octave-kai/gnulib-hg: lib/math.in.h annotate

annotate lib/math.in.h @ 17249:e542fd46ad6f

maint: update all copyright year number ranges Run "make update-copyright". Compare to commit 1602f0a from last year. Signed-off-by: Eric Blake <eblake@redhat.com>

author	Eric Blake <eblake@redhat.com>
date	Tue, 01 Jan 2013 00:50:58 +0000
parents	1b3c19ad4b17
children

rev	line source
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1 /* A GNU-like <math.h>.
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2
17249 e542fd46ad6f maint: update all copyright year number ranges Eric Blake <eblake@redhat.com> parents: 17168 diff changeset	3 Copyright (C) 2002-2003, 2007-2013 Free Software Foundation, Inc.
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	4
9309 bbbbbf4cd1c5 Change copyright notice from GPLv2+ to GPLv3+. Bruno Haible <bruno@clisp.org> parents: 9297 diff changeset	5 This program is free software: you can redistribute it and/or modify
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	6 it under the terms of the GNU General Public License as published by
9309 bbbbbf4cd1c5 Change copyright notice from GPLv2+ to GPLv3+. Bruno Haible <bruno@clisp.org> parents: 9297 diff changeset	7 the Free Software Foundation; either version 3 of the License, or
bbbbbf4cd1c5 Change copyright notice from GPLv2+ to GPLv3+. Bruno Haible <bruno@clisp.org> parents: 9297 diff changeset	8 (at your option) any later version.
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	9
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	10 This program is distributed in the hope that it will be useful,
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	13 GNU General Public License for more details.
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	14
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	15 You should have received a copy of the GNU General Public License
9309 bbbbbf4cd1c5 Change copyright notice from GPLv2+ to GPLv3+. Bruno Haible <bruno@clisp.org> parents: 9297 diff changeset	16 along with this program. If not, see <http://www.gnu.org/licenses/>. */
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	17
14840 5f709022a256 Allow multiple gnulib generated include files to be combined. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	18 #ifndef _@GUARD_PREFIX@_MATH_H
13094 2ed0fc659db8 Emit #pragma system_header after the inclusion guard, not before. Bruno Haible <bruno@clisp.org> parents: 13055 diff changeset	19
10655 8668b19a7032 Avoid gcc warnings because of #pragma GCC system_header on older gcc. Bruno Haible <bruno@clisp.org> parents: 10375 diff changeset	20 #if __GNUC__ >= 3
10375 f96e845fc36d Avoid some "gcc -pedantic" warnings. Bruno Haible <bruno@clisp.org> parents: 10287 diff changeset	21 @PRAGMA_SYSTEM_HEADER@
10655 8668b19a7032 Avoid gcc warnings because of #pragma GCC system_header on older gcc. Bruno Haible <bruno@clisp.org> parents: 10375 diff changeset	22 #endif
13761 a19ace3ba849 Avoid line length limitation from HP NonStop system header files. Bruno Haible <bruno@clisp.org> parents: 13758 diff changeset	23 @PRAGMA_COLUMNS@
10375 f96e845fc36d Avoid some "gcc -pedantic" warnings. Bruno Haible <bruno@clisp.org> parents: 10287 diff changeset	24
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	25 /* The include_next requires a split double-inclusion guard. */
11583 dc80f2cc1327 Second attempt to work around an AIX 5.3, 6.1 compiler bug with include_next. Eric Blake <ebb9@byu.net> parents: 11525 diff changeset	26 #@INCLUDE_NEXT_AS_FIRST_DIRECTIVE@ @NEXT_AS_FIRST_DIRECTIVE_MATH_H@
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	27
14840 5f709022a256 Allow multiple gnulib generated include files to be combined. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	28 #ifndef _@GUARD_PREFIX@_MATH_H
5f709022a256 Allow multiple gnulib generated include files to be combined. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	29 #define _@GUARD_PREFIX@_MATH_H
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	30
17168 1b3c19ad4b17 math: better 'inline' Paul Eggert <eggert@cs.ucla.edu> parents: 16768 diff changeset	31 _GL_INLINE_HEADER_BEGIN
1b3c19ad4b17 math: better 'inline' Paul Eggert <eggert@cs.ucla.edu> parents: 16768 diff changeset	32 #ifndef _GL_MATH_INLINE
1b3c19ad4b17 math: better 'inline' Paul Eggert <eggert@cs.ucla.edu> parents: 16768 diff changeset	33 # define _GL_MATH_INLINE _GL_INLINE
1b3c19ad4b17 math: better 'inline' Paul Eggert <eggert@cs.ucla.edu> parents: 16768 diff changeset	34 #endif
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	35
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	36 /* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	37
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	38 /* The definition of _GL_ARG_NONNULL is copied here. */
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	39
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	40 /* The definition of _GL_WARN_ON_USE is copied here. */
12422 f7842310a565 New module 'arg-nonnull'. Declare which arguments expect non-NULL values. Bruno Haible <bruno@clisp.org> parents: 12421 diff changeset	41
15982 a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	42 #ifdef __cplusplus
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	43 /* Helper macros to define type-generic function FUNC as overloaded functions,
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	44 rather than as macros like in C. POSIX declares these with an argument of
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	45 real-floating (that is, one of float, double, or long double). */
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	46 # define _GL_MATH_CXX_REAL_FLOATING_DECL_1(func) \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	47 static inline int \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	48 _gl_cxx_ ## func ## f (float f) \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	49 { \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	50 return func (f); \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	51 } \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	52 static inline int \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	53 _gl_cxx_ ## func ## d (double d) \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	54 { \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	55 return func (d); \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	56 } \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	57 static inline int \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	58 _gl_cxx_ ## func ## l (long double l) \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	59 { \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	60 return func (l); \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	61 }
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	62 # define _GL_MATH_CXX_REAL_FLOATING_DECL_2(func) \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	63 inline int \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	64 func (float f) \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	65 { \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	66 return _gl_cxx_ ## func ## f (f); \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	67 } \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	68 inline int \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	69 func (double d) \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	70 { \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	71 return _gl_cxx_ ## func ## d (d); \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	72 } \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	73 inline int \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	74 func (long double l) \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	75 { \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	76 return _gl_cxx_ ## func ## l (l); \
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	77 }
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	78 #endif
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	79
12726 d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	80 /* Helper macros to define a portability warning for the
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	81 classification macro FUNC called with VALUE. POSIX declares the
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	82 classification macros with an argument of real-floating (that is,
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	83 one of float, double, or long double). */
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	84 #define _GL_WARN_REAL_FLOATING_DECL(func) \
17168 1b3c19ad4b17 math: better 'inline' Paul Eggert <eggert@cs.ucla.edu> parents: 16768 diff changeset	85 _GL_MATH_INLINE int \
12726 d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	86 rpl_ ## func ## f (float f) \
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	87 { \
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	88 return func (f); \
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	89 } \
17168 1b3c19ad4b17 math: better 'inline' Paul Eggert <eggert@cs.ucla.edu> parents: 16768 diff changeset	90 _GL_MATH_INLINE int \
12726 d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	91 rpl_ ## func ## d (double d) \
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	92 { \
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	93 return func (d); \
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	94 } \
17168 1b3c19ad4b17 math: better 'inline' Paul Eggert <eggert@cs.ucla.edu> parents: 16768 diff changeset	95 _GL_MATH_INLINE int \
12726 d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	96 rpl_ ## func ## l (long double l) \
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	97 { \
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	98 return func (l); \
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	99 } \
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	100 _GL_WARN_ON_USE (rpl_ ## func ## f, #func " is unportable - " \
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	101 "use gnulib module " #func " for portability"); \
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	102 _GL_WARN_ON_USE (rpl_ ## func ## d, #func " is unportable - " \
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	103 "use gnulib module " #func " for portability"); \
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	104 _GL_WARN_ON_USE (rpl_ ## func ## l, #func " is unportable - " \
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	105 "use gnulib module " #func " for portability")
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	106 #define _GL_WARN_REAL_FLOATING_IMPL(func, value) \
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	107 (sizeof (value) == sizeof (float) ? rpl_ ## func ## f (value) \
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	108 : sizeof (value) == sizeof (double) ? rpl_ ## func ## d (value) \
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	109 : rpl_ ## func ## l (value))
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	110
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	111
15803 ec6332cd8838 float, math: Fix 'int' to 'long double' conversion on Linux/SPARC64. Bruno Haible <bruno@clisp.org> parents: 15638 diff changeset	112 #if @REPLACE_ITOLD@
ec6332cd8838 float, math: Fix 'int' to 'long double' conversion on Linux/SPARC64. Bruno Haible <bruno@clisp.org> parents: 15638 diff changeset	113 /* Pull in a function that fixes the 'int' to 'long double' conversion
ec6332cd8838 float, math: Fix 'int' to 'long double' conversion on Linux/SPARC64. Bruno Haible <bruno@clisp.org> parents: 15638 diff changeset	114 of glibc 2.7. */
ec6332cd8838 float, math: Fix 'int' to 'long double' conversion on Linux/SPARC64. Bruno Haible <bruno@clisp.org> parents: 15638 diff changeset	115 _GL_EXTERN_C void _Qp_itoq (long double *, int);
ec6332cd8838 float, math: Fix 'int' to 'long double' conversion on Linux/SPARC64. Bruno Haible <bruno@clisp.org> parents: 15638 diff changeset	116 static void (_gl_math_fix_itold) (long double , int) = _Qp_itoq;
ec6332cd8838 float, math: Fix 'int' to 'long double' conversion on Linux/SPARC64. Bruno Haible <bruno@clisp.org> parents: 15638 diff changeset	117 #endif
ec6332cd8838 float, math: Fix 'int' to 'long double' conversion on Linux/SPARC64. Bruno Haible <bruno@clisp.org> parents: 15638 diff changeset	118
ec6332cd8838 float, math: Fix 'int' to 'long double' conversion on Linux/SPARC64. Bruno Haible <bruno@clisp.org> parents: 15638 diff changeset	119
9850 7f3ed6b093be Guarantee a definition of NAN. Eric Blake <ebb9@byu.net> parents: 9645 diff changeset	120 /* POSIX allows platforms that don't support NAN. But all major
7f3ed6b093be Guarantee a definition of NAN. Eric Blake <ebb9@byu.net> parents: 9645 diff changeset	121 machines in the past 15 years have supported something close to
9898 02bfc9acab82 Work around Solaris 10 math.h bug. Eric Blake <ebb9@byu.net> parents: 9850 diff changeset	122 IEEE NaN, so we define this unconditionally. We also must define
02bfc9acab82 Work around Solaris 10 math.h bug. Eric Blake <ebb9@byu.net> parents: 9850 diff changeset	123 it on platforms like Solaris 10, where NAN is present but defined
02bfc9acab82 Work around Solaris 10 math.h bug. Eric Blake <ebb9@byu.net> parents: 9850 diff changeset	124 as a function pointer rather than a floating point constant. */
02bfc9acab82 Work around Solaris 10 math.h bug. Eric Blake <ebb9@byu.net> parents: 9850 diff changeset	125 #if !defined NAN \|\| @REPLACE_NAN@
14274 da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	126 # if !GNULIB_defined_NAN
da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	127 # undef NAN
15595 328819af1c02 Support for MSVC compiler: Avoid division by a literal 0. Bruno Haible <bruno@clisp.org> parents: 14840 diff changeset	128 /* The Compaq (ex-DEC) C 6.4 compiler and the Microsoft MSVC 9 compiler
328819af1c02 Support for MSVC compiler: Avoid division by a literal 0. Bruno Haible <bruno@clisp.org> parents: 14840 diff changeset	129 choke on the expression 0.0 / 0.0. */
328819af1c02 Support for MSVC compiler: Avoid division by a literal 0. Bruno Haible <bruno@clisp.org> parents: 14840 diff changeset	130 # if defined __DECC \|\| defined _MSC_VER
17168 1b3c19ad4b17 math: better 'inline' Paul Eggert <eggert@cs.ucla.edu> parents: 16768 diff changeset	131 _GL_MATH_INLINE float
9850 7f3ed6b093be Guarantee a definition of NAN. Eric Blake <ebb9@byu.net> parents: 9645 diff changeset	132 _NaN ()
7f3ed6b093be Guarantee a definition of NAN. Eric Blake <ebb9@byu.net> parents: 9645 diff changeset	133 {
7f3ed6b093be Guarantee a definition of NAN. Eric Blake <ebb9@byu.net> parents: 9645 diff changeset	134 static float zero = 0.0f;
7f3ed6b093be Guarantee a definition of NAN. Eric Blake <ebb9@byu.net> parents: 9645 diff changeset	135 return zero / zero;
7f3ed6b093be Guarantee a definition of NAN. Eric Blake <ebb9@byu.net> parents: 9645 diff changeset	136 }
14274 da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	137 # define NAN (_NaN())
da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	138 # else
da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	139 # define NAN (0.0f / 0.0f)
da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	140 # endif
da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	141 # define GNULIB_defined_NAN 1
9850 7f3ed6b093be Guarantee a definition of NAN. Eric Blake <ebb9@byu.net> parents: 9645 diff changeset	142 # endif
7f3ed6b093be Guarantee a definition of NAN. Eric Blake <ebb9@byu.net> parents: 9645 diff changeset	143 #endif
7f3ed6b093be Guarantee a definition of NAN. Eric Blake <ebb9@byu.net> parents: 9645 diff changeset	144
9898 02bfc9acab82 Work around Solaris 10 math.h bug. Eric Blake <ebb9@byu.net> parents: 9850 diff changeset	145 /* Solaris 10 defines HUGE_VAL, but as a function pointer rather
02bfc9acab82 Work around Solaris 10 math.h bug. Eric Blake <ebb9@byu.net> parents: 9850 diff changeset	146 than a floating point constant. */
02bfc9acab82 Work around Solaris 10 math.h bug. Eric Blake <ebb9@byu.net> parents: 9850 diff changeset	147 #if @REPLACE_HUGE_VAL@
16510 af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	148 # undef HUGE_VALF
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	149 # define HUGE_VALF (1.0f / 0.0f)
9898 02bfc9acab82 Work around Solaris 10 math.h bug. Eric Blake <ebb9@byu.net> parents: 9850 diff changeset	150 # undef HUGE_VAL
02bfc9acab82 Work around Solaris 10 math.h bug. Eric Blake <ebb9@byu.net> parents: 9850 diff changeset	151 # define HUGE_VAL (1.0 / 0.0)
16510 af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	152 # undef HUGE_VALL
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	153 # define HUGE_VALL (1.0L / 0.0L)
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	154 #endif
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	155
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	156 /* HUGE_VALF is a 'float' Infinity. */
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	157 #ifndef HUGE_VALF
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	158 # if defined _MSC_VER
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	159 /* The Microsoft MSVC 9 compiler chokes on the expression 1.0f / 0.0f. */
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	160 # define HUGE_VALF (1e25f * 1e25f)
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	161 # else
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	162 # define HUGE_VALF (1.0f / 0.0f)
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	163 # endif
9898 02bfc9acab82 Work around Solaris 10 math.h bug. Eric Blake <ebb9@byu.net> parents: 9850 diff changeset	164 #endif
02bfc9acab82 Work around Solaris 10 math.h bug. Eric Blake <ebb9@byu.net> parents: 9850 diff changeset	165
16510 af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	166 /* HUGE_VAL is a 'double' Infinity. */
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	167 #ifndef HUGE_VAL
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	168 # if defined _MSC_VER
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	169 /* The Microsoft MSVC 9 compiler chokes on the expression 1.0 / 0.0. */
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	170 # define HUGE_VAL (1e250 * 1e250)
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	171 # else
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	172 # define HUGE_VAL (1.0 / 0.0)
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	173 # endif
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	174 #endif
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	175
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	176 /* HUGE_VALL is a 'long double' Infinity. */
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	177 #ifndef HUGE_VALL
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	178 # if defined _MSC_VER
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	179 /* The Microsoft MSVC 9 compiler chokes on the expression 1.0L / 0.0L. */
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	180 # define HUGE_VALL (1e250L * 1e250L)
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	181 # else
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	182 # define HUGE_VALL (1.0L / 0.0L)
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	183 # endif
af909bf507e4 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. Bruno Haible <bruno@clisp.org> parents: 16499 diff changeset	184 #endif
12927 d3ea0f2aacfc logb: Provide missing declaration for Cygwin. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	185
16763 a56cad559c24 math: Provide FP_ILOGB0 and FP_ILOGBNAN. Bruno Haible <bruno@clisp.org> parents: 16755 diff changeset	186
a56cad559c24 math: Provide FP_ILOGB0 and FP_ILOGBNAN. Bruno Haible <bruno@clisp.org> parents: 16755 diff changeset	187 /* Ensure FP_ILOGB0 and FP_ILOGBNAN are defined. */
a56cad559c24 math: Provide FP_ILOGB0 and FP_ILOGBNAN. Bruno Haible <bruno@clisp.org> parents: 16755 diff changeset	188 #if !(defined FP_ILOGB0 && defined FP_ILOGBNAN)
a56cad559c24 math: Provide FP_ILOGB0 and FP_ILOGBNAN. Bruno Haible <bruno@clisp.org> parents: 16755 diff changeset	189 # if defined __NetBSD__ \|\| defined __sgi
a56cad559c24 math: Provide FP_ILOGB0 and FP_ILOGBNAN. Bruno Haible <bruno@clisp.org> parents: 16755 diff changeset	190 /* NetBSD, IRIX 6.5: match what ilogb() does */
a56cad559c24 math: Provide FP_ILOGB0 and FP_ILOGBNAN. Bruno Haible <bruno@clisp.org> parents: 16755 diff changeset	191 # define FP_ILOGB0 (- 2147483647 - 1) /* INT_MIN */
a56cad559c24 math: Provide FP_ILOGB0 and FP_ILOGBNAN. Bruno Haible <bruno@clisp.org> parents: 16755 diff changeset	192 # define FP_ILOGBNAN (- 2147483647 - 1) /* INT_MIN */
a56cad559c24 math: Provide FP_ILOGB0 and FP_ILOGBNAN. Bruno Haible <bruno@clisp.org> parents: 16755 diff changeset	193 # elif defined _AIX
a56cad559c24 math: Provide FP_ILOGB0 and FP_ILOGBNAN. Bruno Haible <bruno@clisp.org> parents: 16755 diff changeset	194 /* AIX 5.1: match what ilogb() does in AIX >= 5.2 */
a56cad559c24 math: Provide FP_ILOGB0 and FP_ILOGBNAN. Bruno Haible <bruno@clisp.org> parents: 16755 diff changeset	195 # define FP_ILOGB0 (- 2147483647 - 1) /* INT_MIN */
a56cad559c24 math: Provide FP_ILOGB0 and FP_ILOGBNAN. Bruno Haible <bruno@clisp.org> parents: 16755 diff changeset	196 # define FP_ILOGBNAN 2147483647 /* INT_MAX */
a56cad559c24 math: Provide FP_ILOGB0 and FP_ILOGBNAN. Bruno Haible <bruno@clisp.org> parents: 16755 diff changeset	197 # elif defined __sun
a56cad559c24 math: Provide FP_ILOGB0 and FP_ILOGBNAN. Bruno Haible <bruno@clisp.org> parents: 16755 diff changeset	198 /* Solaris 9: match what ilogb() does */
a56cad559c24 math: Provide FP_ILOGB0 and FP_ILOGBNAN. Bruno Haible <bruno@clisp.org> parents: 16755 diff changeset	199 # define FP_ILOGB0 (- 2147483647) /* - INT_MAX */
a56cad559c24 math: Provide FP_ILOGB0 and FP_ILOGBNAN. Bruno Haible <bruno@clisp.org> parents: 16755 diff changeset	200 # define FP_ILOGBNAN 2147483647 /* INT_MAX */
a56cad559c24 math: Provide FP_ILOGB0 and FP_ILOGBNAN. Bruno Haible <bruno@clisp.org> parents: 16755 diff changeset	201 # else
a56cad559c24 math: Provide FP_ILOGB0 and FP_ILOGBNAN. Bruno Haible <bruno@clisp.org> parents: 16755 diff changeset	202 /* Gnulib defined values. */
a56cad559c24 math: Provide FP_ILOGB0 and FP_ILOGBNAN. Bruno Haible <bruno@clisp.org> parents: 16755 diff changeset	203 # define FP_ILOGB0 (- 2147483647) /* - INT_MAX */
a56cad559c24 math: Provide FP_ILOGB0 and FP_ILOGBNAN. Bruno Haible <bruno@clisp.org> parents: 16755 diff changeset	204 # define FP_ILOGBNAN (- 2147483647 - 1) /* INT_MIN */
a56cad559c24 math: Provide FP_ILOGB0 and FP_ILOGBNAN. Bruno Haible <bruno@clisp.org> parents: 16755 diff changeset	205 # endif
a56cad559c24 math: Provide FP_ILOGB0 and FP_ILOGBNAN. Bruno Haible <bruno@clisp.org> parents: 16755 diff changeset	206 #endif
a56cad559c24 math: Provide FP_ILOGB0 and FP_ILOGBNAN. Bruno Haible <bruno@clisp.org> parents: 16755 diff changeset	207
a56cad559c24 math: Provide FP_ILOGB0 and FP_ILOGBNAN. Bruno Haible <bruno@clisp.org> parents: 16755 diff changeset	208
15884 c46fa8f14280 New module 'acosf'. Bruno Haible <bruno@clisp.org> parents: 15881 diff changeset	209 #if @GNULIB_ACOSF@
c46fa8f14280 New module 'acosf'. Bruno Haible <bruno@clisp.org> parents: 15881 diff changeset	210 # if !@HAVE_ACOSF@
c46fa8f14280 New module 'acosf'. Bruno Haible <bruno@clisp.org> parents: 15881 diff changeset	211 # undef acosf
c46fa8f14280 New module 'acosf'. Bruno Haible <bruno@clisp.org> parents: 15881 diff changeset	212 _GL_FUNCDECL_SYS (acosf, float, (float x));
c46fa8f14280 New module 'acosf'. Bruno Haible <bruno@clisp.org> parents: 15881 diff changeset	213 # endif
c46fa8f14280 New module 'acosf'. Bruno Haible <bruno@clisp.org> parents: 15881 diff changeset	214 _GL_CXXALIAS_SYS (acosf, float, (float x));
c46fa8f14280 New module 'acosf'. Bruno Haible <bruno@clisp.org> parents: 15881 diff changeset	215 _GL_CXXALIASWARN (acosf);
c46fa8f14280 New module 'acosf'. Bruno Haible <bruno@clisp.org> parents: 15881 diff changeset	216 #elif defined GNULIB_POSIXCHECK
c46fa8f14280 New module 'acosf'. Bruno Haible <bruno@clisp.org> parents: 15881 diff changeset	217 # undef acosf
c46fa8f14280 New module 'acosf'. Bruno Haible <bruno@clisp.org> parents: 15881 diff changeset	218 # if HAVE_RAW_DECL_ACOSF
c46fa8f14280 New module 'acosf'. Bruno Haible <bruno@clisp.org> parents: 15881 diff changeset	219 _GL_WARN_ON_USE (acosf, "acosf is unportable - "
c46fa8f14280 New module 'acosf'. Bruno Haible <bruno@clisp.org> parents: 15881 diff changeset	220 "use gnulib module acosf for portability");
c46fa8f14280 New module 'acosf'. Bruno Haible <bruno@clisp.org> parents: 15881 diff changeset	221 # endif
c46fa8f14280 New module 'acosf'. Bruno Haible <bruno@clisp.org> parents: 15881 diff changeset	222 #endif
c46fa8f14280 New module 'acosf'. Bruno Haible <bruno@clisp.org> parents: 15881 diff changeset	223
12752 73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	224 #if @GNULIB_ACOSL@
73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	225 # if !@HAVE_ACOSL@ \|\| !@HAVE_DECL_ACOSL@
16401 2e3db69dec4a acosl: Provide function definition on MSVC. Bruno Haible <bruno@clisp.org> parents: 16400 diff changeset	226 # undef acosl
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	227 _GL_FUNCDECL_SYS (acosl, long double, (long double x));
12752 73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	228 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	229 _GL_CXXALIAS_SYS (acosl, long double, (long double x));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	230 _GL_CXXALIASWARN (acosl);
12752 73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	231 #elif defined GNULIB_POSIXCHECK
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	232 # undef acosl
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	233 # if HAVE_RAW_DECL_ACOSL
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	234 _GL_WARN_ON_USE (acosl, "acosl is unportable - "
16579 de008bfc0e6d math: Update module names in warnings. Bruno Haible <bruno@clisp.org> parents: 16545 diff changeset	235 "use gnulib module acosl for portability");
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	236 # endif
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	237 #endif
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	238
9285 79e67a783774 New module 'truncf'. Bruno Haible <bruno@clisp.org> parents: 9282 diff changeset	239
15881 8ff52f1384c6 New module 'asinf'. Bruno Haible <bruno@clisp.org> parents: 15878 diff changeset	240 #if @GNULIB_ASINF@
8ff52f1384c6 New module 'asinf'. Bruno Haible <bruno@clisp.org> parents: 15878 diff changeset	241 # if !@HAVE_ASINF@
8ff52f1384c6 New module 'asinf'. Bruno Haible <bruno@clisp.org> parents: 15878 diff changeset	242 # undef asinf
8ff52f1384c6 New module 'asinf'. Bruno Haible <bruno@clisp.org> parents: 15878 diff changeset	243 _GL_FUNCDECL_SYS (asinf, float, (float x));
8ff52f1384c6 New module 'asinf'. Bruno Haible <bruno@clisp.org> parents: 15878 diff changeset	244 # endif
8ff52f1384c6 New module 'asinf'. Bruno Haible <bruno@clisp.org> parents: 15878 diff changeset	245 _GL_CXXALIAS_SYS (asinf, float, (float x));
8ff52f1384c6 New module 'asinf'. Bruno Haible <bruno@clisp.org> parents: 15878 diff changeset	246 _GL_CXXALIASWARN (asinf);
8ff52f1384c6 New module 'asinf'. Bruno Haible <bruno@clisp.org> parents: 15878 diff changeset	247 #elif defined GNULIB_POSIXCHECK
8ff52f1384c6 New module 'asinf'. Bruno Haible <bruno@clisp.org> parents: 15878 diff changeset	248 # undef asinf
8ff52f1384c6 New module 'asinf'. Bruno Haible <bruno@clisp.org> parents: 15878 diff changeset	249 # if HAVE_RAW_DECL_ASINF
8ff52f1384c6 New module 'asinf'. Bruno Haible <bruno@clisp.org> parents: 15878 diff changeset	250 _GL_WARN_ON_USE (asinf, "asinf is unportable - "
8ff52f1384c6 New module 'asinf'. Bruno Haible <bruno@clisp.org> parents: 15878 diff changeset	251 "use gnulib module asinf for portability");
8ff52f1384c6 New module 'asinf'. Bruno Haible <bruno@clisp.org> parents: 15878 diff changeset	252 # endif
8ff52f1384c6 New module 'asinf'. Bruno Haible <bruno@clisp.org> parents: 15878 diff changeset	253 #endif
8ff52f1384c6 New module 'asinf'. Bruno Haible <bruno@clisp.org> parents: 15878 diff changeset	254
12752 73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	255 #if @GNULIB_ASINL@
73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	256 # if !@HAVE_ASINL@ \|\| !@HAVE_DECL_ASINL@
16400 7f26a7ed91f4 asinl: Provide function definition on MSVC. Bruno Haible <bruno@clisp.org> parents: 16399 diff changeset	257 # undef asinl
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	258 _GL_FUNCDECL_SYS (asinl, long double, (long double x));
12752 73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	259 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	260 _GL_CXXALIAS_SYS (asinl, long double, (long double x));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	261 _GL_CXXALIASWARN (asinl);
12752 73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	262 #elif defined GNULIB_POSIXCHECK
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	263 # undef asinl
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	264 # if HAVE_RAW_DECL_ASINL
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	265 _GL_WARN_ON_USE (asinl, "asinl is unportable - "
16579 de008bfc0e6d math: Update module names in warnings. Bruno Haible <bruno@clisp.org> parents: 16545 diff changeset	266 "use gnulib module asinl for portability");
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	267 # endif
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	268 #endif
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	269
9285 79e67a783774 New module 'truncf'. Bruno Haible <bruno@clisp.org> parents: 9282 diff changeset	270
15887 89c762414427 New module 'atanf'. Bruno Haible <bruno@clisp.org> parents: 15884 diff changeset	271 #if @GNULIB_ATANF@
89c762414427 New module 'atanf'. Bruno Haible <bruno@clisp.org> parents: 15884 diff changeset	272 # if !@HAVE_ATANF@
89c762414427 New module 'atanf'. Bruno Haible <bruno@clisp.org> parents: 15884 diff changeset	273 # undef atanf
89c762414427 New module 'atanf'. Bruno Haible <bruno@clisp.org> parents: 15884 diff changeset	274 _GL_FUNCDECL_SYS (atanf, float, (float x));
89c762414427 New module 'atanf'. Bruno Haible <bruno@clisp.org> parents: 15884 diff changeset	275 # endif
89c762414427 New module 'atanf'. Bruno Haible <bruno@clisp.org> parents: 15884 diff changeset	276 _GL_CXXALIAS_SYS (atanf, float, (float x));
89c762414427 New module 'atanf'. Bruno Haible <bruno@clisp.org> parents: 15884 diff changeset	277 _GL_CXXALIASWARN (atanf);
89c762414427 New module 'atanf'. Bruno Haible <bruno@clisp.org> parents: 15884 diff changeset	278 #elif defined GNULIB_POSIXCHECK
89c762414427 New module 'atanf'. Bruno Haible <bruno@clisp.org> parents: 15884 diff changeset	279 # undef atanf
89c762414427 New module 'atanf'. Bruno Haible <bruno@clisp.org> parents: 15884 diff changeset	280 # if HAVE_RAW_DECL_ATANF
89c762414427 New module 'atanf'. Bruno Haible <bruno@clisp.org> parents: 15884 diff changeset	281 _GL_WARN_ON_USE (atanf, "atanf is unportable - "
89c762414427 New module 'atanf'. Bruno Haible <bruno@clisp.org> parents: 15884 diff changeset	282 "use gnulib module atanf for portability");
89c762414427 New module 'atanf'. Bruno Haible <bruno@clisp.org> parents: 15884 diff changeset	283 # endif
89c762414427 New module 'atanf'. Bruno Haible <bruno@clisp.org> parents: 15884 diff changeset	284 #endif
89c762414427 New module 'atanf'. Bruno Haible <bruno@clisp.org> parents: 15884 diff changeset	285
12752 73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	286 #if @GNULIB_ATANL@
73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	287 # if !@HAVE_ATANL@ \|\| !@HAVE_DECL_ATANL@
16402 2c3775efa261 atanl: Provide function definition on MSVC. Bruno Haible <bruno@clisp.org> parents: 16401 diff changeset	288 # undef atanl
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	289 _GL_FUNCDECL_SYS (atanl, long double, (long double x));
12752 73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	290 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	291 _GL_CXXALIAS_SYS (atanl, long double, (long double x));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	292 _GL_CXXALIASWARN (atanl);
12752 73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	293 #elif defined GNULIB_POSIXCHECK
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	294 # undef atanl
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	295 # if HAVE_RAW_DECL_ATANL
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	296 _GL_WARN_ON_USE (atanl, "atanl is unportable - "
16579 de008bfc0e6d math: Update module names in warnings. Bruno Haible <bruno@clisp.org> parents: 16545 diff changeset	297 "use gnulib module atanl for portability");
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	298 # endif
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	299 #endif
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	300
9285 79e67a783774 New module 'truncf'. Bruno Haible <bruno@clisp.org> parents: 9282 diff changeset	301
15890 52fb6ed99832 New module 'atan2f'. Bruno Haible <bruno@clisp.org> parents: 15887 diff changeset	302 #if @GNULIB_ATAN2F@
52fb6ed99832 New module 'atan2f'. Bruno Haible <bruno@clisp.org> parents: 15887 diff changeset	303 # if !@HAVE_ATAN2F@
52fb6ed99832 New module 'atan2f'. Bruno Haible <bruno@clisp.org> parents: 15887 diff changeset	304 # undef atan2f
52fb6ed99832 New module 'atan2f'. Bruno Haible <bruno@clisp.org> parents: 15887 diff changeset	305 _GL_FUNCDECL_SYS (atan2f, float, (float y, float x));
52fb6ed99832 New module 'atan2f'. Bruno Haible <bruno@clisp.org> parents: 15887 diff changeset	306 # endif
52fb6ed99832 New module 'atan2f'. Bruno Haible <bruno@clisp.org> parents: 15887 diff changeset	307 _GL_CXXALIAS_SYS (atan2f, float, (float y, float x));
52fb6ed99832 New module 'atan2f'. Bruno Haible <bruno@clisp.org> parents: 15887 diff changeset	308 _GL_CXXALIASWARN (atan2f);
52fb6ed99832 New module 'atan2f'. Bruno Haible <bruno@clisp.org> parents: 15887 diff changeset	309 #elif defined GNULIB_POSIXCHECK
52fb6ed99832 New module 'atan2f'. Bruno Haible <bruno@clisp.org> parents: 15887 diff changeset	310 # undef atan2f
52fb6ed99832 New module 'atan2f'. Bruno Haible <bruno@clisp.org> parents: 15887 diff changeset	311 # if HAVE_RAW_DECL_ATAN2F
52fb6ed99832 New module 'atan2f'. Bruno Haible <bruno@clisp.org> parents: 15887 diff changeset	312 _GL_WARN_ON_USE (atan2f, "atan2f is unportable - "
52fb6ed99832 New module 'atan2f'. Bruno Haible <bruno@clisp.org> parents: 15887 diff changeset	313 "use gnulib module atan2f for portability");
52fb6ed99832 New module 'atan2f'. Bruno Haible <bruno@clisp.org> parents: 15887 diff changeset	314 # endif
52fb6ed99832 New module 'atan2f'. Bruno Haible <bruno@clisp.org> parents: 15887 diff changeset	315 #endif
52fb6ed99832 New module 'atan2f'. Bruno Haible <bruno@clisp.org> parents: 15887 diff changeset	316
52fb6ed99832 New module 'atan2f'. Bruno Haible <bruno@clisp.org> parents: 15887 diff changeset	317
16534 f2d8c70a9f81 New module 'cbrtf'. Bruno Haible <bruno@clisp.org> parents: 16533 diff changeset	318 #if @GNULIB_CBRTF@
16538 06da3fa23cf9 cbrtf: Work around bug in IRIX 6.5 system function. Bruno Haible <bruno@clisp.org> parents: 16536 diff changeset	319 # if @REPLACE_CBRTF@
06da3fa23cf9 cbrtf: Work around bug in IRIX 6.5 system function. Bruno Haible <bruno@clisp.org> parents: 16536 diff changeset	320 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
06da3fa23cf9 cbrtf: Work around bug in IRIX 6.5 system function. Bruno Haible <bruno@clisp.org> parents: 16536 diff changeset	321 # undef cbrtf
06da3fa23cf9 cbrtf: Work around bug in IRIX 6.5 system function. Bruno Haible <bruno@clisp.org> parents: 16536 diff changeset	322 # define cbrtf rpl_cbrtf
06da3fa23cf9 cbrtf: Work around bug in IRIX 6.5 system function. Bruno Haible <bruno@clisp.org> parents: 16536 diff changeset	323 # endif
06da3fa23cf9 cbrtf: Work around bug in IRIX 6.5 system function. Bruno Haible <bruno@clisp.org> parents: 16536 diff changeset	324 _GL_FUNCDECL_RPL (cbrtf, float, (float x));
06da3fa23cf9 cbrtf: Work around bug in IRIX 6.5 system function. Bruno Haible <bruno@clisp.org> parents: 16536 diff changeset	325 _GL_CXXALIAS_RPL (cbrtf, float, (float x));
06da3fa23cf9 cbrtf: Work around bug in IRIX 6.5 system function. Bruno Haible <bruno@clisp.org> parents: 16536 diff changeset	326 # else
06da3fa23cf9 cbrtf: Work around bug in IRIX 6.5 system function. Bruno Haible <bruno@clisp.org> parents: 16536 diff changeset	327 # if !@HAVE_DECL_CBRTF@
16534 f2d8c70a9f81 New module 'cbrtf'. Bruno Haible <bruno@clisp.org> parents: 16533 diff changeset	328 _GL_FUNCDECL_SYS (cbrtf, float, (float x));
16538 06da3fa23cf9 cbrtf: Work around bug in IRIX 6.5 system function. Bruno Haible <bruno@clisp.org> parents: 16536 diff changeset	329 # endif
06da3fa23cf9 cbrtf: Work around bug in IRIX 6.5 system function. Bruno Haible <bruno@clisp.org> parents: 16536 diff changeset	330 _GL_CXXALIAS_SYS (cbrtf, float, (float x));
16534 f2d8c70a9f81 New module 'cbrtf'. Bruno Haible <bruno@clisp.org> parents: 16533 diff changeset	331 # endif
f2d8c70a9f81 New module 'cbrtf'. Bruno Haible <bruno@clisp.org> parents: 16533 diff changeset	332 _GL_CXXALIASWARN (cbrtf);
f2d8c70a9f81 New module 'cbrtf'. Bruno Haible <bruno@clisp.org> parents: 16533 diff changeset	333 #elif defined GNULIB_POSIXCHECK
f2d8c70a9f81 New module 'cbrtf'. Bruno Haible <bruno@clisp.org> parents: 16533 diff changeset	334 # undef cbrtf
f2d8c70a9f81 New module 'cbrtf'. Bruno Haible <bruno@clisp.org> parents: 16533 diff changeset	335 # if HAVE_RAW_DECL_CBRTF
f2d8c70a9f81 New module 'cbrtf'. Bruno Haible <bruno@clisp.org> parents: 16533 diff changeset	336 _GL_WARN_ON_USE (cbrtf, "cbrtf is unportable - "
f2d8c70a9f81 New module 'cbrtf'. Bruno Haible <bruno@clisp.org> parents: 16533 diff changeset	337 "use gnulib module cbrtf for portability");
f2d8c70a9f81 New module 'cbrtf'. Bruno Haible <bruno@clisp.org> parents: 16533 diff changeset	338 # endif
f2d8c70a9f81 New module 'cbrtf'. Bruno Haible <bruno@clisp.org> parents: 16533 diff changeset	339 #endif
f2d8c70a9f81 New module 'cbrtf'. Bruno Haible <bruno@clisp.org> parents: 16533 diff changeset	340
16533 d91850ca525f cbrt: Provide replacement on MSVC and Minix. Bruno Haible <bruno@clisp.org> parents: 16532 diff changeset	341 #if @GNULIB_CBRT@
d91850ca525f cbrt: Provide replacement on MSVC and Minix. Bruno Haible <bruno@clisp.org> parents: 16532 diff changeset	342 # if !@HAVE_CBRT@
d91850ca525f cbrt: Provide replacement on MSVC and Minix. Bruno Haible <bruno@clisp.org> parents: 16532 diff changeset	343 _GL_FUNCDECL_SYS (cbrt, double, (double x));
d91850ca525f cbrt: Provide replacement on MSVC and Minix. Bruno Haible <bruno@clisp.org> parents: 16532 diff changeset	344 # endif
d91850ca525f cbrt: Provide replacement on MSVC and Minix. Bruno Haible <bruno@clisp.org> parents: 16532 diff changeset	345 _GL_CXXALIAS_SYS (cbrt, double, (double x));
d91850ca525f cbrt: Provide replacement on MSVC and Minix. Bruno Haible <bruno@clisp.org> parents: 16532 diff changeset	346 _GL_CXXALIASWARN (cbrt);
d91850ca525f cbrt: Provide replacement on MSVC and Minix. Bruno Haible <bruno@clisp.org> parents: 16532 diff changeset	347 #elif defined GNULIB_POSIXCHECK
d91850ca525f cbrt: Provide replacement on MSVC and Minix. Bruno Haible <bruno@clisp.org> parents: 16532 diff changeset	348 # undef cbrt
d91850ca525f cbrt: Provide replacement on MSVC and Minix. Bruno Haible <bruno@clisp.org> parents: 16532 diff changeset	349 # if HAVE_RAW_DECL_CBRT
d91850ca525f cbrt: Provide replacement on MSVC and Minix. Bruno Haible <bruno@clisp.org> parents: 16532 diff changeset	350 _GL_WARN_ON_USE (cbrt, "cbrt is unportable - "
d91850ca525f cbrt: Provide replacement on MSVC and Minix. Bruno Haible <bruno@clisp.org> parents: 16532 diff changeset	351 "use gnulib module cbrt for portability");
d91850ca525f cbrt: Provide replacement on MSVC and Minix. Bruno Haible <bruno@clisp.org> parents: 16532 diff changeset	352 # endif
d91850ca525f cbrt: Provide replacement on MSVC and Minix. Bruno Haible <bruno@clisp.org> parents: 16532 diff changeset	353 #endif
d91850ca525f cbrt: Provide replacement on MSVC and Minix. Bruno Haible <bruno@clisp.org> parents: 16532 diff changeset	354
16536 b4afb7c149dc New module 'cbrtl'. Bruno Haible <bruno@clisp.org> parents: 16534 diff changeset	355 #if @GNULIB_CBRTL@
16545 c71947bf23ab cbrtl-ieee: Work around test failure on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16538 diff changeset	356 # if @REPLACE_CBRTL@
c71947bf23ab cbrtl-ieee: Work around test failure on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16538 diff changeset	357 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
c71947bf23ab cbrtl-ieee: Work around test failure on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16538 diff changeset	358 # undef cbrtl
c71947bf23ab cbrtl-ieee: Work around test failure on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16538 diff changeset	359 # define cbrtl rpl_cbrtl
c71947bf23ab cbrtl-ieee: Work around test failure on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16538 diff changeset	360 # endif
c71947bf23ab cbrtl-ieee: Work around test failure on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16538 diff changeset	361 _GL_FUNCDECL_RPL (cbrtl, long double, (long double x));
c71947bf23ab cbrtl-ieee: Work around test failure on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16538 diff changeset	362 _GL_CXXALIAS_RPL (cbrtl, long double, (long double x));
c71947bf23ab cbrtl-ieee: Work around test failure on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16538 diff changeset	363 # else
c71947bf23ab cbrtl-ieee: Work around test failure on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16538 diff changeset	364 # if !@HAVE_DECL_CBRTL@
16536 b4afb7c149dc New module 'cbrtl'. Bruno Haible <bruno@clisp.org> parents: 16534 diff changeset	365 _GL_FUNCDECL_SYS (cbrtl, long double, (long double x));
16545 c71947bf23ab cbrtl-ieee: Work around test failure on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16538 diff changeset	366 # endif
c71947bf23ab cbrtl-ieee: Work around test failure on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16538 diff changeset	367 _GL_CXXALIAS_SYS (cbrtl, long double, (long double x));
16536 b4afb7c149dc New module 'cbrtl'. Bruno Haible <bruno@clisp.org> parents: 16534 diff changeset	368 # endif
b4afb7c149dc New module 'cbrtl'. Bruno Haible <bruno@clisp.org> parents: 16534 diff changeset	369 _GL_CXXALIASWARN (cbrtl);
b4afb7c149dc New module 'cbrtl'. Bruno Haible <bruno@clisp.org> parents: 16534 diff changeset	370 #elif defined GNULIB_POSIXCHECK
b4afb7c149dc New module 'cbrtl'. Bruno Haible <bruno@clisp.org> parents: 16534 diff changeset	371 # undef cbrtl
b4afb7c149dc New module 'cbrtl'. Bruno Haible <bruno@clisp.org> parents: 16534 diff changeset	372 # if HAVE_RAW_DECL_CBRTL
b4afb7c149dc New module 'cbrtl'. Bruno Haible <bruno@clisp.org> parents: 16534 diff changeset	373 _GL_WARN_ON_USE (cbrtl, "cbrtl is unportable - "
b4afb7c149dc New module 'cbrtl'. Bruno Haible <bruno@clisp.org> parents: 16534 diff changeset	374 "use gnulib module cbrtl for portability");
b4afb7c149dc New module 'cbrtl'. Bruno Haible <bruno@clisp.org> parents: 16534 diff changeset	375 # endif
b4afb7c149dc New module 'cbrtl'. Bruno Haible <bruno@clisp.org> parents: 16534 diff changeset	376 #endif
b4afb7c149dc New module 'cbrtl'. Bruno Haible <bruno@clisp.org> parents: 16534 diff changeset	377
16533 d91850ca525f cbrt: Provide replacement on MSVC and Minix. Bruno Haible <bruno@clisp.org> parents: 16532 diff changeset	378
9295 a19e5992f6f0 New module 'ceilf'. Bruno Haible <bruno@clisp.org> parents: 9293 diff changeset	379 #if @GNULIB_CEILF@
9420 9e0484f26251 Fix link errors with Sun C 5.0 on Solaris 10. Bruno Haible <bruno@clisp.org> parents: 9418 diff changeset	380 # if @REPLACE_CEILF@
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	381 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
15638 f2a7b56d34a3 math: Avoid macro redefinition warnings on MSVC. Bruno Haible <bruno@clisp.org> parents: 15595 diff changeset	382 # undef ceilf
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	383 # define ceilf rpl_ceilf
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	384 # endif
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	385 _GL_FUNCDECL_RPL (ceilf, float, (float x));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	386 _GL_CXXALIAS_RPL (ceilf, float, (float x));
13142 6b79b839590c math: Fix some C++ test errors on Cygwin. Bruno Haible <bruno@clisp.org> parents: 13094 diff changeset	387 # else
6b79b839590c math: Fix some C++ test errors on Cygwin. Bruno Haible <bruno@clisp.org> parents: 13094 diff changeset	388 # if !@HAVE_DECL_CEILF@
16391 4576be79e9e7 ceilf: Provide function definition on MSVC. Bruno Haible <bruno@clisp.org> parents: 16390 diff changeset	389 # undef ceilf
13142 6b79b839590c math: Fix some C++ test errors on Cygwin. Bruno Haible <bruno@clisp.org> parents: 13094 diff changeset	390 _GL_FUNCDECL_SYS (ceilf, float, (float x));
6b79b839590c math: Fix some C++ test errors on Cygwin. Bruno Haible <bruno@clisp.org> parents: 13094 diff changeset	391 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	392 _GL_CXXALIAS_SYS (ceilf, float, (float x));
9295 a19e5992f6f0 New module 'ceilf'. Bruno Haible <bruno@clisp.org> parents: 9293 diff changeset	393 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	394 _GL_CXXALIASWARN (ceilf);
9295 a19e5992f6f0 New module 'ceilf'. Bruno Haible <bruno@clisp.org> parents: 9293 diff changeset	395 #elif defined GNULIB_POSIXCHECK
a19e5992f6f0 New module 'ceilf'. Bruno Haible <bruno@clisp.org> parents: 9293 diff changeset	396 # undef ceilf
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	397 # if HAVE_RAW_DECL_CEILF
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	398 _GL_WARN_ON_USE (ceilf, "ceilf is unportable - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	399 "use gnulib module ceilf for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	400 # endif
9295 a19e5992f6f0 New module 'ceilf'. Bruno Haible <bruno@clisp.org> parents: 9293 diff changeset	401 #endif
a19e5992f6f0 New module 'ceilf'. Bruno Haible <bruno@clisp.org> parents: 9293 diff changeset	402
13982 2c35dd380b9e New module 'ceil-ieee'. Bruno Haible <bruno@clisp.org> parents: 13981 diff changeset	403 #if @GNULIB_CEIL@
2c35dd380b9e New module 'ceil-ieee'. Bruno Haible <bruno@clisp.org> parents: 13981 diff changeset	404 # if @REPLACE_CEIL@
2c35dd380b9e New module 'ceil-ieee'. Bruno Haible <bruno@clisp.org> parents: 13981 diff changeset	405 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
2c35dd380b9e New module 'ceil-ieee'. Bruno Haible <bruno@clisp.org> parents: 13981 diff changeset	406 # define ceil rpl_ceil
2c35dd380b9e New module 'ceil-ieee'. Bruno Haible <bruno@clisp.org> parents: 13981 diff changeset	407 # endif
2c35dd380b9e New module 'ceil-ieee'. Bruno Haible <bruno@clisp.org> parents: 13981 diff changeset	408 _GL_FUNCDECL_RPL (ceil, double, (double x));
2c35dd380b9e New module 'ceil-ieee'. Bruno Haible <bruno@clisp.org> parents: 13981 diff changeset	409 _GL_CXXALIAS_RPL (ceil, double, (double x));
2c35dd380b9e New module 'ceil-ieee'. Bruno Haible <bruno@clisp.org> parents: 13981 diff changeset	410 # else
2c35dd380b9e New module 'ceil-ieee'. Bruno Haible <bruno@clisp.org> parents: 13981 diff changeset	411 _GL_CXXALIAS_SYS (ceil, double, (double x));
2c35dd380b9e New module 'ceil-ieee'. Bruno Haible <bruno@clisp.org> parents: 13981 diff changeset	412 # endif
2c35dd380b9e New module 'ceil-ieee'. Bruno Haible <bruno@clisp.org> parents: 13981 diff changeset	413 _GL_CXXALIASWARN (ceil);
2c35dd380b9e New module 'ceil-ieee'. Bruno Haible <bruno@clisp.org> parents: 13981 diff changeset	414 #endif
2c35dd380b9e New module 'ceil-ieee'. Bruno Haible <bruno@clisp.org> parents: 13981 diff changeset	415
9297 3191943555eb New module 'ceill'. Bruno Haible <bruno@clisp.org> parents: 9295 diff changeset	416 #if @GNULIB_CEILL@
9420 9e0484f26251 Fix link errors with Sun C 5.0 on Solaris 10. Bruno Haible <bruno@clisp.org> parents: 9418 diff changeset	417 # if @REPLACE_CEILL@
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	418 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
15638 f2a7b56d34a3 math: Avoid macro redefinition warnings on MSVC. Bruno Haible <bruno@clisp.org> parents: 15595 diff changeset	419 # undef ceill
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	420 # define ceill rpl_ceill
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	421 # endif
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	422 _GL_FUNCDECL_RPL (ceill, long double, (long double x));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	423 _GL_CXXALIAS_RPL (ceill, long double, (long double x));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	424 # else
13142 6b79b839590c math: Fix some C++ test errors on Cygwin. Bruno Haible <bruno@clisp.org> parents: 13094 diff changeset	425 # if !@HAVE_DECL_CEILL@
16393 43820240f265 ceill: Provide function definition on MSVC. Bruno Haible <bruno@clisp.org> parents: 16392 diff changeset	426 # undef ceill
13142 6b79b839590c math: Fix some C++ test errors on Cygwin. Bruno Haible <bruno@clisp.org> parents: 13094 diff changeset	427 _GL_FUNCDECL_SYS (ceill, long double, (long double x));
6b79b839590c math: Fix some C++ test errors on Cygwin. Bruno Haible <bruno@clisp.org> parents: 13094 diff changeset	428 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	429 _GL_CXXALIAS_SYS (ceill, long double, (long double x));
9297 3191943555eb New module 'ceill'. Bruno Haible <bruno@clisp.org> parents: 9295 diff changeset	430 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	431 _GL_CXXALIASWARN (ceill);
9297 3191943555eb New module 'ceill'. Bruno Haible <bruno@clisp.org> parents: 9295 diff changeset	432 #elif defined GNULIB_POSIXCHECK
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	433 # undef ceill
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	434 # if HAVE_RAW_DECL_CEILL
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	435 _GL_WARN_ON_USE (ceill, "ceill is unportable - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	436 "use gnulib module ceill for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	437 # endif
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	438 #endif
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	439
9285 79e67a783774 New module 'truncf'. Bruno Haible <bruno@clisp.org> parents: 9282 diff changeset	440
15911 bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	441 #if @GNULIB_COPYSIGNF@
16599 281cc716033c copysignf: Don't override undeclared system function on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16588 diff changeset	442 # if !@HAVE_DECL_COPYSIGNF@
15911 bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	443 _GL_FUNCDECL_SYS (copysignf, float, (float x, float y));
bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	444 # endif
bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	445 _GL_CXXALIAS_SYS (copysignf, float, (float x, float y));
bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	446 _GL_CXXALIASWARN (copysignf);
bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	447 #elif defined GNULIB_POSIXCHECK
bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	448 # undef copysignf
bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	449 # if HAVE_RAW_DECL_COPYSIGNF
bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	450 _GL_WARN_ON_USE (copysignf, "copysignf is unportable - "
bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	451 "use gnulib module copysignf for portability");
bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	452 # endif
bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	453 #endif
bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	454
bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	455 #if @GNULIB_COPYSIGN@
bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	456 # if !@HAVE_COPYSIGN@
bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	457 _GL_FUNCDECL_SYS (copysign, double, (double x, double y));
bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	458 # endif
bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	459 _GL_CXXALIAS_SYS (copysign, double, (double x, double y));
bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	460 _GL_CXXALIASWARN (copysign);
bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	461 #elif defined GNULIB_POSIXCHECK
bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	462 # undef copysign
bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	463 # if HAVE_RAW_DECL_COPYSIGN
bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	464 _GL_WARN_ON_USE (copysign, "copysign is unportable - "
bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	465 "use gnulib module copysign for portability");
bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	466 # endif
bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	467 #endif
bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	468
15913 adefeca52f7d New module 'copysignl'. Bruno Haible <bruno@clisp.org> parents: 15911 diff changeset	469 #if @GNULIB_COPYSIGNL@
adefeca52f7d New module 'copysignl'. Bruno Haible <bruno@clisp.org> parents: 15911 diff changeset	470 # if !@HAVE_COPYSIGNL@
adefeca52f7d New module 'copysignl'. Bruno Haible <bruno@clisp.org> parents: 15911 diff changeset	471 _GL_FUNCDECL_SYS (copysignl, long double, (long double x, long double y));
adefeca52f7d New module 'copysignl'. Bruno Haible <bruno@clisp.org> parents: 15911 diff changeset	472 # endif
adefeca52f7d New module 'copysignl'. Bruno Haible <bruno@clisp.org> parents: 15911 diff changeset	473 _GL_CXXALIAS_SYS (copysignl, long double, (long double x, long double y));
adefeca52f7d New module 'copysignl'. Bruno Haible <bruno@clisp.org> parents: 15911 diff changeset	474 _GL_CXXALIASWARN (copysignl);
adefeca52f7d New module 'copysignl'. Bruno Haible <bruno@clisp.org> parents: 15911 diff changeset	475 #elif defined GNULIB_POSIXCHECK
adefeca52f7d New module 'copysignl'. Bruno Haible <bruno@clisp.org> parents: 15911 diff changeset	476 # undef copysignl
adefeca52f7d New module 'copysignl'. Bruno Haible <bruno@clisp.org> parents: 15911 diff changeset	477 # if HAVE_RAW_DECL_COPYSIGNL
adefeca52f7d New module 'copysignl'. Bruno Haible <bruno@clisp.org> parents: 15911 diff changeset	478 _GL_WARN_ON_USE (copysign, "copysignl is unportable - "
adefeca52f7d New module 'copysignl'. Bruno Haible <bruno@clisp.org> parents: 15911 diff changeset	479 "use gnulib module copysignl for portability");
adefeca52f7d New module 'copysignl'. Bruno Haible <bruno@clisp.org> parents: 15911 diff changeset	480 # endif
adefeca52f7d New module 'copysignl'. Bruno Haible <bruno@clisp.org> parents: 15911 diff changeset	481 #endif
adefeca52f7d New module 'copysignl'. Bruno Haible <bruno@clisp.org> parents: 15911 diff changeset	482
15911 bc21ee3c09aa New module 'copysignf'. Bruno Haible <bruno@clisp.org> parents: 15908 diff changeset	483
15875 7eede30e6658 New module 'cosf'. Bruno Haible <bruno@clisp.org> parents: 15872 diff changeset	484 #if @GNULIB_COSF@
7eede30e6658 New module 'cosf'. Bruno Haible <bruno@clisp.org> parents: 15872 diff changeset	485 # if !@HAVE_COSF@
7eede30e6658 New module 'cosf'. Bruno Haible <bruno@clisp.org> parents: 15872 diff changeset	486 # undef cosf
7eede30e6658 New module 'cosf'. Bruno Haible <bruno@clisp.org> parents: 15872 diff changeset	487 _GL_FUNCDECL_SYS (cosf, float, (float x));
7eede30e6658 New module 'cosf'. Bruno Haible <bruno@clisp.org> parents: 15872 diff changeset	488 # endif
7eede30e6658 New module 'cosf'. Bruno Haible <bruno@clisp.org> parents: 15872 diff changeset	489 _GL_CXXALIAS_SYS (cosf, float, (float x));
7eede30e6658 New module 'cosf'. Bruno Haible <bruno@clisp.org> parents: 15872 diff changeset	490 _GL_CXXALIASWARN (cosf);
7eede30e6658 New module 'cosf'. Bruno Haible <bruno@clisp.org> parents: 15872 diff changeset	491 #elif defined GNULIB_POSIXCHECK
7eede30e6658 New module 'cosf'. Bruno Haible <bruno@clisp.org> parents: 15872 diff changeset	492 # undef cosf
7eede30e6658 New module 'cosf'. Bruno Haible <bruno@clisp.org> parents: 15872 diff changeset	493 # if HAVE_RAW_DECL_COSF
7eede30e6658 New module 'cosf'. Bruno Haible <bruno@clisp.org> parents: 15872 diff changeset	494 _GL_WARN_ON_USE (cosf, "cosf is unportable - "
7eede30e6658 New module 'cosf'. Bruno Haible <bruno@clisp.org> parents: 15872 diff changeset	495 "use gnulib module cosf for portability");
7eede30e6658 New module 'cosf'. Bruno Haible <bruno@clisp.org> parents: 15872 diff changeset	496 # endif
7eede30e6658 New module 'cosf'. Bruno Haible <bruno@clisp.org> parents: 15872 diff changeset	497 #endif
7eede30e6658 New module 'cosf'. Bruno Haible <bruno@clisp.org> parents: 15872 diff changeset	498
12752 73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	499 #if @GNULIB_COSL@
13145 0ac425232626 math: Fix some C++ test errors on Solaris 8 and Cygwin. Bruno Haible <bruno@clisp.org> parents: 13143 diff changeset	500 # if !@HAVE_COSL@ \|\| !@HAVE_DECL_COSL@
16398 5c120a4f2e73 cosl: Provide function definition on MSVC. Bruno Haible <bruno@clisp.org> parents: 16397 diff changeset	501 # undef cosl
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	502 _GL_FUNCDECL_SYS (cosl, long double, (long double x));
13145 0ac425232626 math: Fix some C++ test errors on Solaris 8 and Cygwin. Bruno Haible <bruno@clisp.org> parents: 13143 diff changeset	503 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	504 _GL_CXXALIAS_SYS (cosl, long double, (long double x));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	505 _GL_CXXALIASWARN (cosl);
12752 73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	506 #elif defined GNULIB_POSIXCHECK
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	507 # undef cosl
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	508 # if HAVE_RAW_DECL_COSL
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	509 _GL_WARN_ON_USE (cosl, "cosl is unportable - "
16579 de008bfc0e6d math: Update module names in warnings. Bruno Haible <bruno@clisp.org> parents: 16545 diff changeset	510 "use gnulib module cosl for portability");
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	511 # endif
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	512 #endif
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	513
9285 79e67a783774 New module 'truncf'. Bruno Haible <bruno@clisp.org> parents: 9282 diff changeset	514
15896 df1794ad8606 New module 'coshf'. Bruno Haible <bruno@clisp.org> parents: 15893 diff changeset	515 #if @GNULIB_COSHF@
df1794ad8606 New module 'coshf'. Bruno Haible <bruno@clisp.org> parents: 15893 diff changeset	516 # if !@HAVE_COSHF@
df1794ad8606 New module 'coshf'. Bruno Haible <bruno@clisp.org> parents: 15893 diff changeset	517 # undef coshf
df1794ad8606 New module 'coshf'. Bruno Haible <bruno@clisp.org> parents: 15893 diff changeset	518 _GL_FUNCDECL_SYS (coshf, float, (float x));
df1794ad8606 New module 'coshf'. Bruno Haible <bruno@clisp.org> parents: 15893 diff changeset	519 # endif
df1794ad8606 New module 'coshf'. Bruno Haible <bruno@clisp.org> parents: 15893 diff changeset	520 _GL_CXXALIAS_SYS (coshf, float, (float x));
df1794ad8606 New module 'coshf'. Bruno Haible <bruno@clisp.org> parents: 15893 diff changeset	521 _GL_CXXALIASWARN (coshf);
df1794ad8606 New module 'coshf'. Bruno Haible <bruno@clisp.org> parents: 15893 diff changeset	522 #elif defined GNULIB_POSIXCHECK
df1794ad8606 New module 'coshf'. Bruno Haible <bruno@clisp.org> parents: 15893 diff changeset	523 # undef coshf
df1794ad8606 New module 'coshf'. Bruno Haible <bruno@clisp.org> parents: 15893 diff changeset	524 # if HAVE_RAW_DECL_COSHF
df1794ad8606 New module 'coshf'. Bruno Haible <bruno@clisp.org> parents: 15893 diff changeset	525 _GL_WARN_ON_USE (coshf, "coshf is unportable - "
df1794ad8606 New module 'coshf'. Bruno Haible <bruno@clisp.org> parents: 15893 diff changeset	526 "use gnulib module coshf for portability");
df1794ad8606 New module 'coshf'. Bruno Haible <bruno@clisp.org> parents: 15893 diff changeset	527 # endif
df1794ad8606 New module 'coshf'. Bruno Haible <bruno@clisp.org> parents: 15893 diff changeset	528 #endif
df1794ad8606 New module 'coshf'. Bruno Haible <bruno@clisp.org> parents: 15893 diff changeset	529
df1794ad8606 New module 'coshf'. Bruno Haible <bruno@clisp.org> parents: 15893 diff changeset	530
15860 e6ff40a73d85 New module 'expf'. Bruno Haible <bruno@clisp.org> parents: 15857 diff changeset	531 #if @GNULIB_EXPF@
e6ff40a73d85 New module 'expf'. Bruno Haible <bruno@clisp.org> parents: 15857 diff changeset	532 # if !@HAVE_EXPF@
e6ff40a73d85 New module 'expf'. Bruno Haible <bruno@clisp.org> parents: 15857 diff changeset	533 # undef expf
e6ff40a73d85 New module 'expf'. Bruno Haible <bruno@clisp.org> parents: 15857 diff changeset	534 _GL_FUNCDECL_SYS (expf, float, (float x));
e6ff40a73d85 New module 'expf'. Bruno Haible <bruno@clisp.org> parents: 15857 diff changeset	535 # endif
e6ff40a73d85 New module 'expf'. Bruno Haible <bruno@clisp.org> parents: 15857 diff changeset	536 _GL_CXXALIAS_SYS (expf, float, (float x));
e6ff40a73d85 New module 'expf'. Bruno Haible <bruno@clisp.org> parents: 15857 diff changeset	537 _GL_CXXALIASWARN (expf);
e6ff40a73d85 New module 'expf'. Bruno Haible <bruno@clisp.org> parents: 15857 diff changeset	538 #elif defined GNULIB_POSIXCHECK
e6ff40a73d85 New module 'expf'. Bruno Haible <bruno@clisp.org> parents: 15857 diff changeset	539 # undef expf
e6ff40a73d85 New module 'expf'. Bruno Haible <bruno@clisp.org> parents: 15857 diff changeset	540 # if HAVE_RAW_DECL_EXPF
e6ff40a73d85 New module 'expf'. Bruno Haible <bruno@clisp.org> parents: 15857 diff changeset	541 _GL_WARN_ON_USE (expf, "expf is unportable - "
e6ff40a73d85 New module 'expf'. Bruno Haible <bruno@clisp.org> parents: 15857 diff changeset	542 "use gnulib module expf for portability");
e6ff40a73d85 New module 'expf'. Bruno Haible <bruno@clisp.org> parents: 15857 diff changeset	543 # endif
e6ff40a73d85 New module 'expf'. Bruno Haible <bruno@clisp.org> parents: 15857 diff changeset	544 #endif
e6ff40a73d85 New module 'expf'. Bruno Haible <bruno@clisp.org> parents: 15857 diff changeset	545
12752 73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	546 #if @GNULIB_EXPL@
73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	547 # if !@HAVE_EXPL@ \|\| !@HAVE_DECL_EXPL@
16395 68bd0cc2f6dd expl: Provide function definition on MSVC. Bruno Haible <bruno@clisp.org> parents: 16394 diff changeset	548 # undef expl
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	549 _GL_FUNCDECL_SYS (expl, long double, (long double x));
12752 73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	550 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	551 _GL_CXXALIAS_SYS (expl, long double, (long double x));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	552 _GL_CXXALIASWARN (expl);
12752 73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	553 #elif defined GNULIB_POSIXCHECK
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	554 # undef expl
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	555 # if HAVE_RAW_DECL_EXPL
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	556 _GL_WARN_ON_USE (expl, "expl is unportable - "
16579 de008bfc0e6d math: Update module names in warnings. Bruno Haible <bruno@clisp.org> parents: 16545 diff changeset	557 "use gnulib module expl for portability");
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	558 # endif
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	559 #endif
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	560
9285 79e67a783774 New module 'truncf'. Bruno Haible <bruno@clisp.org> parents: 9282 diff changeset	561
16618 ca62953d33cd New module 'exp2f'. Bruno Haible <bruno@clisp.org> parents: 16616 diff changeset	562 #if @GNULIB_EXP2F@
ca62953d33cd New module 'exp2f'. Bruno Haible <bruno@clisp.org> parents: 16616 diff changeset	563 # if !@HAVE_DECL_EXP2F@
ca62953d33cd New module 'exp2f'. Bruno Haible <bruno@clisp.org> parents: 16616 diff changeset	564 _GL_FUNCDECL_SYS (exp2f, float, (float x));
ca62953d33cd New module 'exp2f'. Bruno Haible <bruno@clisp.org> parents: 16616 diff changeset	565 # endif
ca62953d33cd New module 'exp2f'. Bruno Haible <bruno@clisp.org> parents: 16616 diff changeset	566 _GL_CXXALIAS_SYS (exp2f, float, (float x));
ca62953d33cd New module 'exp2f'. Bruno Haible <bruno@clisp.org> parents: 16616 diff changeset	567 _GL_CXXALIASWARN (exp2f);
ca62953d33cd New module 'exp2f'. Bruno Haible <bruno@clisp.org> parents: 16616 diff changeset	568 #elif defined GNULIB_POSIXCHECK
ca62953d33cd New module 'exp2f'. Bruno Haible <bruno@clisp.org> parents: 16616 diff changeset	569 # undef exp2f
ca62953d33cd New module 'exp2f'. Bruno Haible <bruno@clisp.org> parents: 16616 diff changeset	570 # if HAVE_RAW_DECL_EXP2F
ca62953d33cd New module 'exp2f'. Bruno Haible <bruno@clisp.org> parents: 16616 diff changeset	571 _GL_WARN_ON_USE (exp2f, "exp2f is unportable - "
ca62953d33cd New module 'exp2f'. Bruno Haible <bruno@clisp.org> parents: 16616 diff changeset	572 "use gnulib module exp2f for portability");
ca62953d33cd New module 'exp2f'. Bruno Haible <bruno@clisp.org> parents: 16616 diff changeset	573 # endif
ca62953d33cd New module 'exp2f'. Bruno Haible <bruno@clisp.org> parents: 16616 diff changeset	574 #endif
ca62953d33cd New module 'exp2f'. Bruno Haible <bruno@clisp.org> parents: 16616 diff changeset	575
16616 2f2ef742aa4b New module 'exp2'. Bruno Haible <bruno@clisp.org> parents: 16612 diff changeset	576 #if @GNULIB_EXP2@
2f2ef742aa4b New module 'exp2'. Bruno Haible <bruno@clisp.org> parents: 16612 diff changeset	577 # if @REPLACE_EXP2@
2f2ef742aa4b New module 'exp2'. Bruno Haible <bruno@clisp.org> parents: 16612 diff changeset	578 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
2f2ef742aa4b New module 'exp2'. Bruno Haible <bruno@clisp.org> parents: 16612 diff changeset	579 # undef exp2
2f2ef742aa4b New module 'exp2'. Bruno Haible <bruno@clisp.org> parents: 16612 diff changeset	580 # define exp2 rpl_exp2
2f2ef742aa4b New module 'exp2'. Bruno Haible <bruno@clisp.org> parents: 16612 diff changeset	581 # endif
2f2ef742aa4b New module 'exp2'. Bruno Haible <bruno@clisp.org> parents: 16612 diff changeset	582 _GL_FUNCDECL_RPL (exp2, double, (double x));
2f2ef742aa4b New module 'exp2'. Bruno Haible <bruno@clisp.org> parents: 16612 diff changeset	583 _GL_CXXALIAS_RPL (exp2, double, (double x));
2f2ef742aa4b New module 'exp2'. Bruno Haible <bruno@clisp.org> parents: 16612 diff changeset	584 # else
2f2ef742aa4b New module 'exp2'. Bruno Haible <bruno@clisp.org> parents: 16612 diff changeset	585 # if !@HAVE_DECL_EXP2@
2f2ef742aa4b New module 'exp2'. Bruno Haible <bruno@clisp.org> parents: 16612 diff changeset	586 _GL_FUNCDECL_SYS (exp2, double, (double x));
2f2ef742aa4b New module 'exp2'. Bruno Haible <bruno@clisp.org> parents: 16612 diff changeset	587 # endif
2f2ef742aa4b New module 'exp2'. Bruno Haible <bruno@clisp.org> parents: 16612 diff changeset	588 _GL_CXXALIAS_SYS (exp2, double, (double x));
2f2ef742aa4b New module 'exp2'. Bruno Haible <bruno@clisp.org> parents: 16612 diff changeset	589 # endif
2f2ef742aa4b New module 'exp2'. Bruno Haible <bruno@clisp.org> parents: 16612 diff changeset	590 _GL_CXXALIASWARN (exp2);
2f2ef742aa4b New module 'exp2'. Bruno Haible <bruno@clisp.org> parents: 16612 diff changeset	591 #elif defined GNULIB_POSIXCHECK
2f2ef742aa4b New module 'exp2'. Bruno Haible <bruno@clisp.org> parents: 16612 diff changeset	592 # undef exp2
2f2ef742aa4b New module 'exp2'. Bruno Haible <bruno@clisp.org> parents: 16612 diff changeset	593 # if HAVE_RAW_DECL_EXP2
2f2ef742aa4b New module 'exp2'. Bruno Haible <bruno@clisp.org> parents: 16612 diff changeset	594 _GL_WARN_ON_USE (exp2, "exp2 is unportable - "
2f2ef742aa4b New module 'exp2'. Bruno Haible <bruno@clisp.org> parents: 16612 diff changeset	595 "use gnulib module exp2 for portability");
2f2ef742aa4b New module 'exp2'. Bruno Haible <bruno@clisp.org> parents: 16612 diff changeset	596 # endif
2f2ef742aa4b New module 'exp2'. Bruno Haible <bruno@clisp.org> parents: 16612 diff changeset	597 #endif
2f2ef742aa4b New module 'exp2'. Bruno Haible <bruno@clisp.org> parents: 16612 diff changeset	598
16620 4a578c3945b8 New module 'exp2l'. Bruno Haible <bruno@clisp.org> parents: 16618 diff changeset	599 #if @GNULIB_EXP2L@
16628 d19d163c1519 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16620 diff changeset	600 # if @REPLACE_EXP2L@
d19d163c1519 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16620 diff changeset	601 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
d19d163c1519 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16620 diff changeset	602 # undef exp2l
d19d163c1519 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16620 diff changeset	603 # define exp2l rpl_exp2l
d19d163c1519 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16620 diff changeset	604 # endif
d19d163c1519 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16620 diff changeset	605 _GL_FUNCDECL_RPL (exp2l, long double, (long double x));
d19d163c1519 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16620 diff changeset	606 _GL_CXXALIAS_RPL (exp2l, long double, (long double x));
d19d163c1519 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16620 diff changeset	607 # else
d19d163c1519 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16620 diff changeset	608 # if !@HAVE_DECL_EXP2L@
d19d163c1519 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16620 diff changeset	609 # undef exp2l
16620 4a578c3945b8 New module 'exp2l'. Bruno Haible <bruno@clisp.org> parents: 16618 diff changeset	610 _GL_FUNCDECL_SYS (exp2l, long double, (long double x));
16628 d19d163c1519 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16620 diff changeset	611 # endif
d19d163c1519 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16620 diff changeset	612 _GL_CXXALIAS_SYS (exp2l, long double, (long double x));
16620 4a578c3945b8 New module 'exp2l'. Bruno Haible <bruno@clisp.org> parents: 16618 diff changeset	613 # endif
4a578c3945b8 New module 'exp2l'. Bruno Haible <bruno@clisp.org> parents: 16618 diff changeset	614 _GL_CXXALIASWARN (exp2l);
4a578c3945b8 New module 'exp2l'. Bruno Haible <bruno@clisp.org> parents: 16618 diff changeset	615 #elif defined GNULIB_POSIXCHECK
4a578c3945b8 New module 'exp2l'. Bruno Haible <bruno@clisp.org> parents: 16618 diff changeset	616 # undef exp2l
4a578c3945b8 New module 'exp2l'. Bruno Haible <bruno@clisp.org> parents: 16618 diff changeset	617 # if HAVE_RAW_DECL_EXP2L
4a578c3945b8 New module 'exp2l'. Bruno Haible <bruno@clisp.org> parents: 16618 diff changeset	618 _GL_WARN_ON_USE (exp2l, "exp2l is unportable - "
4a578c3945b8 New module 'exp2l'. Bruno Haible <bruno@clisp.org> parents: 16618 diff changeset	619 "use gnulib module exp2l for portability");
4a578c3945b8 New module 'exp2l'. Bruno Haible <bruno@clisp.org> parents: 16618 diff changeset	620 # endif
4a578c3945b8 New module 'exp2l'. Bruno Haible <bruno@clisp.org> parents: 16618 diff changeset	621 #endif
4a578c3945b8 New module 'exp2l'. Bruno Haible <bruno@clisp.org> parents: 16618 diff changeset	622
16616 2f2ef742aa4b New module 'exp2'. Bruno Haible <bruno@clisp.org> parents: 16612 diff changeset	623
16583 258b00af8457 New module 'expm1f'. Bruno Haible <bruno@clisp.org> parents: 16581 diff changeset	624 #if @GNULIB_EXPM1F@
16587 d71dacc1f7e0 Work around expm1f bug on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16585 diff changeset	625 # if @REPLACE_EXPM1F@
d71dacc1f7e0 Work around expm1f bug on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16585 diff changeset	626 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
d71dacc1f7e0 Work around expm1f bug on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16585 diff changeset	627 # undef expm1f
d71dacc1f7e0 Work around expm1f bug on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16585 diff changeset	628 # define expm1f rpl_expm1f
d71dacc1f7e0 Work around expm1f bug on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16585 diff changeset	629 # endif
d71dacc1f7e0 Work around expm1f bug on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16585 diff changeset	630 _GL_FUNCDECL_RPL (expm1f, float, (float x));
d71dacc1f7e0 Work around expm1f bug on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16585 diff changeset	631 _GL_CXXALIAS_RPL (expm1f, float, (float x));
d71dacc1f7e0 Work around expm1f bug on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16585 diff changeset	632 # else
d71dacc1f7e0 Work around expm1f bug on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16585 diff changeset	633 # if !@HAVE_EXPM1F@
16583 258b00af8457 New module 'expm1f'. Bruno Haible <bruno@clisp.org> parents: 16581 diff changeset	634 _GL_FUNCDECL_SYS (expm1f, float, (float x));
16587 d71dacc1f7e0 Work around expm1f bug on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16585 diff changeset	635 # endif
d71dacc1f7e0 Work around expm1f bug on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16585 diff changeset	636 _GL_CXXALIAS_SYS (expm1f, float, (float x));
16583 258b00af8457 New module 'expm1f'. Bruno Haible <bruno@clisp.org> parents: 16581 diff changeset	637 # endif
258b00af8457 New module 'expm1f'. Bruno Haible <bruno@clisp.org> parents: 16581 diff changeset	638 _GL_CXXALIASWARN (expm1f);
258b00af8457 New module 'expm1f'. Bruno Haible <bruno@clisp.org> parents: 16581 diff changeset	639 #elif defined GNULIB_POSIXCHECK
258b00af8457 New module 'expm1f'. Bruno Haible <bruno@clisp.org> parents: 16581 diff changeset	640 # undef expm1f
258b00af8457 New module 'expm1f'. Bruno Haible <bruno@clisp.org> parents: 16581 diff changeset	641 # if HAVE_RAW_DECL_EXPM1F
258b00af8457 New module 'expm1f'. Bruno Haible <bruno@clisp.org> parents: 16581 diff changeset	642 _GL_WARN_ON_USE (expm1f, "expm1f is unportable - "
258b00af8457 New module 'expm1f'. Bruno Haible <bruno@clisp.org> parents: 16581 diff changeset	643 "use gnulib module expm1f for portability");
258b00af8457 New module 'expm1f'. Bruno Haible <bruno@clisp.org> parents: 16581 diff changeset	644 # endif
258b00af8457 New module 'expm1f'. Bruno Haible <bruno@clisp.org> parents: 16581 diff changeset	645 #endif
258b00af8457 New module 'expm1f'. Bruno Haible <bruno@clisp.org> parents: 16581 diff changeset	646
16581 8e7ddab445f4 New module 'expm1'. Bruno Haible <bruno@clisp.org> parents: 16579 diff changeset	647 #if @GNULIB_EXPM1@
16588 6312b64c2c23 New module 'expm1-ieee'. Bruno Haible <bruno@clisp.org> parents: 16587 diff changeset	648 # if @REPLACE_EXPM1@
6312b64c2c23 New module 'expm1-ieee'. Bruno Haible <bruno@clisp.org> parents: 16587 diff changeset	649 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
6312b64c2c23 New module 'expm1-ieee'. Bruno Haible <bruno@clisp.org> parents: 16587 diff changeset	650 # undef expm1
6312b64c2c23 New module 'expm1-ieee'. Bruno Haible <bruno@clisp.org> parents: 16587 diff changeset	651 # define expm1 rpl_expm1
6312b64c2c23 New module 'expm1-ieee'. Bruno Haible <bruno@clisp.org> parents: 16587 diff changeset	652 # endif
6312b64c2c23 New module 'expm1-ieee'. Bruno Haible <bruno@clisp.org> parents: 16587 diff changeset	653 _GL_FUNCDECL_RPL (expm1, double, (double x));
6312b64c2c23 New module 'expm1-ieee'. Bruno Haible <bruno@clisp.org> parents: 16587 diff changeset	654 _GL_CXXALIAS_RPL (expm1, double, (double x));
6312b64c2c23 New module 'expm1-ieee'. Bruno Haible <bruno@clisp.org> parents: 16587 diff changeset	655 # else
6312b64c2c23 New module 'expm1-ieee'. Bruno Haible <bruno@clisp.org> parents: 16587 diff changeset	656 # if !@HAVE_EXPM1@
16581 8e7ddab445f4 New module 'expm1'. Bruno Haible <bruno@clisp.org> parents: 16579 diff changeset	657 _GL_FUNCDECL_SYS (expm1, double, (double x));
16588 6312b64c2c23 New module 'expm1-ieee'. Bruno Haible <bruno@clisp.org> parents: 16587 diff changeset	658 # endif
6312b64c2c23 New module 'expm1-ieee'. Bruno Haible <bruno@clisp.org> parents: 16587 diff changeset	659 _GL_CXXALIAS_SYS (expm1, double, (double x));
16581 8e7ddab445f4 New module 'expm1'. Bruno Haible <bruno@clisp.org> parents: 16579 diff changeset	660 # endif
8e7ddab445f4 New module 'expm1'. Bruno Haible <bruno@clisp.org> parents: 16579 diff changeset	661 _GL_CXXALIASWARN (expm1);
8e7ddab445f4 New module 'expm1'. Bruno Haible <bruno@clisp.org> parents: 16579 diff changeset	662 #elif defined GNULIB_POSIXCHECK
8e7ddab445f4 New module 'expm1'. Bruno Haible <bruno@clisp.org> parents: 16579 diff changeset	663 # undef expm1
8e7ddab445f4 New module 'expm1'. Bruno Haible <bruno@clisp.org> parents: 16579 diff changeset	664 # if HAVE_RAW_DECL_EXPM1
8e7ddab445f4 New module 'expm1'. Bruno Haible <bruno@clisp.org> parents: 16579 diff changeset	665 _GL_WARN_ON_USE (expm1, "expm1 is unportable - "
8e7ddab445f4 New module 'expm1'. Bruno Haible <bruno@clisp.org> parents: 16579 diff changeset	666 "use gnulib module expm1 for portability");
8e7ddab445f4 New module 'expm1'. Bruno Haible <bruno@clisp.org> parents: 16579 diff changeset	667 # endif
8e7ddab445f4 New module 'expm1'. Bruno Haible <bruno@clisp.org> parents: 16579 diff changeset	668 #endif
8e7ddab445f4 New module 'expm1'. Bruno Haible <bruno@clisp.org> parents: 16579 diff changeset	669
16585 e9d32ad2396a New module 'expm1l'. Bruno Haible <bruno@clisp.org> parents: 16583 diff changeset	670 #if @GNULIB_EXPM1L@
16606 c65f617394a7 expm1l: Don't override undeclared system function on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16605 diff changeset	671 # if !@HAVE_DECL_EXPM1L@
16607 8b3e493a6849 expm1l: Avoid compilation error on AIX. Bruno Haible <bruno@clisp.org> parents: 16606 diff changeset	672 # undef expm1l
16585 e9d32ad2396a New module 'expm1l'. Bruno Haible <bruno@clisp.org> parents: 16583 diff changeset	673 _GL_FUNCDECL_SYS (expm1l, long double, (long double x));
e9d32ad2396a New module 'expm1l'. Bruno Haible <bruno@clisp.org> parents: 16583 diff changeset	674 # endif
e9d32ad2396a New module 'expm1l'. Bruno Haible <bruno@clisp.org> parents: 16583 diff changeset	675 _GL_CXXALIAS_SYS (expm1l, long double, (long double x));
e9d32ad2396a New module 'expm1l'. Bruno Haible <bruno@clisp.org> parents: 16583 diff changeset	676 _GL_CXXALIASWARN (expm1l);
e9d32ad2396a New module 'expm1l'. Bruno Haible <bruno@clisp.org> parents: 16583 diff changeset	677 #elif defined GNULIB_POSIXCHECK
e9d32ad2396a New module 'expm1l'. Bruno Haible <bruno@clisp.org> parents: 16583 diff changeset	678 # undef expm1l
e9d32ad2396a New module 'expm1l'. Bruno Haible <bruno@clisp.org> parents: 16583 diff changeset	679 # if HAVE_RAW_DECL_EXPM1L
e9d32ad2396a New module 'expm1l'. Bruno Haible <bruno@clisp.org> parents: 16583 diff changeset	680 _GL_WARN_ON_USE (expm1l, "expm1l is unportable - "
e9d32ad2396a New module 'expm1l'. Bruno Haible <bruno@clisp.org> parents: 16583 diff changeset	681 "use gnulib module expm1l for portability");
e9d32ad2396a New module 'expm1l'. Bruno Haible <bruno@clisp.org> parents: 16583 diff changeset	682 # endif
e9d32ad2396a New module 'expm1l'. Bruno Haible <bruno@clisp.org> parents: 16583 diff changeset	683 #endif
e9d32ad2396a New module 'expm1l'. Bruno Haible <bruno@clisp.org> parents: 16583 diff changeset	684
16581 8e7ddab445f4 New module 'expm1'. Bruno Haible <bruno@clisp.org> parents: 16579 diff changeset	685
15828 36ce57192e3b New module 'fabsf'. Bruno Haible <bruno@clisp.org> parents: 15803 diff changeset	686 #if @GNULIB_FABSF@
36ce57192e3b New module 'fabsf'. Bruno Haible <bruno@clisp.org> parents: 15803 diff changeset	687 # if !@HAVE_FABSF@
36ce57192e3b New module 'fabsf'. Bruno Haible <bruno@clisp.org> parents: 15803 diff changeset	688 # undef fabsf
36ce57192e3b New module 'fabsf'. Bruno Haible <bruno@clisp.org> parents: 15803 diff changeset	689 _GL_FUNCDECL_SYS (fabsf, float, (float x));
36ce57192e3b New module 'fabsf'. Bruno Haible <bruno@clisp.org> parents: 15803 diff changeset	690 # endif
36ce57192e3b New module 'fabsf'. Bruno Haible <bruno@clisp.org> parents: 15803 diff changeset	691 _GL_CXXALIAS_SYS (fabsf, float, (float x));
36ce57192e3b New module 'fabsf'. Bruno Haible <bruno@clisp.org> parents: 15803 diff changeset	692 _GL_CXXALIASWARN (fabsf);
36ce57192e3b New module 'fabsf'. Bruno Haible <bruno@clisp.org> parents: 15803 diff changeset	693 #elif defined GNULIB_POSIXCHECK
36ce57192e3b New module 'fabsf'. Bruno Haible <bruno@clisp.org> parents: 15803 diff changeset	694 # undef fabsf
36ce57192e3b New module 'fabsf'. Bruno Haible <bruno@clisp.org> parents: 15803 diff changeset	695 # if HAVE_RAW_DECL_FABSF
36ce57192e3b New module 'fabsf'. Bruno Haible <bruno@clisp.org> parents: 15803 diff changeset	696 _GL_WARN_ON_USE (fabsf, "fabsf is unportable - "
36ce57192e3b New module 'fabsf'. Bruno Haible <bruno@clisp.org> parents: 15803 diff changeset	697 "use gnulib module fabsf for portability");
36ce57192e3b New module 'fabsf'. Bruno Haible <bruno@clisp.org> parents: 15803 diff changeset	698 # endif
36ce57192e3b New module 'fabsf'. Bruno Haible <bruno@clisp.org> parents: 15803 diff changeset	699 #endif
36ce57192e3b New module 'fabsf'. Bruno Haible <bruno@clisp.org> parents: 15803 diff changeset	700
16405 e393287b3d95 New module 'fabsl'. Bruno Haible <bruno@clisp.org> parents: 16402 diff changeset	701 #if @GNULIB_FABSL@
e393287b3d95 New module 'fabsl'. Bruno Haible <bruno@clisp.org> parents: 16402 diff changeset	702 # if @REPLACE_FABSL@
e393287b3d95 New module 'fabsl'. Bruno Haible <bruno@clisp.org> parents: 16402 diff changeset	703 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
e393287b3d95 New module 'fabsl'. Bruno Haible <bruno@clisp.org> parents: 16402 diff changeset	704 # undef fabsl
e393287b3d95 New module 'fabsl'. Bruno Haible <bruno@clisp.org> parents: 16402 diff changeset	705 # define fabsl rpl_fabsl
e393287b3d95 New module 'fabsl'. Bruno Haible <bruno@clisp.org> parents: 16402 diff changeset	706 # endif
e393287b3d95 New module 'fabsl'. Bruno Haible <bruno@clisp.org> parents: 16402 diff changeset	707 _GL_FUNCDECL_RPL (fabsl, long double, (long double x));
e393287b3d95 New module 'fabsl'. Bruno Haible <bruno@clisp.org> parents: 16402 diff changeset	708 _GL_CXXALIAS_RPL (fabsl, long double, (long double x));
e393287b3d95 New module 'fabsl'. Bruno Haible <bruno@clisp.org> parents: 16402 diff changeset	709 # else
e393287b3d95 New module 'fabsl'. Bruno Haible <bruno@clisp.org> parents: 16402 diff changeset	710 # if !@HAVE_FABSL@
e393287b3d95 New module 'fabsl'. Bruno Haible <bruno@clisp.org> parents: 16402 diff changeset	711 # undef fabsl
e393287b3d95 New module 'fabsl'. Bruno Haible <bruno@clisp.org> parents: 16402 diff changeset	712 _GL_FUNCDECL_SYS (fabsl, long double, (long double x));
e393287b3d95 New module 'fabsl'. Bruno Haible <bruno@clisp.org> parents: 16402 diff changeset	713 # endif
e393287b3d95 New module 'fabsl'. Bruno Haible <bruno@clisp.org> parents: 16402 diff changeset	714 _GL_CXXALIAS_SYS (fabsl, long double, (long double x));
e393287b3d95 New module 'fabsl'. Bruno Haible <bruno@clisp.org> parents: 16402 diff changeset	715 # endif
e393287b3d95 New module 'fabsl'. Bruno Haible <bruno@clisp.org> parents: 16402 diff changeset	716 _GL_CXXALIASWARN (fabsl);
e393287b3d95 New module 'fabsl'. Bruno Haible <bruno@clisp.org> parents: 16402 diff changeset	717 #elif defined GNULIB_POSIXCHECK
e393287b3d95 New module 'fabsl'. Bruno Haible <bruno@clisp.org> parents: 16402 diff changeset	718 # undef fabsl
e393287b3d95 New module 'fabsl'. Bruno Haible <bruno@clisp.org> parents: 16402 diff changeset	719 # if HAVE_RAW_DECL_FABSL
e393287b3d95 New module 'fabsl'. Bruno Haible <bruno@clisp.org> parents: 16402 diff changeset	720 _GL_WARN_ON_USE (fabsl, "fabsl is unportable - "
e393287b3d95 New module 'fabsl'. Bruno Haible <bruno@clisp.org> parents: 16402 diff changeset	721 "use gnulib module fabsl for portability");
e393287b3d95 New module 'fabsl'. Bruno Haible <bruno@clisp.org> parents: 16402 diff changeset	722 # endif
e393287b3d95 New module 'fabsl'. Bruno Haible <bruno@clisp.org> parents: 16402 diff changeset	723 #endif
e393287b3d95 New module 'fabsl'. Bruno Haible <bruno@clisp.org> parents: 16402 diff changeset	724
15828 36ce57192e3b New module 'fabsf'. Bruno Haible <bruno@clisp.org> parents: 15803 diff changeset	725
9291 5828ff66b473 New module 'floorf'. Bruno Haible <bruno@clisp.org> parents: 9287 diff changeset	726 #if @GNULIB_FLOORF@
9420 9e0484f26251 Fix link errors with Sun C 5.0 on Solaris 10. Bruno Haible <bruno@clisp.org> parents: 9418 diff changeset	727 # if @REPLACE_FLOORF@
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	728 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
15638 f2a7b56d34a3 math: Avoid macro redefinition warnings on MSVC. Bruno Haible <bruno@clisp.org> parents: 15595 diff changeset	729 # undef floorf
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	730 # define floorf rpl_floorf
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	731 # endif
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	732 _GL_FUNCDECL_RPL (floorf, float, (float x));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	733 _GL_CXXALIAS_RPL (floorf, float, (float x));
13973 6cd176ff76a4 math: Fix indentation. Bruno Haible <bruno@clisp.org> parents: 13960 diff changeset	734 # else
13142 6b79b839590c math: Fix some C++ test errors on Cygwin. Bruno Haible <bruno@clisp.org> parents: 13094 diff changeset	735 # if !@HAVE_DECL_FLOORF@
16390 60e9584368df floorf: Provide function definition on MSVC. Bruno Haible <bruno@clisp.org> parents: 16201 diff changeset	736 # undef floorf
13142 6b79b839590c math: Fix some C++ test errors on Cygwin. Bruno Haible <bruno@clisp.org> parents: 13094 diff changeset	737 _GL_FUNCDECL_SYS (floorf, float, (float x));
6b79b839590c math: Fix some C++ test errors on Cygwin. Bruno Haible <bruno@clisp.org> parents: 13094 diff changeset	738 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	739 _GL_CXXALIAS_SYS (floorf, float, (float x));
9291 5828ff66b473 New module 'floorf'. Bruno Haible <bruno@clisp.org> parents: 9287 diff changeset	740 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	741 _GL_CXXALIASWARN (floorf);
9291 5828ff66b473 New module 'floorf'. Bruno Haible <bruno@clisp.org> parents: 9287 diff changeset	742 #elif defined GNULIB_POSIXCHECK
5828ff66b473 New module 'floorf'. Bruno Haible <bruno@clisp.org> parents: 9287 diff changeset	743 # undef floorf
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	744 # if HAVE_RAW_DECL_FLOORF
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	745 _GL_WARN_ON_USE (floorf, "floorf is unportable - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	746 "use gnulib module floorf for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	747 # endif
9291 5828ff66b473 New module 'floorf'. Bruno Haible <bruno@clisp.org> parents: 9287 diff changeset	748 #endif
5828ff66b473 New module 'floorf'. Bruno Haible <bruno@clisp.org> parents: 9287 diff changeset	749
13981 8a7dbd29e9a5 New module 'floor-ieee'. Bruno Haible <bruno@clisp.org> parents: 13979 diff changeset	750 #if @GNULIB_FLOOR@
8a7dbd29e9a5 New module 'floor-ieee'. Bruno Haible <bruno@clisp.org> parents: 13979 diff changeset	751 # if @REPLACE_FLOOR@
8a7dbd29e9a5 New module 'floor-ieee'. Bruno Haible <bruno@clisp.org> parents: 13979 diff changeset	752 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
8a7dbd29e9a5 New module 'floor-ieee'. Bruno Haible <bruno@clisp.org> parents: 13979 diff changeset	753 # define floor rpl_floor
8a7dbd29e9a5 New module 'floor-ieee'. Bruno Haible <bruno@clisp.org> parents: 13979 diff changeset	754 # endif
8a7dbd29e9a5 New module 'floor-ieee'. Bruno Haible <bruno@clisp.org> parents: 13979 diff changeset	755 _GL_FUNCDECL_RPL (floor, double, (double x));
8a7dbd29e9a5 New module 'floor-ieee'. Bruno Haible <bruno@clisp.org> parents: 13979 diff changeset	756 _GL_CXXALIAS_RPL (floor, double, (double x));
8a7dbd29e9a5 New module 'floor-ieee'. Bruno Haible <bruno@clisp.org> parents: 13979 diff changeset	757 # else
8a7dbd29e9a5 New module 'floor-ieee'. Bruno Haible <bruno@clisp.org> parents: 13979 diff changeset	758 _GL_CXXALIAS_SYS (floor, double, (double x));
8a7dbd29e9a5 New module 'floor-ieee'. Bruno Haible <bruno@clisp.org> parents: 13979 diff changeset	759 # endif
8a7dbd29e9a5 New module 'floor-ieee'. Bruno Haible <bruno@clisp.org> parents: 13979 diff changeset	760 _GL_CXXALIASWARN (floor);
8a7dbd29e9a5 New module 'floor-ieee'. Bruno Haible <bruno@clisp.org> parents: 13979 diff changeset	761 #endif
8a7dbd29e9a5 New module 'floor-ieee'. Bruno Haible <bruno@clisp.org> parents: 13979 diff changeset	762
9293 b4e0b96fc4ba New module 'floorl'. Bruno Haible <bruno@clisp.org> parents: 9291 diff changeset	763 #if @GNULIB_FLOORL@
9420 9e0484f26251 Fix link errors with Sun C 5.0 on Solaris 10. Bruno Haible <bruno@clisp.org> parents: 9418 diff changeset	764 # if @REPLACE_FLOORL@
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	765 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
15638 f2a7b56d34a3 math: Avoid macro redefinition warnings on MSVC. Bruno Haible <bruno@clisp.org> parents: 15595 diff changeset	766 # undef floorl
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	767 # define floorl rpl_floorl
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	768 # endif
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	769 _GL_FUNCDECL_RPL (floorl, long double, (long double x));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	770 _GL_CXXALIAS_RPL (floorl, long double, (long double x));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	771 # else
13142 6b79b839590c math: Fix some C++ test errors on Cygwin. Bruno Haible <bruno@clisp.org> parents: 13094 diff changeset	772 # if !@HAVE_DECL_FLOORL@
16392 7e35e3b2a920 floorl: Provide function definition on MSVC. Bruno Haible <bruno@clisp.org> parents: 16391 diff changeset	773 # undef floorl
13142 6b79b839590c math: Fix some C++ test errors on Cygwin. Bruno Haible <bruno@clisp.org> parents: 13094 diff changeset	774 _GL_FUNCDECL_SYS (floorl, long double, (long double x));
6b79b839590c math: Fix some C++ test errors on Cygwin. Bruno Haible <bruno@clisp.org> parents: 13094 diff changeset	775 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	776 _GL_CXXALIAS_SYS (floorl, long double, (long double x));
9293 b4e0b96fc4ba New module 'floorl'. Bruno Haible <bruno@clisp.org> parents: 9291 diff changeset	777 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	778 _GL_CXXALIASWARN (floorl);
9293 b4e0b96fc4ba New module 'floorl'. Bruno Haible <bruno@clisp.org> parents: 9291 diff changeset	779 #elif defined GNULIB_POSIXCHECK
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	780 # undef floorl
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	781 # if HAVE_RAW_DECL_FLOORL
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	782 _GL_WARN_ON_USE (floorl, "floorl is unportable - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	783 "use gnulib module floorl for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	784 # endif
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	785 #endif
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	786
9285 79e67a783774 New module 'truncf'. Bruno Haible <bruno@clisp.org> parents: 9282 diff changeset	787
16040 b8acd8099b25 New module 'fmaf'. Bruno Haible <bruno@clisp.org> parents: 16038 diff changeset	788 #if @GNULIB_FMAF@
b8acd8099b25 New module 'fmaf'. Bruno Haible <bruno@clisp.org> parents: 16038 diff changeset	789 # if @REPLACE_FMAF@
b8acd8099b25 New module 'fmaf'. Bruno Haible <bruno@clisp.org> parents: 16038 diff changeset	790 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
b8acd8099b25 New module 'fmaf'. Bruno Haible <bruno@clisp.org> parents: 16038 diff changeset	791 # undef fmaf
b8acd8099b25 New module 'fmaf'. Bruno Haible <bruno@clisp.org> parents: 16038 diff changeset	792 # define fmaf rpl_fmaf
b8acd8099b25 New module 'fmaf'. Bruno Haible <bruno@clisp.org> parents: 16038 diff changeset	793 # endif
b8acd8099b25 New module 'fmaf'. Bruno Haible <bruno@clisp.org> parents: 16038 diff changeset	794 _GL_FUNCDECL_RPL (fmaf, float, (float x, float y, float z));
b8acd8099b25 New module 'fmaf'. Bruno Haible <bruno@clisp.org> parents: 16038 diff changeset	795 _GL_CXXALIAS_RPL (fmaf, float, (float x, float y, float z));
b8acd8099b25 New module 'fmaf'. Bruno Haible <bruno@clisp.org> parents: 16038 diff changeset	796 # else
b8acd8099b25 New module 'fmaf'. Bruno Haible <bruno@clisp.org> parents: 16038 diff changeset	797 # if !@HAVE_FMAF@
b8acd8099b25 New module 'fmaf'. Bruno Haible <bruno@clisp.org> parents: 16038 diff changeset	798 _GL_FUNCDECL_SYS (fmaf, float, (float x, float y, float z));
b8acd8099b25 New module 'fmaf'. Bruno Haible <bruno@clisp.org> parents: 16038 diff changeset	799 # endif
b8acd8099b25 New module 'fmaf'. Bruno Haible <bruno@clisp.org> parents: 16038 diff changeset	800 _GL_CXXALIAS_SYS (fmaf, float, (float x, float y, float z));
b8acd8099b25 New module 'fmaf'. Bruno Haible <bruno@clisp.org> parents: 16038 diff changeset	801 # endif
b8acd8099b25 New module 'fmaf'. Bruno Haible <bruno@clisp.org> parents: 16038 diff changeset	802 _GL_CXXALIASWARN (fmaf);
b8acd8099b25 New module 'fmaf'. Bruno Haible <bruno@clisp.org> parents: 16038 diff changeset	803 #elif defined GNULIB_POSIXCHECK
b8acd8099b25 New module 'fmaf'. Bruno Haible <bruno@clisp.org> parents: 16038 diff changeset	804 # undef fmaf
b8acd8099b25 New module 'fmaf'. Bruno Haible <bruno@clisp.org> parents: 16038 diff changeset	805 # if HAVE_RAW_DECL_FMAF
b8acd8099b25 New module 'fmaf'. Bruno Haible <bruno@clisp.org> parents: 16038 diff changeset	806 _GL_WARN_ON_USE (fmaf, "fmaf is unportable - "
b8acd8099b25 New module 'fmaf'. Bruno Haible <bruno@clisp.org> parents: 16038 diff changeset	807 "use gnulib module fmaf for portability");
b8acd8099b25 New module 'fmaf'. Bruno Haible <bruno@clisp.org> parents: 16038 diff changeset	808 # endif
b8acd8099b25 New module 'fmaf'. Bruno Haible <bruno@clisp.org> parents: 16038 diff changeset	809 #endif
b8acd8099b25 New module 'fmaf'. Bruno Haible <bruno@clisp.org> parents: 16038 diff changeset	810
16038 8f14d00d6f24 New module 'fma'. Bruno Haible <bruno@clisp.org> parents: 15982 diff changeset	811 #if @GNULIB_FMA@
8f14d00d6f24 New module 'fma'. Bruno Haible <bruno@clisp.org> parents: 15982 diff changeset	812 # if @REPLACE_FMA@
8f14d00d6f24 New module 'fma'. Bruno Haible <bruno@clisp.org> parents: 15982 diff changeset	813 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
8f14d00d6f24 New module 'fma'. Bruno Haible <bruno@clisp.org> parents: 15982 diff changeset	814 # undef fma
8f14d00d6f24 New module 'fma'. Bruno Haible <bruno@clisp.org> parents: 15982 diff changeset	815 # define fma rpl_fma
8f14d00d6f24 New module 'fma'. Bruno Haible <bruno@clisp.org> parents: 15982 diff changeset	816 # endif
8f14d00d6f24 New module 'fma'. Bruno Haible <bruno@clisp.org> parents: 15982 diff changeset	817 _GL_FUNCDECL_RPL (fma, double, (double x, double y, double z));
8f14d00d6f24 New module 'fma'. Bruno Haible <bruno@clisp.org> parents: 15982 diff changeset	818 _GL_CXXALIAS_RPL (fma, double, (double x, double y, double z));
8f14d00d6f24 New module 'fma'. Bruno Haible <bruno@clisp.org> parents: 15982 diff changeset	819 # else
8f14d00d6f24 New module 'fma'. Bruno Haible <bruno@clisp.org> parents: 15982 diff changeset	820 # if !@HAVE_FMA@
8f14d00d6f24 New module 'fma'. Bruno Haible <bruno@clisp.org> parents: 15982 diff changeset	821 _GL_FUNCDECL_SYS (fma, double, (double x, double y, double z));
8f14d00d6f24 New module 'fma'. Bruno Haible <bruno@clisp.org> parents: 15982 diff changeset	822 # endif
8f14d00d6f24 New module 'fma'. Bruno Haible <bruno@clisp.org> parents: 15982 diff changeset	823 _GL_CXXALIAS_SYS (fma, double, (double x, double y, double z));
8f14d00d6f24 New module 'fma'. Bruno Haible <bruno@clisp.org> parents: 15982 diff changeset	824 # endif
8f14d00d6f24 New module 'fma'. Bruno Haible <bruno@clisp.org> parents: 15982 diff changeset	825 _GL_CXXALIASWARN (fma);
8f14d00d6f24 New module 'fma'. Bruno Haible <bruno@clisp.org> parents: 15982 diff changeset	826 #elif defined GNULIB_POSIXCHECK
8f14d00d6f24 New module 'fma'. Bruno Haible <bruno@clisp.org> parents: 15982 diff changeset	827 # undef fma
8f14d00d6f24 New module 'fma'. Bruno Haible <bruno@clisp.org> parents: 15982 diff changeset	828 # if HAVE_RAW_DECL_FMA
8f14d00d6f24 New module 'fma'. Bruno Haible <bruno@clisp.org> parents: 15982 diff changeset	829 _GL_WARN_ON_USE (fma, "fma is unportable - "
8f14d00d6f24 New module 'fma'. Bruno Haible <bruno@clisp.org> parents: 15982 diff changeset	830 "use gnulib module fma for portability");
8f14d00d6f24 New module 'fma'. Bruno Haible <bruno@clisp.org> parents: 15982 diff changeset	831 # endif
8f14d00d6f24 New module 'fma'. Bruno Haible <bruno@clisp.org> parents: 15982 diff changeset	832 #endif
8f14d00d6f24 New module 'fma'. Bruno Haible <bruno@clisp.org> parents: 15982 diff changeset	833
16042 40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	834 #if @GNULIB_FMAL@
40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	835 # if @REPLACE_FMAL@
40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	836 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	837 # undef fmal
40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	838 # define fmal rpl_fmal
40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	839 # endif
40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	840 _GL_FUNCDECL_RPL (fmal, long double,
40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	841 (long double x, long double y, long double z));
40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	842 _GL_CXXALIAS_RPL (fmal, long double,
40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	843 (long double x, long double y, long double z));
40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	844 # else
40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	845 # if !@HAVE_FMAL@
16612 a3a0882402d7 fmal: Avoid compilation error on AIX. Bruno Haible <bruno@clisp.org> parents: 16607 diff changeset	846 # undef fmal
16042 40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	847 _GL_FUNCDECL_SYS (fmal, long double,
40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	848 (long double x, long double y, long double z));
40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	849 # endif
40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	850 _GL_CXXALIAS_SYS (fmal, long double,
40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	851 (long double x, long double y, long double z));
40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	852 # endif
40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	853 _GL_CXXALIASWARN (fmal);
40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	854 #elif defined GNULIB_POSIXCHECK
40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	855 # undef fmal
40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	856 # if HAVE_RAW_DECL_FMAL
40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	857 _GL_WARN_ON_USE (fmal, "fmal is unportable - "
40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	858 "use gnulib module fmal for portability");
40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	859 # endif
40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	860 #endif
40ce19578aff New module 'fmal'. Bruno Haible <bruno@clisp.org> parents: 16040 diff changeset	861
16038 8f14d00d6f24 New module 'fma'. Bruno Haible <bruno@clisp.org> parents: 15982 diff changeset	862
15832 022f031c4bdf New module 'fmodf'. Bruno Haible <bruno@clisp.org> parents: 15828 diff changeset	863 #if @GNULIB_FMODF@
16488 8bed60fd8e6c fmodf-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16486 diff changeset	864 # if @REPLACE_FMODF@
8bed60fd8e6c fmodf-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16486 diff changeset	865 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
8bed60fd8e6c fmodf-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16486 diff changeset	866 # undef fmodf
8bed60fd8e6c fmodf-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16486 diff changeset	867 # define fmodf rpl_fmodf
8bed60fd8e6c fmodf-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16486 diff changeset	868 # endif
8bed60fd8e6c fmodf-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16486 diff changeset	869 _GL_FUNCDECL_RPL (fmodf, float, (float x, float y));
8bed60fd8e6c fmodf-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16486 diff changeset	870 _GL_CXXALIAS_RPL (fmodf, float, (float x, float y));
8bed60fd8e6c fmodf-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16486 diff changeset	871 # else
8bed60fd8e6c fmodf-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16486 diff changeset	872 # if !@HAVE_FMODF@
8bed60fd8e6c fmodf-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16486 diff changeset	873 # undef fmodf
15832 022f031c4bdf New module 'fmodf'. Bruno Haible <bruno@clisp.org> parents: 15828 diff changeset	874 _GL_FUNCDECL_SYS (fmodf, float, (float x, float y));
16488 8bed60fd8e6c fmodf-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16486 diff changeset	875 # endif
8bed60fd8e6c fmodf-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16486 diff changeset	876 _GL_CXXALIAS_SYS (fmodf, float, (float x, float y));
15832 022f031c4bdf New module 'fmodf'. Bruno Haible <bruno@clisp.org> parents: 15828 diff changeset	877 # endif
022f031c4bdf New module 'fmodf'. Bruno Haible <bruno@clisp.org> parents: 15828 diff changeset	878 _GL_CXXALIASWARN (fmodf);
022f031c4bdf New module 'fmodf'. Bruno Haible <bruno@clisp.org> parents: 15828 diff changeset	879 #elif defined GNULIB_POSIXCHECK
022f031c4bdf New module 'fmodf'. Bruno Haible <bruno@clisp.org> parents: 15828 diff changeset	880 # undef fmodf
022f031c4bdf New module 'fmodf'. Bruno Haible <bruno@clisp.org> parents: 15828 diff changeset	881 # if HAVE_RAW_DECL_FMODF
022f031c4bdf New module 'fmodf'. Bruno Haible <bruno@clisp.org> parents: 15828 diff changeset	882 _GL_WARN_ON_USE (fmodf, "fmodf is unportable - "
022f031c4bdf New module 'fmodf'. Bruno Haible <bruno@clisp.org> parents: 15828 diff changeset	883 "use gnulib module fmodf for portability");
022f031c4bdf New module 'fmodf'. Bruno Haible <bruno@clisp.org> parents: 15828 diff changeset	884 # endif
022f031c4bdf New module 'fmodf'. Bruno Haible <bruno@clisp.org> parents: 15828 diff changeset	885 #endif
022f031c4bdf New module 'fmodf'. Bruno Haible <bruno@clisp.org> parents: 15828 diff changeset	886
16486 8b3ead70232c fmod-ieee: Work around test failures on OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16471 diff changeset	887 #if @GNULIB_FMOD@
8b3ead70232c fmod-ieee: Work around test failures on OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16471 diff changeset	888 # if @REPLACE_FMOD@
8b3ead70232c fmod-ieee: Work around test failures on OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16471 diff changeset	889 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
8b3ead70232c fmod-ieee: Work around test failures on OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16471 diff changeset	890 # undef fmod
8b3ead70232c fmod-ieee: Work around test failures on OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16471 diff changeset	891 # define fmod rpl_fmod
8b3ead70232c fmod-ieee: Work around test failures on OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16471 diff changeset	892 # endif
8b3ead70232c fmod-ieee: Work around test failures on OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16471 diff changeset	893 _GL_FUNCDECL_RPL (fmod, double, (double x, double y));
8b3ead70232c fmod-ieee: Work around test failures on OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16471 diff changeset	894 _GL_CXXALIAS_RPL (fmod, double, (double x, double y));
8b3ead70232c fmod-ieee: Work around test failures on OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16471 diff changeset	895 # else
8b3ead70232c fmod-ieee: Work around test failures on OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16471 diff changeset	896 _GL_CXXALIAS_SYS (fmod, double, (double x, double y));
8b3ead70232c fmod-ieee: Work around test failures on OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16471 diff changeset	897 # endif
8b3ead70232c fmod-ieee: Work around test failures on OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16471 diff changeset	898 _GL_CXXALIASWARN (fmod);
8b3ead70232c fmod-ieee: Work around test failures on OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16471 diff changeset	899 #elif defined GNULIB_POSIXCHECK
8b3ead70232c fmod-ieee: Work around test failures on OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16471 diff changeset	900 # undef fmod
8b3ead70232c fmod-ieee: Work around test failures on OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16471 diff changeset	901 # if HAVE_RAW_DECL_FMOD
8b3ead70232c fmod-ieee: Work around test failures on OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16471 diff changeset	902 _GL_WARN_ON_USE (fmod, "fmod has portability problems - "
8b3ead70232c fmod-ieee: Work around test failures on OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16471 diff changeset	903 "use gnulib module fmod for portability");
8b3ead70232c fmod-ieee: Work around test failures on OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16471 diff changeset	904 # endif
8b3ead70232c fmod-ieee: Work around test failures on OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16471 diff changeset	905 #endif
8b3ead70232c fmod-ieee: Work around test failures on OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16471 diff changeset	906
16410 7a80e494e5e8 New module 'fmodl'. Bruno Haible <bruno@clisp.org> parents: 16408 diff changeset	907 #if @GNULIB_FMODL@
7a80e494e5e8 New module 'fmodl'. Bruno Haible <bruno@clisp.org> parents: 16408 diff changeset	908 # if @REPLACE_FMODL@
7a80e494e5e8 New module 'fmodl'. Bruno Haible <bruno@clisp.org> parents: 16408 diff changeset	909 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
7a80e494e5e8 New module 'fmodl'. Bruno Haible <bruno@clisp.org> parents: 16408 diff changeset	910 # undef fmodl
7a80e494e5e8 New module 'fmodl'. Bruno Haible <bruno@clisp.org> parents: 16408 diff changeset	911 # define fmodl rpl_fmodl
7a80e494e5e8 New module 'fmodl'. Bruno Haible <bruno@clisp.org> parents: 16408 diff changeset	912 # endif
7a80e494e5e8 New module 'fmodl'. Bruno Haible <bruno@clisp.org> parents: 16408 diff changeset	913 _GL_FUNCDECL_RPL (fmodl, long double, (long double x, long double y));
7a80e494e5e8 New module 'fmodl'. Bruno Haible <bruno@clisp.org> parents: 16408 diff changeset	914 _GL_CXXALIAS_RPL (fmodl, long double, (long double x, long double y));
7a80e494e5e8 New module 'fmodl'. Bruno Haible <bruno@clisp.org> parents: 16408 diff changeset	915 # else
7a80e494e5e8 New module 'fmodl'. Bruno Haible <bruno@clisp.org> parents: 16408 diff changeset	916 # if !@HAVE_FMODL@
7a80e494e5e8 New module 'fmodl'. Bruno Haible <bruno@clisp.org> parents: 16408 diff changeset	917 # undef fmodl
7a80e494e5e8 New module 'fmodl'. Bruno Haible <bruno@clisp.org> parents: 16408 diff changeset	918 _GL_FUNCDECL_SYS (fmodl, long double, (long double x, long double y));
7a80e494e5e8 New module 'fmodl'. Bruno Haible <bruno@clisp.org> parents: 16408 diff changeset	919 # endif
7a80e494e5e8 New module 'fmodl'. Bruno Haible <bruno@clisp.org> parents: 16408 diff changeset	920 _GL_CXXALIAS_SYS (fmodl, long double, (long double x, long double y));
7a80e494e5e8 New module 'fmodl'. Bruno Haible <bruno@clisp.org> parents: 16408 diff changeset	921 # endif
7a80e494e5e8 New module 'fmodl'. Bruno Haible <bruno@clisp.org> parents: 16408 diff changeset	922 _GL_CXXALIASWARN (fmodl);
7a80e494e5e8 New module 'fmodl'. Bruno Haible <bruno@clisp.org> parents: 16408 diff changeset	923 #elif defined GNULIB_POSIXCHECK
7a80e494e5e8 New module 'fmodl'. Bruno Haible <bruno@clisp.org> parents: 16408 diff changeset	924 # undef fmodl
7a80e494e5e8 New module 'fmodl'. Bruno Haible <bruno@clisp.org> parents: 16408 diff changeset	925 # if HAVE_RAW_DECL_FMODL
7a80e494e5e8 New module 'fmodl'. Bruno Haible <bruno@clisp.org> parents: 16408 diff changeset	926 _GL_WARN_ON_USE (fmodl, "fmodl is unportable - "
7a80e494e5e8 New module 'fmodl'. Bruno Haible <bruno@clisp.org> parents: 16408 diff changeset	927 "use gnulib module fmodl for portability");
7a80e494e5e8 New module 'fmodl'. Bruno Haible <bruno@clisp.org> parents: 16408 diff changeset	928 # endif
7a80e494e5e8 New module 'fmodl'. Bruno Haible <bruno@clisp.org> parents: 16408 diff changeset	929 #endif
7a80e494e5e8 New module 'fmodl'. Bruno Haible <bruno@clisp.org> parents: 16408 diff changeset	930
15832 022f031c4bdf New module 'fmodf'. Bruno Haible <bruno@clisp.org> parents: 15828 diff changeset	931
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	932 /* Write x as
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	933 x = mantissa * 2^exp
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	934 where
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	935 If x finite and nonzero: 0.5 <= \|mantissa\| < 1.0.
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	936 If x is zero: mantissa = x, exp = 0.
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	937 If x is infinite or NaN: mantissa = x, exp unspecified.
9312 bec01fc15c2f Rename parameter 'exp' to 'expptr', to avoid gcc warnings. Bruno Haible <bruno@clisp.org> parents: 9309 diff changeset	938 Store exp in EXPPTR and return mantissa. /
15841 d26d12e238e1 New module 'frexpf'. Bruno Haible <bruno@clisp.org> parents: 15840 diff changeset	939 #if @GNULIB_FREXPF@
15845 622d3734ca5a frexpf: Work around problems on IRIX and mingw. Bruno Haible <bruno@clisp.org> parents: 15841 diff changeset	940 # if @REPLACE_FREXPF@
622d3734ca5a frexpf: Work around problems on IRIX and mingw. Bruno Haible <bruno@clisp.org> parents: 15841 diff changeset	941 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
622d3734ca5a frexpf: Work around problems on IRIX and mingw. Bruno Haible <bruno@clisp.org> parents: 15841 diff changeset	942 # undef frexpf
622d3734ca5a frexpf: Work around problems on IRIX and mingw. Bruno Haible <bruno@clisp.org> parents: 15841 diff changeset	943 # define frexpf rpl_frexpf
622d3734ca5a frexpf: Work around problems on IRIX and mingw. Bruno Haible <bruno@clisp.org> parents: 15841 diff changeset	944 # endif
622d3734ca5a frexpf: Work around problems on IRIX and mingw. Bruno Haible <bruno@clisp.org> parents: 15841 diff changeset	945 _GL_FUNCDECL_RPL (frexpf, float, (float x, int *expptr) _GL_ARG_NONNULL ((2)));
622d3734ca5a frexpf: Work around problems on IRIX and mingw. Bruno Haible <bruno@clisp.org> parents: 15841 diff changeset	946 _GL_CXXALIAS_RPL (frexpf, float, (float x, int *expptr));
622d3734ca5a frexpf: Work around problems on IRIX and mingw. Bruno Haible <bruno@clisp.org> parents: 15841 diff changeset	947 # else
622d3734ca5a frexpf: Work around problems on IRIX and mingw. Bruno Haible <bruno@clisp.org> parents: 15841 diff changeset	948 # if !@HAVE_FREXPF@
622d3734ca5a frexpf: Work around problems on IRIX and mingw. Bruno Haible <bruno@clisp.org> parents: 15841 diff changeset	949 # undef frexpf
15841 d26d12e238e1 New module 'frexpf'. Bruno Haible <bruno@clisp.org> parents: 15840 diff changeset	950 _GL_FUNCDECL_SYS (frexpf, float, (float x, int *expptr) _GL_ARG_NONNULL ((2)));
15845 622d3734ca5a frexpf: Work around problems on IRIX and mingw. Bruno Haible <bruno@clisp.org> parents: 15841 diff changeset	951 # endif
622d3734ca5a frexpf: Work around problems on IRIX and mingw. Bruno Haible <bruno@clisp.org> parents: 15841 diff changeset	952 _GL_CXXALIAS_SYS (frexpf, float, (float x, int *expptr));
15841 d26d12e238e1 New module 'frexpf'. Bruno Haible <bruno@clisp.org> parents: 15840 diff changeset	953 # endif
d26d12e238e1 New module 'frexpf'. Bruno Haible <bruno@clisp.org> parents: 15840 diff changeset	954 _GL_CXXALIASWARN (frexpf);
d26d12e238e1 New module 'frexpf'. Bruno Haible <bruno@clisp.org> parents: 15840 diff changeset	955 #elif defined GNULIB_POSIXCHECK
d26d12e238e1 New module 'frexpf'. Bruno Haible <bruno@clisp.org> parents: 15840 diff changeset	956 # undef frexpf
d26d12e238e1 New module 'frexpf'. Bruno Haible <bruno@clisp.org> parents: 15840 diff changeset	957 # if HAVE_RAW_DECL_FREXPF
d26d12e238e1 New module 'frexpf'. Bruno Haible <bruno@clisp.org> parents: 15840 diff changeset	958 _GL_WARN_ON_USE (frexpf, "frexpf is unportable - "
d26d12e238e1 New module 'frexpf'. Bruno Haible <bruno@clisp.org> parents: 15840 diff changeset	959 "use gnulib module frexpf for portability");
d26d12e238e1 New module 'frexpf'. Bruno Haible <bruno@clisp.org> parents: 15840 diff changeset	960 # endif
d26d12e238e1 New module 'frexpf'. Bruno Haible <bruno@clisp.org> parents: 15840 diff changeset	961 #endif
d26d12e238e1 New module 'frexpf'. Bruno Haible <bruno@clisp.org> parents: 15840 diff changeset	962
d26d12e238e1 New module 'frexpf'. Bruno Haible <bruno@clisp.org> parents: 15840 diff changeset	963 /* Write x as
d26d12e238e1 New module 'frexpf'. Bruno Haible <bruno@clisp.org> parents: 15840 diff changeset	964 x = mantissa * 2^exp
d26d12e238e1 New module 'frexpf'. Bruno Haible <bruno@clisp.org> parents: 15840 diff changeset	965 where
d26d12e238e1 New module 'frexpf'. Bruno Haible <bruno@clisp.org> parents: 15840 diff changeset	966 If x finite and nonzero: 0.5 <= \|mantissa\| < 1.0.
d26d12e238e1 New module 'frexpf'. Bruno Haible <bruno@clisp.org> parents: 15840 diff changeset	967 If x is zero: mantissa = x, exp = 0.
d26d12e238e1 New module 'frexpf'. Bruno Haible <bruno@clisp.org> parents: 15840 diff changeset	968 If x is infinite or NaN: mantissa = x, exp unspecified.
d26d12e238e1 New module 'frexpf'. Bruno Haible <bruno@clisp.org> parents: 15840 diff changeset	969 Store exp in EXPPTR and return mantissa. /
15840 61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	970 #if @GNULIB_FREXP@
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	971 # if @REPLACE_FREXP@
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	972 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	973 # define frexp rpl_frexp
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	974 # endif
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	975 _GL_FUNCDECL_RPL (frexp, double, (double x, int *expptr) _GL_ARG_NONNULL ((2)));
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	976 _GL_CXXALIAS_RPL (frexp, double, (double x, int *expptr));
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	977 # else
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	978 _GL_CXXALIAS_SYS (frexp, double, (double x, int *expptr));
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	979 # endif
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	980 _GL_CXXALIASWARN (frexp);
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	981 #elif defined GNULIB_POSIXCHECK
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	982 # undef frexp
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	983 /* Assume frexp is always declared. */
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	984 _GL_WARN_ON_USE (frexp, "frexp is unportable - "
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	985 "use gnulib module frexp for portability");
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	986 #endif
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	987
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	988 /* Write x as
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	989 x = mantissa * 2^exp
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	990 where
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	991 If x finite and nonzero: 0.5 <= \|mantissa\| < 1.0.
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	992 If x is zero: mantissa = x, exp = 0.
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	993 If x is infinite or NaN: mantissa = x, exp unspecified.
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	994 Store exp in EXPPTR and return mantissa. /
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	995 #if @GNULIB_FREXPL@ && @REPLACE_FREXPL@
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	996 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
15638 f2a7b56d34a3 math: Avoid macro redefinition warnings on MSVC. Bruno Haible <bruno@clisp.org> parents: 15595 diff changeset	997 # undef frexpl
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	998 # define frexpl rpl_frexpl
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	999 # endif
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1000 _GL_FUNCDECL_RPL (frexpl, long double,
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1001 (long double x, int *expptr) _GL_ARG_NONNULL ((2)));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1002 _GL_CXXALIAS_RPL (frexpl, long double, (long double x, int *expptr));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1003 #else
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1004 # if !@HAVE_DECL_FREXPL@
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1005 _GL_FUNCDECL_SYS (frexpl, long double,
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1006 (long double x, int *expptr) _GL_ARG_NONNULL ((2)));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1007 # endif
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1008 # if @GNULIB_FREXPL@
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1009 _GL_CXXALIAS_SYS (frexpl, long double, (long double x, int *expptr));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1010 # endif
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1011 #endif
13164 05d5602815b8 frexpl: Fix a C++ test error on Solaris 8 and Cygwin. Bruno Haible <bruno@clisp.org> parents: 13145 diff changeset	1012 #if @GNULIB_FREXPL@ && !(@REPLACE_FREXPL@ && !@HAVE_DECL_FREXPL@)
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1013 _GL_CXXALIASWARN (frexpl);
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1014 #endif
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1015 #if !@GNULIB_FREXPL@ && defined GNULIB_POSIXCHECK
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1016 # undef frexpl
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1017 # if HAVE_RAW_DECL_FREXPL
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1018 _GL_WARN_ON_USE (frexpl, "frexpl is unportable - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1019 "use gnulib module frexpl for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1020 # endif
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1021 #endif
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1022
9285 79e67a783774 New module 'truncf'. Bruno Haible <bruno@clisp.org> parents: 9282 diff changeset	1023
16514 befd75611259 New module 'hypotf'. Bruno Haible <bruno@clisp.org> parents: 16510 diff changeset	1024 /* Return sqrt(x^2+y^2). */
befd75611259 New module 'hypotf'. Bruno Haible <bruno@clisp.org> parents: 16510 diff changeset	1025 #if @GNULIB_HYPOTF@
befd75611259 New module 'hypotf'. Bruno Haible <bruno@clisp.org> parents: 16510 diff changeset	1026 # if @REPLACE_HYPOTF@
befd75611259 New module 'hypotf'. Bruno Haible <bruno@clisp.org> parents: 16510 diff changeset	1027 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
befd75611259 New module 'hypotf'. Bruno Haible <bruno@clisp.org> parents: 16510 diff changeset	1028 # undef hypotf
befd75611259 New module 'hypotf'. Bruno Haible <bruno@clisp.org> parents: 16510 diff changeset	1029 # define hypotf rpl_hypotf
befd75611259 New module 'hypotf'. Bruno Haible <bruno@clisp.org> parents: 16510 diff changeset	1030 # endif
befd75611259 New module 'hypotf'. Bruno Haible <bruno@clisp.org> parents: 16510 diff changeset	1031 _GL_FUNCDECL_RPL (hypotf, float, (float x, float y));
befd75611259 New module 'hypotf'. Bruno Haible <bruno@clisp.org> parents: 16510 diff changeset	1032 _GL_CXXALIAS_RPL (hypotf, float, (float x, float y));
befd75611259 New module 'hypotf'. Bruno Haible <bruno@clisp.org> parents: 16510 diff changeset	1033 # else
befd75611259 New module 'hypotf'. Bruno Haible <bruno@clisp.org> parents: 16510 diff changeset	1034 # if !@HAVE_HYPOTF@
befd75611259 New module 'hypotf'. Bruno Haible <bruno@clisp.org> parents: 16510 diff changeset	1035 _GL_FUNCDECL_SYS (hypotf, float, (float x, float y));
befd75611259 New module 'hypotf'. Bruno Haible <bruno@clisp.org> parents: 16510 diff changeset	1036 # endif
befd75611259 New module 'hypotf'. Bruno Haible <bruno@clisp.org> parents: 16510 diff changeset	1037 _GL_CXXALIAS_SYS (hypotf, float, (float x, float y));
befd75611259 New module 'hypotf'. Bruno Haible <bruno@clisp.org> parents: 16510 diff changeset	1038 # endif
befd75611259 New module 'hypotf'. Bruno Haible <bruno@clisp.org> parents: 16510 diff changeset	1039 _GL_CXXALIASWARN (hypotf);
befd75611259 New module 'hypotf'. Bruno Haible <bruno@clisp.org> parents: 16510 diff changeset	1040 #elif defined GNULIB_POSIXCHECK
befd75611259 New module 'hypotf'. Bruno Haible <bruno@clisp.org> parents: 16510 diff changeset	1041 # undef hypotf
befd75611259 New module 'hypotf'. Bruno Haible <bruno@clisp.org> parents: 16510 diff changeset	1042 # if HAVE_RAW_DECL_HYPOTF
befd75611259 New module 'hypotf'. Bruno Haible <bruno@clisp.org> parents: 16510 diff changeset	1043 _GL_WARN_ON_USE (hypotf, "hypotf is unportable - "
befd75611259 New module 'hypotf'. Bruno Haible <bruno@clisp.org> parents: 16510 diff changeset	1044 "use gnulib module hypotf for portability");
befd75611259 New module 'hypotf'. Bruno Haible <bruno@clisp.org> parents: 16510 diff changeset	1045 # endif
befd75611259 New module 'hypotf'. Bruno Haible <bruno@clisp.org> parents: 16510 diff changeset	1046 #endif
befd75611259 New module 'hypotf'. Bruno Haible <bruno@clisp.org> parents: 16510 diff changeset	1047
16519 52c75970f518 New module 'hypotl'. Bruno Haible <bruno@clisp.org> parents: 16514 diff changeset	1048 /* Return sqrt(x^2+y^2). */
16530 3cae6aa4577f hypot-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16519 diff changeset	1049 #if @GNULIB_HYPOT@
3cae6aa4577f hypot-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16519 diff changeset	1050 # if @REPLACE_HYPOT@
3cae6aa4577f hypot-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16519 diff changeset	1051 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
3cae6aa4577f hypot-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16519 diff changeset	1052 # undef hypot
3cae6aa4577f hypot-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16519 diff changeset	1053 # define hypot rpl_hypot
3cae6aa4577f hypot-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16519 diff changeset	1054 # endif
3cae6aa4577f hypot-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16519 diff changeset	1055 _GL_FUNCDECL_RPL (hypot, double, (double x, double y));
3cae6aa4577f hypot-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16519 diff changeset	1056 _GL_CXXALIAS_RPL (hypot, double, (double x, double y));
3cae6aa4577f hypot-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16519 diff changeset	1057 # else
3cae6aa4577f hypot-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16519 diff changeset	1058 _GL_CXXALIAS_SYS (hypot, double, (double x, double y));
3cae6aa4577f hypot-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16519 diff changeset	1059 # endif
3cae6aa4577f hypot-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16519 diff changeset	1060 _GL_CXXALIASWARN (hypot);
3cae6aa4577f hypot-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16519 diff changeset	1061 #elif defined GNULIB_POSIXCHECK
3cae6aa4577f hypot-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16519 diff changeset	1062 # undef hypot
3cae6aa4577f hypot-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16519 diff changeset	1063 # if HAVE_RAW_DECL_HYPOT
3cae6aa4577f hypot-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16519 diff changeset	1064 _GL_WARN_ON_USE (hypotf, "hypot has portability problems - "
3cae6aa4577f hypot-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16519 diff changeset	1065 "use gnulib module hypot for portability");
3cae6aa4577f hypot-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16519 diff changeset	1066 # endif
3cae6aa4577f hypot-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16519 diff changeset	1067 #endif
3cae6aa4577f hypot-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16519 diff changeset	1068
3cae6aa4577f hypot-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16519 diff changeset	1069 /* Return sqrt(x^2+y^2). */
16519 52c75970f518 New module 'hypotl'. Bruno Haible <bruno@clisp.org> parents: 16514 diff changeset	1070 #if @GNULIB_HYPOTL@
16532 1fcd2cd248a9 hypotl-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16530 diff changeset	1071 # if @REPLACE_HYPOTL@
1fcd2cd248a9 hypotl-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16530 diff changeset	1072 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
1fcd2cd248a9 hypotl-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16530 diff changeset	1073 # undef hypotl
1fcd2cd248a9 hypotl-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16530 diff changeset	1074 # define hypotl rpl_hypotl
1fcd2cd248a9 hypotl-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16530 diff changeset	1075 # endif
1fcd2cd248a9 hypotl-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16530 diff changeset	1076 _GL_FUNCDECL_RPL (hypotl, long double, (long double x, long double y));
1fcd2cd248a9 hypotl-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16530 diff changeset	1077 _GL_CXXALIAS_RPL (hypotl, long double, (long double x, long double y));
1fcd2cd248a9 hypotl-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16530 diff changeset	1078 # else
1fcd2cd248a9 hypotl-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16530 diff changeset	1079 # if !@HAVE_HYPOTL@
16519 52c75970f518 New module 'hypotl'. Bruno Haible <bruno@clisp.org> parents: 16514 diff changeset	1080 _GL_FUNCDECL_SYS (hypotl, long double, (long double x, long double y));
16532 1fcd2cd248a9 hypotl-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16530 diff changeset	1081 # endif
1fcd2cd248a9 hypotl-ieee: Work around test failure on OSF/1 and native Windows. Bruno Haible <bruno@clisp.org> parents: 16530 diff changeset	1082 _GL_CXXALIAS_SYS (hypotl, long double, (long double x, long double y));
16519 52c75970f518 New module 'hypotl'. Bruno Haible <bruno@clisp.org> parents: 16514 diff changeset	1083 # endif
52c75970f518 New module 'hypotl'. Bruno Haible <bruno@clisp.org> parents: 16514 diff changeset	1084 _GL_CXXALIASWARN (hypotl);
52c75970f518 New module 'hypotl'. Bruno Haible <bruno@clisp.org> parents: 16514 diff changeset	1085 #elif defined GNULIB_POSIXCHECK
52c75970f518 New module 'hypotl'. Bruno Haible <bruno@clisp.org> parents: 16514 diff changeset	1086 # undef hypotl
52c75970f518 New module 'hypotl'. Bruno Haible <bruno@clisp.org> parents: 16514 diff changeset	1087 # if HAVE_RAW_DECL_HYPOTL
52c75970f518 New module 'hypotl'. Bruno Haible <bruno@clisp.org> parents: 16514 diff changeset	1088 _GL_WARN_ON_USE (hypotl, "hypotl is unportable - "
52c75970f518 New module 'hypotl'. Bruno Haible <bruno@clisp.org> parents: 16514 diff changeset	1089 "use gnulib module hypotl for portability");
52c75970f518 New module 'hypotl'. Bruno Haible <bruno@clisp.org> parents: 16514 diff changeset	1090 # endif
52c75970f518 New module 'hypotl'. Bruno Haible <bruno@clisp.org> parents: 16514 diff changeset	1091 #endif
52c75970f518 New module 'hypotl'. Bruno Haible <bruno@clisp.org> parents: 16514 diff changeset	1092
16514 befd75611259 New module 'hypotf'. Bruno Haible <bruno@clisp.org> parents: 16510 diff changeset	1093
16766 4f4f1518fbab New module 'ilogbf'. Bruno Haible <bruno@clisp.org> parents: 16764 diff changeset	1094 #if @GNULIB_ILOGBF@
4f4f1518fbab New module 'ilogbf'. Bruno Haible <bruno@clisp.org> parents: 16764 diff changeset	1095 # if @REPLACE_ILOGBF@
4f4f1518fbab New module 'ilogbf'. Bruno Haible <bruno@clisp.org> parents: 16764 diff changeset	1096 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4f4f1518fbab New module 'ilogbf'. Bruno Haible <bruno@clisp.org> parents: 16764 diff changeset	1097 # undef ilogbf
4f4f1518fbab New module 'ilogbf'. Bruno Haible <bruno@clisp.org> parents: 16764 diff changeset	1098 # define ilogbf rpl_ilogbf
4f4f1518fbab New module 'ilogbf'. Bruno Haible <bruno@clisp.org> parents: 16764 diff changeset	1099 # endif
4f4f1518fbab New module 'ilogbf'. Bruno Haible <bruno@clisp.org> parents: 16764 diff changeset	1100 _GL_FUNCDECL_RPL (ilogbf, int, (float x));
4f4f1518fbab New module 'ilogbf'. Bruno Haible <bruno@clisp.org> parents: 16764 diff changeset	1101 _GL_CXXALIAS_RPL (ilogbf, int, (float x));
4f4f1518fbab New module 'ilogbf'. Bruno Haible <bruno@clisp.org> parents: 16764 diff changeset	1102 # else
4f4f1518fbab New module 'ilogbf'. Bruno Haible <bruno@clisp.org> parents: 16764 diff changeset	1103 # if !@HAVE_ILOGBF@
4f4f1518fbab New module 'ilogbf'. Bruno Haible <bruno@clisp.org> parents: 16764 diff changeset	1104 _GL_FUNCDECL_SYS (ilogbf, int, (float x));
4f4f1518fbab New module 'ilogbf'. Bruno Haible <bruno@clisp.org> parents: 16764 diff changeset	1105 # endif
4f4f1518fbab New module 'ilogbf'. Bruno Haible <bruno@clisp.org> parents: 16764 diff changeset	1106 _GL_CXXALIAS_SYS (ilogbf, int, (float x));
4f4f1518fbab New module 'ilogbf'. Bruno Haible <bruno@clisp.org> parents: 16764 diff changeset	1107 # endif
4f4f1518fbab New module 'ilogbf'. Bruno Haible <bruno@clisp.org> parents: 16764 diff changeset	1108 _GL_CXXALIASWARN (ilogbf);
4f4f1518fbab New module 'ilogbf'. Bruno Haible <bruno@clisp.org> parents: 16764 diff changeset	1109 #elif defined GNULIB_POSIXCHECK
4f4f1518fbab New module 'ilogbf'. Bruno Haible <bruno@clisp.org> parents: 16764 diff changeset	1110 # undef ilogbf
4f4f1518fbab New module 'ilogbf'. Bruno Haible <bruno@clisp.org> parents: 16764 diff changeset	1111 # if HAVE_RAW_DECL_ILOGBF
4f4f1518fbab New module 'ilogbf'. Bruno Haible <bruno@clisp.org> parents: 16764 diff changeset	1112 _GL_WARN_ON_USE (ilogbf, "ilogbf is unportable - "
4f4f1518fbab New module 'ilogbf'. Bruno Haible <bruno@clisp.org> parents: 16764 diff changeset	1113 "use gnulib module ilogbf for portability");
4f4f1518fbab New module 'ilogbf'. Bruno Haible <bruno@clisp.org> parents: 16764 diff changeset	1114 # endif
4f4f1518fbab New module 'ilogbf'. Bruno Haible <bruno@clisp.org> parents: 16764 diff changeset	1115 #endif
4f4f1518fbab New module 'ilogbf'. Bruno Haible <bruno@clisp.org> parents: 16764 diff changeset	1116
16764 d48f227b07b4 New module 'ilogb'. Bruno Haible <bruno@clisp.org> parents: 16763 diff changeset	1117 #if @GNULIB_ILOGB@
d48f227b07b4 New module 'ilogb'. Bruno Haible <bruno@clisp.org> parents: 16763 diff changeset	1118 # if @REPLACE_ILOGB@
d48f227b07b4 New module 'ilogb'. Bruno Haible <bruno@clisp.org> parents: 16763 diff changeset	1119 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
d48f227b07b4 New module 'ilogb'. Bruno Haible <bruno@clisp.org> parents: 16763 diff changeset	1120 # undef ilogb
d48f227b07b4 New module 'ilogb'. Bruno Haible <bruno@clisp.org> parents: 16763 diff changeset	1121 # define ilogb rpl_ilogb
d48f227b07b4 New module 'ilogb'. Bruno Haible <bruno@clisp.org> parents: 16763 diff changeset	1122 # endif
d48f227b07b4 New module 'ilogb'. Bruno Haible <bruno@clisp.org> parents: 16763 diff changeset	1123 _GL_FUNCDECL_RPL (ilogb, int, (double x));
d48f227b07b4 New module 'ilogb'. Bruno Haible <bruno@clisp.org> parents: 16763 diff changeset	1124 _GL_CXXALIAS_RPL (ilogb, int, (double x));
d48f227b07b4 New module 'ilogb'. Bruno Haible <bruno@clisp.org> parents: 16763 diff changeset	1125 # else
d48f227b07b4 New module 'ilogb'. Bruno Haible <bruno@clisp.org> parents: 16763 diff changeset	1126 # if !@HAVE_ILOGB@
d48f227b07b4 New module 'ilogb'. Bruno Haible <bruno@clisp.org> parents: 16763 diff changeset	1127 _GL_FUNCDECL_SYS (ilogb, int, (double x));
d48f227b07b4 New module 'ilogb'. Bruno Haible <bruno@clisp.org> parents: 16763 diff changeset	1128 # endif
d48f227b07b4 New module 'ilogb'. Bruno Haible <bruno@clisp.org> parents: 16763 diff changeset	1129 _GL_CXXALIAS_SYS (ilogb, int, (double x));
d48f227b07b4 New module 'ilogb'. Bruno Haible <bruno@clisp.org> parents: 16763 diff changeset	1130 # endif
d48f227b07b4 New module 'ilogb'. Bruno Haible <bruno@clisp.org> parents: 16763 diff changeset	1131 _GL_CXXALIASWARN (ilogb);
d48f227b07b4 New module 'ilogb'. Bruno Haible <bruno@clisp.org> parents: 16763 diff changeset	1132 #elif defined GNULIB_POSIXCHECK
d48f227b07b4 New module 'ilogb'. Bruno Haible <bruno@clisp.org> parents: 16763 diff changeset	1133 # undef ilogb
d48f227b07b4 New module 'ilogb'. Bruno Haible <bruno@clisp.org> parents: 16763 diff changeset	1134 # if HAVE_RAW_DECL_ILOGB
d48f227b07b4 New module 'ilogb'. Bruno Haible <bruno@clisp.org> parents: 16763 diff changeset	1135 _GL_WARN_ON_USE (ilogb, "ilogb is unportable - "
d48f227b07b4 New module 'ilogb'. Bruno Haible <bruno@clisp.org> parents: 16763 diff changeset	1136 "use gnulib module ilogb for portability");
d48f227b07b4 New module 'ilogb'. Bruno Haible <bruno@clisp.org> parents: 16763 diff changeset	1137 # endif
d48f227b07b4 New module 'ilogb'. Bruno Haible <bruno@clisp.org> parents: 16763 diff changeset	1138 #endif
d48f227b07b4 New module 'ilogb'. Bruno Haible <bruno@clisp.org> parents: 16763 diff changeset	1139
16768 cd4aba7fcd3e New module 'ilogbl'. Bruno Haible <bruno@clisp.org> parents: 16766 diff changeset	1140 #if @GNULIB_ILOGBL@
cd4aba7fcd3e New module 'ilogbl'. Bruno Haible <bruno@clisp.org> parents: 16766 diff changeset	1141 # if !@HAVE_ILOGBL@
cd4aba7fcd3e New module 'ilogbl'. Bruno Haible <bruno@clisp.org> parents: 16766 diff changeset	1142 _GL_FUNCDECL_SYS (ilogbl, int, (long double x));
cd4aba7fcd3e New module 'ilogbl'. Bruno Haible <bruno@clisp.org> parents: 16766 diff changeset	1143 # endif
cd4aba7fcd3e New module 'ilogbl'. Bruno Haible <bruno@clisp.org> parents: 16766 diff changeset	1144 _GL_CXXALIAS_SYS (ilogbl, int, (long double x));
cd4aba7fcd3e New module 'ilogbl'. Bruno Haible <bruno@clisp.org> parents: 16766 diff changeset	1145 _GL_CXXALIASWARN (ilogbl);
cd4aba7fcd3e New module 'ilogbl'. Bruno Haible <bruno@clisp.org> parents: 16766 diff changeset	1146 #elif defined GNULIB_POSIXCHECK
cd4aba7fcd3e New module 'ilogbl'. Bruno Haible <bruno@clisp.org> parents: 16766 diff changeset	1147 # undef ilogbl
cd4aba7fcd3e New module 'ilogbl'. Bruno Haible <bruno@clisp.org> parents: 16766 diff changeset	1148 # if HAVE_RAW_DECL_ILOGBL
cd4aba7fcd3e New module 'ilogbl'. Bruno Haible <bruno@clisp.org> parents: 16766 diff changeset	1149 _GL_WARN_ON_USE (ilogbl, "ilogbl is unportable - "
cd4aba7fcd3e New module 'ilogbl'. Bruno Haible <bruno@clisp.org> parents: 16766 diff changeset	1150 "use gnulib module ilogbl for portability");
cd4aba7fcd3e New module 'ilogbl'. Bruno Haible <bruno@clisp.org> parents: 16766 diff changeset	1151 # endif
cd4aba7fcd3e New module 'ilogbl'. Bruno Haible <bruno@clisp.org> parents: 16766 diff changeset	1152 #endif
cd4aba7fcd3e New module 'ilogbl'. Bruno Haible <bruno@clisp.org> parents: 16766 diff changeset	1153
16764 d48f227b07b4 New module 'ilogb'. Bruno Haible <bruno@clisp.org> parents: 16763 diff changeset	1154
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1155 /* Return x * 2^exp. */
15847 cd98f212217e New module 'ldexpf'. Bruno Haible <bruno@clisp.org> parents: 15845 diff changeset	1156 #if @GNULIB_LDEXPF@
cd98f212217e New module 'ldexpf'. Bruno Haible <bruno@clisp.org> parents: 15845 diff changeset	1157 # if !@HAVE_LDEXPF@
cd98f212217e New module 'ldexpf'. Bruno Haible <bruno@clisp.org> parents: 15845 diff changeset	1158 # undef ldexpf
cd98f212217e New module 'ldexpf'. Bruno Haible <bruno@clisp.org> parents: 15845 diff changeset	1159 _GL_FUNCDECL_SYS (ldexpf, float, (float x, int exp));
cd98f212217e New module 'ldexpf'. Bruno Haible <bruno@clisp.org> parents: 15845 diff changeset	1160 # endif
cd98f212217e New module 'ldexpf'. Bruno Haible <bruno@clisp.org> parents: 15845 diff changeset	1161 _GL_CXXALIAS_SYS (ldexpf, float, (float x, int exp));
cd98f212217e New module 'ldexpf'. Bruno Haible <bruno@clisp.org> parents: 15845 diff changeset	1162 _GL_CXXALIASWARN (ldexpf);
cd98f212217e New module 'ldexpf'. Bruno Haible <bruno@clisp.org> parents: 15845 diff changeset	1163 #elif defined GNULIB_POSIXCHECK
cd98f212217e New module 'ldexpf'. Bruno Haible <bruno@clisp.org> parents: 15845 diff changeset	1164 # undef ldexpf
cd98f212217e New module 'ldexpf'. Bruno Haible <bruno@clisp.org> parents: 15845 diff changeset	1165 # if HAVE_RAW_DECL_LDEXPF
cd98f212217e New module 'ldexpf'. Bruno Haible <bruno@clisp.org> parents: 15845 diff changeset	1166 _GL_WARN_ON_USE (ldexpf, "ldexpf is unportable - "
cd98f212217e New module 'ldexpf'. Bruno Haible <bruno@clisp.org> parents: 15845 diff changeset	1167 "use gnulib module ldexpf for portability");
cd98f212217e New module 'ldexpf'. Bruno Haible <bruno@clisp.org> parents: 15845 diff changeset	1168 # endif
cd98f212217e New module 'ldexpf'. Bruno Haible <bruno@clisp.org> parents: 15845 diff changeset	1169 #endif
cd98f212217e New module 'ldexpf'. Bruno Haible <bruno@clisp.org> parents: 15845 diff changeset	1170
cd98f212217e New module 'ldexpf'. Bruno Haible <bruno@clisp.org> parents: 15845 diff changeset	1171 /* Return x * 2^exp. */
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1172 #if @GNULIB_LDEXPL@ && @REPLACE_LDEXPL@
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1173 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
15638 f2a7b56d34a3 math: Avoid macro redefinition warnings on MSVC. Bruno Haible <bruno@clisp.org> parents: 15595 diff changeset	1174 # undef ldexpl
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1175 # define ldexpl rpl_ldexpl
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1176 # endif
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1177 _GL_FUNCDECL_RPL (ldexpl, long double, (long double x, int exp));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1178 _GL_CXXALIAS_RPL (ldexpl, long double, (long double x, int exp));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1179 #else
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1180 # if !@HAVE_DECL_LDEXPL@
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1181 _GL_FUNCDECL_SYS (ldexpl, long double, (long double x, int exp));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1182 # endif
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1183 # if @GNULIB_LDEXPL@
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1184 _GL_CXXALIAS_SYS (ldexpl, long double, (long double x, int exp));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1185 # endif
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1186 #endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1187 #if @GNULIB_LDEXPL@
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1188 _GL_CXXALIASWARN (ldexpl);
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1189 #endif
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1190 #if !@GNULIB_LDEXPL@ && defined GNULIB_POSIXCHECK
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1191 # undef ldexpl
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1192 # if HAVE_RAW_DECL_LDEXPL
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1193 _GL_WARN_ON_USE (ldexpl, "ldexpl is unportable - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1194 "use gnulib module ldexpl for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1195 # endif
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1196 #endif
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1197
9285 79e67a783774 New module 'truncf'. Bruno Haible <bruno@clisp.org> parents: 9282 diff changeset	1198
15863 c2fa2febdb1f New module 'logf'. Bruno Haible <bruno@clisp.org> parents: 15860 diff changeset	1199 #if @GNULIB_LOGF@
16632 2450f24b2cbc logf: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16631 diff changeset	1200 # if @REPLACE_LOGF@
2450f24b2cbc logf: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16631 diff changeset	1201 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
2450f24b2cbc logf: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16631 diff changeset	1202 # undef logf
2450f24b2cbc logf: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16631 diff changeset	1203 # define logf rpl_logf
2450f24b2cbc logf: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16631 diff changeset	1204 # endif
2450f24b2cbc logf: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16631 diff changeset	1205 _GL_FUNCDECL_RPL (logf, float, (float x));
2450f24b2cbc logf: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16631 diff changeset	1206 _GL_CXXALIAS_RPL (logf, float, (float x));
2450f24b2cbc logf: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16631 diff changeset	1207 # else
2450f24b2cbc logf: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16631 diff changeset	1208 # if !@HAVE_LOGF@
2450f24b2cbc logf: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16631 diff changeset	1209 # undef logf
15863 c2fa2febdb1f New module 'logf'. Bruno Haible <bruno@clisp.org> parents: 15860 diff changeset	1210 _GL_FUNCDECL_SYS (logf, float, (float x));
16632 2450f24b2cbc logf: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16631 diff changeset	1211 # endif
2450f24b2cbc logf: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16631 diff changeset	1212 _GL_CXXALIAS_SYS (logf, float, (float x));
15863 c2fa2febdb1f New module 'logf'. Bruno Haible <bruno@clisp.org> parents: 15860 diff changeset	1213 # endif
c2fa2febdb1f New module 'logf'. Bruno Haible <bruno@clisp.org> parents: 15860 diff changeset	1214 _GL_CXXALIASWARN (logf);
c2fa2febdb1f New module 'logf'. Bruno Haible <bruno@clisp.org> parents: 15860 diff changeset	1215 #elif defined GNULIB_POSIXCHECK
c2fa2febdb1f New module 'logf'. Bruno Haible <bruno@clisp.org> parents: 15860 diff changeset	1216 # undef logf
c2fa2febdb1f New module 'logf'. Bruno Haible <bruno@clisp.org> parents: 15860 diff changeset	1217 # if HAVE_RAW_DECL_LOGF
c2fa2febdb1f New module 'logf'. Bruno Haible <bruno@clisp.org> parents: 15860 diff changeset	1218 _GL_WARN_ON_USE (logf, "logf is unportable - "
c2fa2febdb1f New module 'logf'. Bruno Haible <bruno@clisp.org> parents: 15860 diff changeset	1219 "use gnulib module logf for portability");
c2fa2febdb1f New module 'logf'. Bruno Haible <bruno@clisp.org> parents: 15860 diff changeset	1220 # endif
c2fa2febdb1f New module 'logf'. Bruno Haible <bruno@clisp.org> parents: 15860 diff changeset	1221 #endif
c2fa2febdb1f New module 'logf'. Bruno Haible <bruno@clisp.org> parents: 15860 diff changeset	1222
16631 45443deebb7d log: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16628 diff changeset	1223 #if @GNULIB_LOG@
45443deebb7d log: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16628 diff changeset	1224 # if @REPLACE_LOG@
45443deebb7d log: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16628 diff changeset	1225 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
45443deebb7d log: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16628 diff changeset	1226 # undef log
45443deebb7d log: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16628 diff changeset	1227 # define log rpl_log
45443deebb7d log: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16628 diff changeset	1228 # endif
45443deebb7d log: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16628 diff changeset	1229 _GL_FUNCDECL_RPL (log, double, (double x));
45443deebb7d log: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16628 diff changeset	1230 _GL_CXXALIAS_RPL (log, double, (double x));
45443deebb7d log: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16628 diff changeset	1231 # else
45443deebb7d log: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16628 diff changeset	1232 _GL_CXXALIAS_SYS (log, double, (double x));
45443deebb7d log: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16628 diff changeset	1233 # endif
45443deebb7d log: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16628 diff changeset	1234 _GL_CXXALIASWARN (log);
45443deebb7d log: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16628 diff changeset	1235 #elif defined GNULIB_POSIXCHECK
45443deebb7d log: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16628 diff changeset	1236 # undef log
45443deebb7d log: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16628 diff changeset	1237 # if HAVE_RAW_DECL_LOG
45443deebb7d log: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16628 diff changeset	1238 _GL_WARN_ON_USE (log, "log has portability problems - "
45443deebb7d log: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16628 diff changeset	1239 "use gnulib module log for portability");
45443deebb7d log: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16628 diff changeset	1240 # endif
45443deebb7d log: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16628 diff changeset	1241 #endif
45443deebb7d log: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16628 diff changeset	1242
12752 73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	1243 #if @GNULIB_LOGL@
16633 833042aa7d55 logl: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16632 diff changeset	1244 # if @REPLACE_LOGL@
833042aa7d55 logl: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16632 diff changeset	1245 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
833042aa7d55 logl: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16632 diff changeset	1246 # undef logl
833042aa7d55 logl: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16632 diff changeset	1247 # define logl rpl_logl
833042aa7d55 logl: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16632 diff changeset	1248 # endif
833042aa7d55 logl: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16632 diff changeset	1249 _GL_FUNCDECL_RPL (logl, long double, (long double x));
833042aa7d55 logl: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16632 diff changeset	1250 _GL_CXXALIAS_RPL (logl, long double, (long double x));
833042aa7d55 logl: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16632 diff changeset	1251 # else
833042aa7d55 logl: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16632 diff changeset	1252 # if !@HAVE_LOGL@ \|\| !@HAVE_DECL_LOGL@
833042aa7d55 logl: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16632 diff changeset	1253 # undef logl
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1254 _GL_FUNCDECL_SYS (logl, long double, (long double x));
16633 833042aa7d55 logl: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16632 diff changeset	1255 # endif
833042aa7d55 logl: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16632 diff changeset	1256 _GL_CXXALIAS_SYS (logl, long double, (long double x));
13145 0ac425232626 math: Fix some C++ test errors on Solaris 8 and Cygwin. Bruno Haible <bruno@clisp.org> parents: 13143 diff changeset	1257 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1258 _GL_CXXALIASWARN (logl);
12752 73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	1259 #elif defined GNULIB_POSIXCHECK
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1260 # undef logl
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1261 # if HAVE_RAW_DECL_LOGL
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1262 _GL_WARN_ON_USE (logl, "logl is unportable - "
16579 de008bfc0e6d math: Update module names in warnings. Bruno Haible <bruno@clisp.org> parents: 16545 diff changeset	1263 "use gnulib module logl for portability");
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1264 # endif
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1265 #endif
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1266
9285 79e67a783774 New module 'truncf'. Bruno Haible <bruno@clisp.org> parents: 9282 diff changeset	1267
15866 215da3b412e0 New module 'log10f'. Bruno Haible <bruno@clisp.org> parents: 15863 diff changeset	1268 #if @GNULIB_LOG10F@
16737 6828b991e3b9 log10f: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16736 diff changeset	1269 # if @REPLACE_LOG10F@
6828b991e3b9 log10f: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16736 diff changeset	1270 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
6828b991e3b9 log10f: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16736 diff changeset	1271 # undef log10f
6828b991e3b9 log10f: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16736 diff changeset	1272 # define log10f rpl_log10f
6828b991e3b9 log10f: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16736 diff changeset	1273 # endif
6828b991e3b9 log10f: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16736 diff changeset	1274 _GL_FUNCDECL_RPL (log10f, float, (float x));
6828b991e3b9 log10f: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16736 diff changeset	1275 _GL_CXXALIAS_RPL (log10f, float, (float x));
6828b991e3b9 log10f: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16736 diff changeset	1276 # else
6828b991e3b9 log10f: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16736 diff changeset	1277 # if !@HAVE_LOG10F@
6828b991e3b9 log10f: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16736 diff changeset	1278 # undef log10f
15866 215da3b412e0 New module 'log10f'. Bruno Haible <bruno@clisp.org> parents: 15863 diff changeset	1279 _GL_FUNCDECL_SYS (log10f, float, (float x));
16737 6828b991e3b9 log10f: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16736 diff changeset	1280 # endif
6828b991e3b9 log10f: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16736 diff changeset	1281 _GL_CXXALIAS_SYS (log10f, float, (float x));
15866 215da3b412e0 New module 'log10f'. Bruno Haible <bruno@clisp.org> parents: 15863 diff changeset	1282 # endif
215da3b412e0 New module 'log10f'. Bruno Haible <bruno@clisp.org> parents: 15863 diff changeset	1283 _GL_CXXALIASWARN (log10f);
215da3b412e0 New module 'log10f'. Bruno Haible <bruno@clisp.org> parents: 15863 diff changeset	1284 #elif defined GNULIB_POSIXCHECK
215da3b412e0 New module 'log10f'. Bruno Haible <bruno@clisp.org> parents: 15863 diff changeset	1285 # undef log10f
215da3b412e0 New module 'log10f'. Bruno Haible <bruno@clisp.org> parents: 15863 diff changeset	1286 # if HAVE_RAW_DECL_LOG10F
215da3b412e0 New module 'log10f'. Bruno Haible <bruno@clisp.org> parents: 15863 diff changeset	1287 _GL_WARN_ON_USE (log10f, "log10f is unportable - "
215da3b412e0 New module 'log10f'. Bruno Haible <bruno@clisp.org> parents: 15863 diff changeset	1288 "use gnulib module log10f for portability");
215da3b412e0 New module 'log10f'. Bruno Haible <bruno@clisp.org> parents: 15863 diff changeset	1289 # endif
215da3b412e0 New module 'log10f'. Bruno Haible <bruno@clisp.org> parents: 15863 diff changeset	1290 #endif
215da3b412e0 New module 'log10f'. Bruno Haible <bruno@clisp.org> parents: 15863 diff changeset	1291
16736 747e0285fa98 log10: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16697 diff changeset	1292 #if @GNULIB_LOG10@
747e0285fa98 log10: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16697 diff changeset	1293 # if @REPLACE_LOG10@
747e0285fa98 log10: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16697 diff changeset	1294 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
747e0285fa98 log10: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16697 diff changeset	1295 # undef log10
747e0285fa98 log10: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16697 diff changeset	1296 # define log10 rpl_log10
747e0285fa98 log10: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16697 diff changeset	1297 # endif
747e0285fa98 log10: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16697 diff changeset	1298 _GL_FUNCDECL_RPL (log10, double, (double x));
747e0285fa98 log10: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16697 diff changeset	1299 _GL_CXXALIAS_RPL (log10, double, (double x));
747e0285fa98 log10: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16697 diff changeset	1300 # else
747e0285fa98 log10: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16697 diff changeset	1301 _GL_CXXALIAS_SYS (log10, double, (double x));
747e0285fa98 log10: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16697 diff changeset	1302 # endif
747e0285fa98 log10: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16697 diff changeset	1303 _GL_CXXALIASWARN (log10);
747e0285fa98 log10: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16697 diff changeset	1304 #elif defined GNULIB_POSIXCHECK
747e0285fa98 log10: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16697 diff changeset	1305 # undef log10
747e0285fa98 log10: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16697 diff changeset	1306 # if HAVE_RAW_DECL_LOG10
747e0285fa98 log10: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16697 diff changeset	1307 _GL_WARN_ON_USE (log10, "log10 has portability problems - "
747e0285fa98 log10: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16697 diff changeset	1308 "use gnulib module log10 for portability");
747e0285fa98 log10: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16697 diff changeset	1309 # endif
747e0285fa98 log10: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16697 diff changeset	1310 #endif
747e0285fa98 log10: Work around OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16697 diff changeset	1311
16419 271a263949d9 New module 'log10l'. Bruno Haible <bruno@clisp.org> parents: 16415 diff changeset	1312 #if @GNULIB_LOG10L@
16738 25dda52366fd log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16737 diff changeset	1313 # if @REPLACE_LOG10L@
25dda52366fd log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16737 diff changeset	1314 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
25dda52366fd log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16737 diff changeset	1315 # undef log10l
25dda52366fd log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16737 diff changeset	1316 # define log10l rpl_log10l
25dda52366fd log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16737 diff changeset	1317 # endif
25dda52366fd log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16737 diff changeset	1318 _GL_FUNCDECL_RPL (log10l, long double, (long double x));
25dda52366fd log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16737 diff changeset	1319 _GL_CXXALIAS_RPL (log10l, long double, (long double x));
25dda52366fd log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16737 diff changeset	1320 # else
25dda52366fd log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16737 diff changeset	1321 # if !@HAVE_LOG10L@ \|\| !@HAVE_DECL_LOG10L@
25dda52366fd log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16737 diff changeset	1322 # undef log10l
16419 271a263949d9 New module 'log10l'. Bruno Haible <bruno@clisp.org> parents: 16415 diff changeset	1323 _GL_FUNCDECL_SYS (log10l, long double, (long double x));
16738 25dda52366fd log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16737 diff changeset	1324 # endif
25dda52366fd log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug. Bruno Haible <bruno@clisp.org> parents: 16737 diff changeset	1325 _GL_CXXALIAS_SYS (log10l, long double, (long double x));
16419 271a263949d9 New module 'log10l'. Bruno Haible <bruno@clisp.org> parents: 16415 diff changeset	1326 # endif
271a263949d9 New module 'log10l'. Bruno Haible <bruno@clisp.org> parents: 16415 diff changeset	1327 _GL_CXXALIASWARN (log10l);
271a263949d9 New module 'log10l'. Bruno Haible <bruno@clisp.org> parents: 16415 diff changeset	1328 #elif defined GNULIB_POSIXCHECK
271a263949d9 New module 'log10l'. Bruno Haible <bruno@clisp.org> parents: 16415 diff changeset	1329 # undef log10l
271a263949d9 New module 'log10l'. Bruno Haible <bruno@clisp.org> parents: 16415 diff changeset	1330 # if HAVE_RAW_DECL_LOG10L
271a263949d9 New module 'log10l'. Bruno Haible <bruno@clisp.org> parents: 16415 diff changeset	1331 _GL_WARN_ON_USE (log10l, "log10l is unportable - "
271a263949d9 New module 'log10l'. Bruno Haible <bruno@clisp.org> parents: 16415 diff changeset	1332 "use gnulib module log10l for portability");
271a263949d9 New module 'log10l'. Bruno Haible <bruno@clisp.org> parents: 16415 diff changeset	1333 # endif
271a263949d9 New module 'log10l'. Bruno Haible <bruno@clisp.org> parents: 16415 diff changeset	1334 #endif
271a263949d9 New module 'log10l'. Bruno Haible <bruno@clisp.org> parents: 16415 diff changeset	1335
15866 215da3b412e0 New module 'log10f'. Bruno Haible <bruno@clisp.org> parents: 15863 diff changeset	1336
16657 86d5719ce2ff New module 'log1pf'. Bruno Haible <bruno@clisp.org> parents: 16655 diff changeset	1337 #if @GNULIB_LOG1PF@
86d5719ce2ff New module 'log1pf'. Bruno Haible <bruno@clisp.org> parents: 16655 diff changeset	1338 # if @REPLACE_LOG1PF@
86d5719ce2ff New module 'log1pf'. Bruno Haible <bruno@clisp.org> parents: 16655 diff changeset	1339 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
86d5719ce2ff New module 'log1pf'. Bruno Haible <bruno@clisp.org> parents: 16655 diff changeset	1340 # undef log1pf
86d5719ce2ff New module 'log1pf'. Bruno Haible <bruno@clisp.org> parents: 16655 diff changeset	1341 # define log1pf rpl_log1pf
86d5719ce2ff New module 'log1pf'. Bruno Haible <bruno@clisp.org> parents: 16655 diff changeset	1342 # endif
86d5719ce2ff New module 'log1pf'. Bruno Haible <bruno@clisp.org> parents: 16655 diff changeset	1343 _GL_FUNCDECL_RPL (log1pf, float, (float x));
86d5719ce2ff New module 'log1pf'. Bruno Haible <bruno@clisp.org> parents: 16655 diff changeset	1344 _GL_CXXALIAS_RPL (log1pf, float, (float x));
86d5719ce2ff New module 'log1pf'. Bruno Haible <bruno@clisp.org> parents: 16655 diff changeset	1345 # else
86d5719ce2ff New module 'log1pf'. Bruno Haible <bruno@clisp.org> parents: 16655 diff changeset	1346 # if !@HAVE_LOG1PF@
86d5719ce2ff New module 'log1pf'. Bruno Haible <bruno@clisp.org> parents: 16655 diff changeset	1347 _GL_FUNCDECL_SYS (log1pf, float, (float x));
86d5719ce2ff New module 'log1pf'. Bruno Haible <bruno@clisp.org> parents: 16655 diff changeset	1348 # endif
86d5719ce2ff New module 'log1pf'. Bruno Haible <bruno@clisp.org> parents: 16655 diff changeset	1349 _GL_CXXALIAS_SYS (log1pf, float, (float x));
86d5719ce2ff New module 'log1pf'. Bruno Haible <bruno@clisp.org> parents: 16655 diff changeset	1350 # endif
86d5719ce2ff New module 'log1pf'. Bruno Haible <bruno@clisp.org> parents: 16655 diff changeset	1351 _GL_CXXALIASWARN (log1pf);
86d5719ce2ff New module 'log1pf'. Bruno Haible <bruno@clisp.org> parents: 16655 diff changeset	1352 #elif defined GNULIB_POSIXCHECK
86d5719ce2ff New module 'log1pf'. Bruno Haible <bruno@clisp.org> parents: 16655 diff changeset	1353 # undef log1pf
86d5719ce2ff New module 'log1pf'. Bruno Haible <bruno@clisp.org> parents: 16655 diff changeset	1354 # if HAVE_RAW_DECL_LOG1PF
86d5719ce2ff New module 'log1pf'. Bruno Haible <bruno@clisp.org> parents: 16655 diff changeset	1355 _GL_WARN_ON_USE (log1pf, "log1pf is unportable - "
86d5719ce2ff New module 'log1pf'. Bruno Haible <bruno@clisp.org> parents: 16655 diff changeset	1356 "use gnulib module log1pf for portability");
86d5719ce2ff New module 'log1pf'. Bruno Haible <bruno@clisp.org> parents: 16655 diff changeset	1357 # endif
86d5719ce2ff New module 'log1pf'. Bruno Haible <bruno@clisp.org> parents: 16655 diff changeset	1358 #endif
86d5719ce2ff New module 'log1pf'. Bruno Haible <bruno@clisp.org> parents: 16655 diff changeset	1359
16655 e1c84de792a7 log1p: Provide replacement for Minix and MSVC. Bruno Haible <bruno@clisp.org> parents: 16633 diff changeset	1360 #if @GNULIB_LOG1P@
16667 f691c5744fcb log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11. Bruno Haible <bruno@clisp.org> parents: 16659 diff changeset	1361 # if @REPLACE_LOG1P@
f691c5744fcb log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11. Bruno Haible <bruno@clisp.org> parents: 16659 diff changeset	1362 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
f691c5744fcb log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11. Bruno Haible <bruno@clisp.org> parents: 16659 diff changeset	1363 # undef log1p
f691c5744fcb log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11. Bruno Haible <bruno@clisp.org> parents: 16659 diff changeset	1364 # define log1p rpl_log1p
f691c5744fcb log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11. Bruno Haible <bruno@clisp.org> parents: 16659 diff changeset	1365 # endif
f691c5744fcb log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11. Bruno Haible <bruno@clisp.org> parents: 16659 diff changeset	1366 _GL_FUNCDECL_RPL (log1p, double, (double x));
f691c5744fcb log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11. Bruno Haible <bruno@clisp.org> parents: 16659 diff changeset	1367 _GL_CXXALIAS_RPL (log1p, double, (double x));
f691c5744fcb log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11. Bruno Haible <bruno@clisp.org> parents: 16659 diff changeset	1368 # else
f691c5744fcb log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11. Bruno Haible <bruno@clisp.org> parents: 16659 diff changeset	1369 # if !@HAVE_LOG1P@
16655 e1c84de792a7 log1p: Provide replacement for Minix and MSVC. Bruno Haible <bruno@clisp.org> parents: 16633 diff changeset	1370 _GL_FUNCDECL_SYS (log1p, double, (double x));
16667 f691c5744fcb log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11. Bruno Haible <bruno@clisp.org> parents: 16659 diff changeset	1371 # endif
f691c5744fcb log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11. Bruno Haible <bruno@clisp.org> parents: 16659 diff changeset	1372 _GL_CXXALIAS_SYS (log1p, double, (double x));
16655 e1c84de792a7 log1p: Provide replacement for Minix and MSVC. Bruno Haible <bruno@clisp.org> parents: 16633 diff changeset	1373 # endif
e1c84de792a7 log1p: Provide replacement for Minix and MSVC. Bruno Haible <bruno@clisp.org> parents: 16633 diff changeset	1374 _GL_CXXALIASWARN (log1p);
e1c84de792a7 log1p: Provide replacement for Minix and MSVC. Bruno Haible <bruno@clisp.org> parents: 16633 diff changeset	1375 #elif defined GNULIB_POSIXCHECK
e1c84de792a7 log1p: Provide replacement for Minix and MSVC. Bruno Haible <bruno@clisp.org> parents: 16633 diff changeset	1376 # undef log1p
e1c84de792a7 log1p: Provide replacement for Minix and MSVC. Bruno Haible <bruno@clisp.org> parents: 16633 diff changeset	1377 # if HAVE_RAW_DECL_LOG1P
e1c84de792a7 log1p: Provide replacement for Minix and MSVC. Bruno Haible <bruno@clisp.org> parents: 16633 diff changeset	1378 _GL_WARN_ON_USE (log1p, "log1p has portability problems - "
e1c84de792a7 log1p: Provide replacement for Minix and MSVC. Bruno Haible <bruno@clisp.org> parents: 16633 diff changeset	1379 "use gnulib module log1p for portability");
e1c84de792a7 log1p: Provide replacement for Minix and MSVC. Bruno Haible <bruno@clisp.org> parents: 16633 diff changeset	1380 # endif
e1c84de792a7 log1p: Provide replacement for Minix and MSVC. Bruno Haible <bruno@clisp.org> parents: 16633 diff changeset	1381 #endif
e1c84de792a7 log1p: Provide replacement for Minix and MSVC. Bruno Haible <bruno@clisp.org> parents: 16633 diff changeset	1382
16659 28ba2c8d945e New module 'log1pl'. Bruno Haible <bruno@clisp.org> parents: 16657 diff changeset	1383 #if @GNULIB_LOG1PL@
16670 1fae18345ca0 log1pl-ieee: Work around test failure on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16667 diff changeset	1384 # if @REPLACE_LOG1PL@
1fae18345ca0 log1pl-ieee: Work around test failure on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16667 diff changeset	1385 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
1fae18345ca0 log1pl-ieee: Work around test failure on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16667 diff changeset	1386 # undef log1pl
1fae18345ca0 log1pl-ieee: Work around test failure on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16667 diff changeset	1387 # define log1pl rpl_log1pl
1fae18345ca0 log1pl-ieee: Work around test failure on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16667 diff changeset	1388 # endif
1fae18345ca0 log1pl-ieee: Work around test failure on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16667 diff changeset	1389 _GL_FUNCDECL_RPL (log1pl, long double, (long double x));
1fae18345ca0 log1pl-ieee: Work around test failure on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16667 diff changeset	1390 _GL_CXXALIAS_RPL (log1pl, long double, (long double x));
1fae18345ca0 log1pl-ieee: Work around test failure on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16667 diff changeset	1391 # else
1fae18345ca0 log1pl-ieee: Work around test failure on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16667 diff changeset	1392 # if !@HAVE_LOG1PL@
16659 28ba2c8d945e New module 'log1pl'. Bruno Haible <bruno@clisp.org> parents: 16657 diff changeset	1393 _GL_FUNCDECL_SYS (log1pl, long double, (long double x));
16670 1fae18345ca0 log1pl-ieee: Work around test failure on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16667 diff changeset	1394 # endif
1fae18345ca0 log1pl-ieee: Work around test failure on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16667 diff changeset	1395 _GL_CXXALIAS_SYS (log1pl, long double, (long double x));
16659 28ba2c8d945e New module 'log1pl'. Bruno Haible <bruno@clisp.org> parents: 16657 diff changeset	1396 # endif
28ba2c8d945e New module 'log1pl'. Bruno Haible <bruno@clisp.org> parents: 16657 diff changeset	1397 _GL_CXXALIASWARN (log1pl);
28ba2c8d945e New module 'log1pl'. Bruno Haible <bruno@clisp.org> parents: 16657 diff changeset	1398 #elif defined GNULIB_POSIXCHECK
28ba2c8d945e New module 'log1pl'. Bruno Haible <bruno@clisp.org> parents: 16657 diff changeset	1399 # undef log1pl
28ba2c8d945e New module 'log1pl'. Bruno Haible <bruno@clisp.org> parents: 16657 diff changeset	1400 # if HAVE_RAW_DECL_LOG1PL
28ba2c8d945e New module 'log1pl'. Bruno Haible <bruno@clisp.org> parents: 16657 diff changeset	1401 _GL_WARN_ON_USE (log1pl, "log1pl has portability problems - "
28ba2c8d945e New module 'log1pl'. Bruno Haible <bruno@clisp.org> parents: 16657 diff changeset	1402 "use gnulib module log1pl for portability");
28ba2c8d945e New module 'log1pl'. Bruno Haible <bruno@clisp.org> parents: 16657 diff changeset	1403 # endif
28ba2c8d945e New module 'log1pl'. Bruno Haible <bruno@clisp.org> parents: 16657 diff changeset	1404 #endif
28ba2c8d945e New module 'log1pl'. Bruno Haible <bruno@clisp.org> parents: 16657 diff changeset	1405
16655 e1c84de792a7 log1p: Provide replacement for Minix and MSVC. Bruno Haible <bruno@clisp.org> parents: 16633 diff changeset	1406
16678 2f6973f75a06 New module 'log2f'. Bruno Haible <bruno@clisp.org> parents: 16676 diff changeset	1407 #if @GNULIB_LOG2F@
2f6973f75a06 New module 'log2f'. Bruno Haible <bruno@clisp.org> parents: 16676 diff changeset	1408 # if @REPLACE_LOG2F@
2f6973f75a06 New module 'log2f'. Bruno Haible <bruno@clisp.org> parents: 16676 diff changeset	1409 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
2f6973f75a06 New module 'log2f'. Bruno Haible <bruno@clisp.org> parents: 16676 diff changeset	1410 # undef log2f
2f6973f75a06 New module 'log2f'. Bruno Haible <bruno@clisp.org> parents: 16676 diff changeset	1411 # define log2f rpl_log2f
2f6973f75a06 New module 'log2f'. Bruno Haible <bruno@clisp.org> parents: 16676 diff changeset	1412 # endif
2f6973f75a06 New module 'log2f'. Bruno Haible <bruno@clisp.org> parents: 16676 diff changeset	1413 _GL_FUNCDECL_RPL (log2f, float, (float x));
2f6973f75a06 New module 'log2f'. Bruno Haible <bruno@clisp.org> parents: 16676 diff changeset	1414 _GL_CXXALIAS_RPL (log2f, float, (float x));
2f6973f75a06 New module 'log2f'. Bruno Haible <bruno@clisp.org> parents: 16676 diff changeset	1415 # else
2f6973f75a06 New module 'log2f'. Bruno Haible <bruno@clisp.org> parents: 16676 diff changeset	1416 # if !@HAVE_DECL_LOG2F@
2f6973f75a06 New module 'log2f'. Bruno Haible <bruno@clisp.org> parents: 16676 diff changeset	1417 # undef log2f
2f6973f75a06 New module 'log2f'. Bruno Haible <bruno@clisp.org> parents: 16676 diff changeset	1418 _GL_FUNCDECL_SYS (log2f, float, (float x));
2f6973f75a06 New module 'log2f'. Bruno Haible <bruno@clisp.org> parents: 16676 diff changeset	1419 # endif
2f6973f75a06 New module 'log2f'. Bruno Haible <bruno@clisp.org> parents: 16676 diff changeset	1420 _GL_CXXALIAS_SYS (log2f, float, (float x));
2f6973f75a06 New module 'log2f'. Bruno Haible <bruno@clisp.org> parents: 16676 diff changeset	1421 # endif
2f6973f75a06 New module 'log2f'. Bruno Haible <bruno@clisp.org> parents: 16676 diff changeset	1422 _GL_CXXALIASWARN (log2f);
2f6973f75a06 New module 'log2f'. Bruno Haible <bruno@clisp.org> parents: 16676 diff changeset	1423 #elif defined GNULIB_POSIXCHECK
2f6973f75a06 New module 'log2f'. Bruno Haible <bruno@clisp.org> parents: 16676 diff changeset	1424 # undef log2f
2f6973f75a06 New module 'log2f'. Bruno Haible <bruno@clisp.org> parents: 16676 diff changeset	1425 # if HAVE_RAW_DECL_LOG2F
2f6973f75a06 New module 'log2f'. Bruno Haible <bruno@clisp.org> parents: 16676 diff changeset	1426 _GL_WARN_ON_USE (log2f, "log2f is unportable - "
2f6973f75a06 New module 'log2f'. Bruno Haible <bruno@clisp.org> parents: 16676 diff changeset	1427 "use gnulib module log2f for portability");
2f6973f75a06 New module 'log2f'. Bruno Haible <bruno@clisp.org> parents: 16676 diff changeset	1428 # endif
2f6973f75a06 New module 'log2f'. Bruno Haible <bruno@clisp.org> parents: 16676 diff changeset	1429 #endif
2f6973f75a06 New module 'log2f'. Bruno Haible <bruno@clisp.org> parents: 16676 diff changeset	1430
16676 e9598f93f892 New module 'log2'. Bruno Haible <bruno@clisp.org> parents: 16670 diff changeset	1431 #if @GNULIB_LOG2@
e9598f93f892 New module 'log2'. Bruno Haible <bruno@clisp.org> parents: 16670 diff changeset	1432 # if @REPLACE_LOG2@
e9598f93f892 New module 'log2'. Bruno Haible <bruno@clisp.org> parents: 16670 diff changeset	1433 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
e9598f93f892 New module 'log2'. Bruno Haible <bruno@clisp.org> parents: 16670 diff changeset	1434 # undef log2
e9598f93f892 New module 'log2'. Bruno Haible <bruno@clisp.org> parents: 16670 diff changeset	1435 # define log2 rpl_log2
e9598f93f892 New module 'log2'. Bruno Haible <bruno@clisp.org> parents: 16670 diff changeset	1436 # endif
e9598f93f892 New module 'log2'. Bruno Haible <bruno@clisp.org> parents: 16670 diff changeset	1437 _GL_FUNCDECL_RPL (log2, double, (double x));
e9598f93f892 New module 'log2'. Bruno Haible <bruno@clisp.org> parents: 16670 diff changeset	1438 _GL_CXXALIAS_RPL (log2, double, (double x));
e9598f93f892 New module 'log2'. Bruno Haible <bruno@clisp.org> parents: 16670 diff changeset	1439 # else
e9598f93f892 New module 'log2'. Bruno Haible <bruno@clisp.org> parents: 16670 diff changeset	1440 # if !@HAVE_DECL_LOG2@
e9598f93f892 New module 'log2'. Bruno Haible <bruno@clisp.org> parents: 16670 diff changeset	1441 # undef log2
e9598f93f892 New module 'log2'. Bruno Haible <bruno@clisp.org> parents: 16670 diff changeset	1442 _GL_FUNCDECL_SYS (log2, double, (double x));
e9598f93f892 New module 'log2'. Bruno Haible <bruno@clisp.org> parents: 16670 diff changeset	1443 # endif
e9598f93f892 New module 'log2'. Bruno Haible <bruno@clisp.org> parents: 16670 diff changeset	1444 _GL_CXXALIAS_SYS (log2, double, (double x));
e9598f93f892 New module 'log2'. Bruno Haible <bruno@clisp.org> parents: 16670 diff changeset	1445 # endif
e9598f93f892 New module 'log2'. Bruno Haible <bruno@clisp.org> parents: 16670 diff changeset	1446 _GL_CXXALIASWARN (log2);
e9598f93f892 New module 'log2'. Bruno Haible <bruno@clisp.org> parents: 16670 diff changeset	1447 #elif defined GNULIB_POSIXCHECK
e9598f93f892 New module 'log2'. Bruno Haible <bruno@clisp.org> parents: 16670 diff changeset	1448 # undef log2
e9598f93f892 New module 'log2'. Bruno Haible <bruno@clisp.org> parents: 16670 diff changeset	1449 # if HAVE_RAW_DECL_LOG2
e9598f93f892 New module 'log2'. Bruno Haible <bruno@clisp.org> parents: 16670 diff changeset	1450 _GL_WARN_ON_USE (log2, "log2 is unportable - "
e9598f93f892 New module 'log2'. Bruno Haible <bruno@clisp.org> parents: 16670 diff changeset	1451 "use gnulib module log2 for portability");
e9598f93f892 New module 'log2'. Bruno Haible <bruno@clisp.org> parents: 16670 diff changeset	1452 # endif
e9598f93f892 New module 'log2'. Bruno Haible <bruno@clisp.org> parents: 16670 diff changeset	1453 #endif
e9598f93f892 New module 'log2'. Bruno Haible <bruno@clisp.org> parents: 16670 diff changeset	1454
16680 fcdfd8bdad38 New module 'log2l'. Bruno Haible <bruno@clisp.org> parents: 16678 diff changeset	1455 #if @GNULIB_LOG2L@
fcdfd8bdad38 New module 'log2l'. Bruno Haible <bruno@clisp.org> parents: 16678 diff changeset	1456 # if @REPLACE_LOG2L@
fcdfd8bdad38 New module 'log2l'. Bruno Haible <bruno@clisp.org> parents: 16678 diff changeset	1457 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
fcdfd8bdad38 New module 'log2l'. Bruno Haible <bruno@clisp.org> parents: 16678 diff changeset	1458 # undef log2l
fcdfd8bdad38 New module 'log2l'. Bruno Haible <bruno@clisp.org> parents: 16678 diff changeset	1459 # define log2l rpl_log2l
fcdfd8bdad38 New module 'log2l'. Bruno Haible <bruno@clisp.org> parents: 16678 diff changeset	1460 # endif
fcdfd8bdad38 New module 'log2l'. Bruno Haible <bruno@clisp.org> parents: 16678 diff changeset	1461 _GL_FUNCDECL_RPL (log2l, long double, (long double x));
fcdfd8bdad38 New module 'log2l'. Bruno Haible <bruno@clisp.org> parents: 16678 diff changeset	1462 _GL_CXXALIAS_RPL (log2l, long double, (long double x));
fcdfd8bdad38 New module 'log2l'. Bruno Haible <bruno@clisp.org> parents: 16678 diff changeset	1463 # else
fcdfd8bdad38 New module 'log2l'. Bruno Haible <bruno@clisp.org> parents: 16678 diff changeset	1464 # if !@HAVE_DECL_LOG2L@
fcdfd8bdad38 New module 'log2l'. Bruno Haible <bruno@clisp.org> parents: 16678 diff changeset	1465 _GL_FUNCDECL_SYS (log2l, long double, (long double x));
fcdfd8bdad38 New module 'log2l'. Bruno Haible <bruno@clisp.org> parents: 16678 diff changeset	1466 # endif
fcdfd8bdad38 New module 'log2l'. Bruno Haible <bruno@clisp.org> parents: 16678 diff changeset	1467 _GL_CXXALIAS_SYS (log2l, long double, (long double x));
fcdfd8bdad38 New module 'log2l'. Bruno Haible <bruno@clisp.org> parents: 16678 diff changeset	1468 # endif
fcdfd8bdad38 New module 'log2l'. Bruno Haible <bruno@clisp.org> parents: 16678 diff changeset	1469 _GL_CXXALIASWARN (log2l);
fcdfd8bdad38 New module 'log2l'. Bruno Haible <bruno@clisp.org> parents: 16678 diff changeset	1470 #elif defined GNULIB_POSIXCHECK
fcdfd8bdad38 New module 'log2l'. Bruno Haible <bruno@clisp.org> parents: 16678 diff changeset	1471 # undef log2l
fcdfd8bdad38 New module 'log2l'. Bruno Haible <bruno@clisp.org> parents: 16678 diff changeset	1472 # if HAVE_RAW_DECL_LOG2L
fcdfd8bdad38 New module 'log2l'. Bruno Haible <bruno@clisp.org> parents: 16678 diff changeset	1473 _GL_WARN_ON_USE (log2l, "log2l is unportable - "
fcdfd8bdad38 New module 'log2l'. Bruno Haible <bruno@clisp.org> parents: 16678 diff changeset	1474 "use gnulib module log2l for portability");
fcdfd8bdad38 New module 'log2l'. Bruno Haible <bruno@clisp.org> parents: 16678 diff changeset	1475 # endif
fcdfd8bdad38 New module 'log2l'. Bruno Haible <bruno@clisp.org> parents: 16678 diff changeset	1476 #endif
fcdfd8bdad38 New module 'log2l'. Bruno Haible <bruno@clisp.org> parents: 16678 diff changeset	1477
16676 e9598f93f892 New module 'log2'. Bruno Haible <bruno@clisp.org> parents: 16670 diff changeset	1478
16753 0f9a8ebc12c1 New module 'logbf'. Bruno Haible <bruno@clisp.org> parents: 16751 diff changeset	1479 #if @GNULIB_LOGBF@
0f9a8ebc12c1 New module 'logbf'. Bruno Haible <bruno@clisp.org> parents: 16751 diff changeset	1480 # if @REPLACE_LOGBF@
0f9a8ebc12c1 New module 'logbf'. Bruno Haible <bruno@clisp.org> parents: 16751 diff changeset	1481 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
0f9a8ebc12c1 New module 'logbf'. Bruno Haible <bruno@clisp.org> parents: 16751 diff changeset	1482 # undef logbf
0f9a8ebc12c1 New module 'logbf'. Bruno Haible <bruno@clisp.org> parents: 16751 diff changeset	1483 # define logbf rpl_logbf
0f9a8ebc12c1 New module 'logbf'. Bruno Haible <bruno@clisp.org> parents: 16751 diff changeset	1484 # endif
0f9a8ebc12c1 New module 'logbf'. Bruno Haible <bruno@clisp.org> parents: 16751 diff changeset	1485 _GL_FUNCDECL_RPL (logbf, float, (float x));
0f9a8ebc12c1 New module 'logbf'. Bruno Haible <bruno@clisp.org> parents: 16751 diff changeset	1486 _GL_CXXALIAS_RPL (logbf, float, (float x));
0f9a8ebc12c1 New module 'logbf'. Bruno Haible <bruno@clisp.org> parents: 16751 diff changeset	1487 # else
0f9a8ebc12c1 New module 'logbf'. Bruno Haible <bruno@clisp.org> parents: 16751 diff changeset	1488 # if !@HAVE_LOGBF@
0f9a8ebc12c1 New module 'logbf'. Bruno Haible <bruno@clisp.org> parents: 16751 diff changeset	1489 _GL_FUNCDECL_SYS (logbf, float, (float x));
0f9a8ebc12c1 New module 'logbf'. Bruno Haible <bruno@clisp.org> parents: 16751 diff changeset	1490 # endif
0f9a8ebc12c1 New module 'logbf'. Bruno Haible <bruno@clisp.org> parents: 16751 diff changeset	1491 _GL_CXXALIAS_SYS (logbf, float, (float x));
0f9a8ebc12c1 New module 'logbf'. Bruno Haible <bruno@clisp.org> parents: 16751 diff changeset	1492 # endif
0f9a8ebc12c1 New module 'logbf'. Bruno Haible <bruno@clisp.org> parents: 16751 diff changeset	1493 _GL_CXXALIASWARN (logbf);
0f9a8ebc12c1 New module 'logbf'. Bruno Haible <bruno@clisp.org> parents: 16751 diff changeset	1494 #elif defined GNULIB_POSIXCHECK
0f9a8ebc12c1 New module 'logbf'. Bruno Haible <bruno@clisp.org> parents: 16751 diff changeset	1495 # undef logbf
0f9a8ebc12c1 New module 'logbf'. Bruno Haible <bruno@clisp.org> parents: 16751 diff changeset	1496 # if HAVE_RAW_DECL_LOGBF
0f9a8ebc12c1 New module 'logbf'. Bruno Haible <bruno@clisp.org> parents: 16751 diff changeset	1497 _GL_WARN_ON_USE (logbf, "logbf is unportable - "
0f9a8ebc12c1 New module 'logbf'. Bruno Haible <bruno@clisp.org> parents: 16751 diff changeset	1498 "use gnulib module logbf for portability");
0f9a8ebc12c1 New module 'logbf'. Bruno Haible <bruno@clisp.org> parents: 16751 diff changeset	1499 # endif
0f9a8ebc12c1 New module 'logbf'. Bruno Haible <bruno@clisp.org> parents: 16751 diff changeset	1500 #endif
0f9a8ebc12c1 New module 'logbf'. Bruno Haible <bruno@clisp.org> parents: 16751 diff changeset	1501
16751 9d599e388a0f logb: Provide replacement and workarounds. Bruno Haible <bruno@clisp.org> parents: 16738 diff changeset	1502 #if @GNULIB_LOGB@
9d599e388a0f logb: Provide replacement and workarounds. Bruno Haible <bruno@clisp.org> parents: 16738 diff changeset	1503 # if @REPLACE_LOGB@
9d599e388a0f logb: Provide replacement and workarounds. Bruno Haible <bruno@clisp.org> parents: 16738 diff changeset	1504 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
9d599e388a0f logb: Provide replacement and workarounds. Bruno Haible <bruno@clisp.org> parents: 16738 diff changeset	1505 # undef logb
9d599e388a0f logb: Provide replacement and workarounds. Bruno Haible <bruno@clisp.org> parents: 16738 diff changeset	1506 # define logb rpl_logb
9d599e388a0f logb: Provide replacement and workarounds. Bruno Haible <bruno@clisp.org> parents: 16738 diff changeset	1507 # endif
9d599e388a0f logb: Provide replacement and workarounds. Bruno Haible <bruno@clisp.org> parents: 16738 diff changeset	1508 _GL_FUNCDECL_RPL (logb, double, (double x));
9d599e388a0f logb: Provide replacement and workarounds. Bruno Haible <bruno@clisp.org> parents: 16738 diff changeset	1509 _GL_CXXALIAS_RPL (logb, double, (double x));
9d599e388a0f logb: Provide replacement and workarounds. Bruno Haible <bruno@clisp.org> parents: 16738 diff changeset	1510 # else
9d599e388a0f logb: Provide replacement and workarounds. Bruno Haible <bruno@clisp.org> parents: 16738 diff changeset	1511 # if !@HAVE_DECL_LOGB@
9d599e388a0f logb: Provide replacement and workarounds. Bruno Haible <bruno@clisp.org> parents: 16738 diff changeset	1512 _GL_FUNCDECL_SYS (logb, double, (double x));
9d599e388a0f logb: Provide replacement and workarounds. Bruno Haible <bruno@clisp.org> parents: 16738 diff changeset	1513 # endif
9d599e388a0f logb: Provide replacement and workarounds. Bruno Haible <bruno@clisp.org> parents: 16738 diff changeset	1514 _GL_CXXALIAS_SYS (logb, double, (double x));
9d599e388a0f logb: Provide replacement and workarounds. Bruno Haible <bruno@clisp.org> parents: 16738 diff changeset	1515 # endif
9d599e388a0f logb: Provide replacement and workarounds. Bruno Haible <bruno@clisp.org> parents: 16738 diff changeset	1516 _GL_CXXALIASWARN (logb);
9d599e388a0f logb: Provide replacement and workarounds. Bruno Haible <bruno@clisp.org> parents: 16738 diff changeset	1517 #elif defined GNULIB_POSIXCHECK
9d599e388a0f logb: Provide replacement and workarounds. Bruno Haible <bruno@clisp.org> parents: 16738 diff changeset	1518 # undef logb
9d599e388a0f logb: Provide replacement and workarounds. Bruno Haible <bruno@clisp.org> parents: 16738 diff changeset	1519 # if HAVE_RAW_DECL_LOGB
9d599e388a0f logb: Provide replacement and workarounds. Bruno Haible <bruno@clisp.org> parents: 16738 diff changeset	1520 _GL_WARN_ON_USE (logb, "logb is unportable - "
9d599e388a0f logb: Provide replacement and workarounds. Bruno Haible <bruno@clisp.org> parents: 16738 diff changeset	1521 "use gnulib module logb for portability");
9d599e388a0f logb: Provide replacement and workarounds. Bruno Haible <bruno@clisp.org> parents: 16738 diff changeset	1522 # endif
9d599e388a0f logb: Provide replacement and workarounds. Bruno Haible <bruno@clisp.org> parents: 16738 diff changeset	1523 #endif
9d599e388a0f logb: Provide replacement and workarounds. Bruno Haible <bruno@clisp.org> parents: 16738 diff changeset	1524
16755 5320f2305736 New module 'logbl'. Bruno Haible <bruno@clisp.org> parents: 16753 diff changeset	1525 #if @GNULIB_LOGBL@
5320f2305736 New module 'logbl'. Bruno Haible <bruno@clisp.org> parents: 16753 diff changeset	1526 # if @REPLACE_LOGBL@
5320f2305736 New module 'logbl'. Bruno Haible <bruno@clisp.org> parents: 16753 diff changeset	1527 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
5320f2305736 New module 'logbl'. Bruno Haible <bruno@clisp.org> parents: 16753 diff changeset	1528 # undef logbl
5320f2305736 New module 'logbl'. Bruno Haible <bruno@clisp.org> parents: 16753 diff changeset	1529 # define logbl rpl_logbl
5320f2305736 New module 'logbl'. Bruno Haible <bruno@clisp.org> parents: 16753 diff changeset	1530 # endif
5320f2305736 New module 'logbl'. Bruno Haible <bruno@clisp.org> parents: 16753 diff changeset	1531 _GL_FUNCDECL_RPL (logbl, long double, (long double x));
5320f2305736 New module 'logbl'. Bruno Haible <bruno@clisp.org> parents: 16753 diff changeset	1532 _GL_CXXALIAS_RPL (logbl, long double, (long double x));
5320f2305736 New module 'logbl'. Bruno Haible <bruno@clisp.org> parents: 16753 diff changeset	1533 # else
5320f2305736 New module 'logbl'. Bruno Haible <bruno@clisp.org> parents: 16753 diff changeset	1534 # if !@HAVE_LOGBL@
5320f2305736 New module 'logbl'. Bruno Haible <bruno@clisp.org> parents: 16753 diff changeset	1535 _GL_FUNCDECL_SYS (logbl, long double, (long double x));
5320f2305736 New module 'logbl'. Bruno Haible <bruno@clisp.org> parents: 16753 diff changeset	1536 # endif
5320f2305736 New module 'logbl'. Bruno Haible <bruno@clisp.org> parents: 16753 diff changeset	1537 _GL_CXXALIAS_SYS (logbl, long double, (long double x));
5320f2305736 New module 'logbl'. Bruno Haible <bruno@clisp.org> parents: 16753 diff changeset	1538 # endif
5320f2305736 New module 'logbl'. Bruno Haible <bruno@clisp.org> parents: 16753 diff changeset	1539 _GL_CXXALIASWARN (logbl);
5320f2305736 New module 'logbl'. Bruno Haible <bruno@clisp.org> parents: 16753 diff changeset	1540 #elif defined GNULIB_POSIXCHECK
5320f2305736 New module 'logbl'. Bruno Haible <bruno@clisp.org> parents: 16753 diff changeset	1541 # undef logbl
5320f2305736 New module 'logbl'. Bruno Haible <bruno@clisp.org> parents: 16753 diff changeset	1542 # if HAVE_RAW_DECL_LOGBL
5320f2305736 New module 'logbl'. Bruno Haible <bruno@clisp.org> parents: 16753 diff changeset	1543 _GL_WARN_ON_USE (logbl, "logbl is unportable - "
5320f2305736 New module 'logbl'. Bruno Haible <bruno@clisp.org> parents: 16753 diff changeset	1544 "use gnulib module logbl for portability");
5320f2305736 New module 'logbl'. Bruno Haible <bruno@clisp.org> parents: 16753 diff changeset	1545 # endif
5320f2305736 New module 'logbl'. Bruno Haible <bruno@clisp.org> parents: 16753 diff changeset	1546 #endif
5320f2305736 New module 'logbl'. Bruno Haible <bruno@clisp.org> parents: 16753 diff changeset	1547
16751 9d599e388a0f logb: Provide replacement and workarounds. Bruno Haible <bruno@clisp.org> parents: 16738 diff changeset	1548
15838 0e07b354626a New module 'modff'. Bruno Haible <bruno@clisp.org> parents: 15832 diff changeset	1549 #if @GNULIB_MODFF@
16468 5ad3cc13d9c3 modff-ieee: Work around test failures on BSD, IRIX, OSF/1, etc. Bruno Haible <bruno@clisp.org>* parents: 16467 diff changeset	1550 # if @REPLACE_MODFF@
5ad3cc13d9c3 modff-ieee: Work around test failures on BSD, IRIX, OSF/1, etc. Bruno Haible <bruno@clisp.org>* parents: 16467 diff changeset	1551 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
5ad3cc13d9c3 modff-ieee: Work around test failures on BSD, IRIX, OSF/1, etc. Bruno Haible <bruno@clisp.org>* parents: 16467 diff changeset	1552 # undef modff
5ad3cc13d9c3 modff-ieee: Work around test failures on BSD, IRIX, OSF/1, etc. Bruno Haible <bruno@clisp.org>* parents: 16467 diff changeset	1553 # define modff rpl_modff
5ad3cc13d9c3 modff-ieee: Work around test failures on BSD, IRIX, OSF/1, etc. Bruno Haible <bruno@clisp.org>* parents: 16467 diff changeset	1554 # endif
5ad3cc13d9c3 modff-ieee: Work around test failures on BSD, IRIX, OSF/1, etc. Bruno Haible <bruno@clisp.org>* parents: 16467 diff changeset	1555 _GL_FUNCDECL_RPL (modff, float, (float x, float *iptr) _GL_ARG_NONNULL ((2)));
5ad3cc13d9c3 modff-ieee: Work around test failures on BSD, IRIX, OSF/1, etc. Bruno Haible <bruno@clisp.org>* parents: 16467 diff changeset	1556 _GL_CXXALIAS_RPL (modff, float, (float x, float *iptr));
5ad3cc13d9c3 modff-ieee: Work around test failures on BSD, IRIX, OSF/1, etc. Bruno Haible <bruno@clisp.org>* parents: 16467 diff changeset	1557 # else
5ad3cc13d9c3 modff-ieee: Work around test failures on BSD, IRIX, OSF/1, etc. Bruno Haible <bruno@clisp.org>* parents: 16467 diff changeset	1558 # if !@HAVE_MODFF@
5ad3cc13d9c3 modff-ieee: Work around test failures on BSD, IRIX, OSF/1, etc. Bruno Haible <bruno@clisp.org>* parents: 16467 diff changeset	1559 # undef modff
15838 0e07b354626a New module 'modff'. Bruno Haible <bruno@clisp.org> parents: 15832 diff changeset	1560 _GL_FUNCDECL_SYS (modff, float, (float x, float *iptr) _GL_ARG_NONNULL ((2)));
16468 5ad3cc13d9c3 modff-ieee: Work around test failures on BSD, IRIX, OSF/1, etc. Bruno Haible <bruno@clisp.org>* parents: 16467 diff changeset	1561 # endif
5ad3cc13d9c3 modff-ieee: Work around test failures on BSD, IRIX, OSF/1, etc. Bruno Haible <bruno@clisp.org>* parents: 16467 diff changeset	1562 _GL_CXXALIAS_SYS (modff, float, (float x, float *iptr));
15838 0e07b354626a New module 'modff'. Bruno Haible <bruno@clisp.org> parents: 15832 diff changeset	1563 # endif
0e07b354626a New module 'modff'. Bruno Haible <bruno@clisp.org> parents: 15832 diff changeset	1564 _GL_CXXALIASWARN (modff);
0e07b354626a New module 'modff'. Bruno Haible <bruno@clisp.org> parents: 15832 diff changeset	1565 #elif defined GNULIB_POSIXCHECK
0e07b354626a New module 'modff'. Bruno Haible <bruno@clisp.org> parents: 15832 diff changeset	1566 # undef modff
0e07b354626a New module 'modff'. Bruno Haible <bruno@clisp.org> parents: 15832 diff changeset	1567 # if HAVE_RAW_DECL_MODFF
0e07b354626a New module 'modff'. Bruno Haible <bruno@clisp.org> parents: 15832 diff changeset	1568 _GL_WARN_ON_USE (modff, "modff is unportable - "
0e07b354626a New module 'modff'. Bruno Haible <bruno@clisp.org> parents: 15832 diff changeset	1569 "use gnulib module modff for portability");
0e07b354626a New module 'modff'. Bruno Haible <bruno@clisp.org> parents: 15832 diff changeset	1570 # endif
0e07b354626a New module 'modff'. Bruno Haible <bruno@clisp.org> parents: 15832 diff changeset	1571 #endif
0e07b354626a New module 'modff'. Bruno Haible <bruno@clisp.org> parents: 15832 diff changeset	1572
16467 c5b61bdb6da4 modf-ieee: Work around test failures on BSD, IRIX, OSF/1, Cygwin. Bruno Haible <bruno@clisp.org>* parents: 16419 diff changeset	1573 #if @GNULIB_MODF@
c5b61bdb6da4 modf-ieee: Work around test failures on BSD, IRIX, OSF/1, Cygwin. Bruno Haible <bruno@clisp.org>* parents: 16419 diff changeset	1574 # if @REPLACE_MODF@
c5b61bdb6da4 modf-ieee: Work around test failures on BSD, IRIX, OSF/1, Cygwin. Bruno Haible <bruno@clisp.org>* parents: 16419 diff changeset	1575 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
c5b61bdb6da4 modf-ieee: Work around test failures on BSD, IRIX, OSF/1, Cygwin. Bruno Haible <bruno@clisp.org>* parents: 16419 diff changeset	1576 # undef modf
c5b61bdb6da4 modf-ieee: Work around test failures on BSD, IRIX, OSF/1, Cygwin. Bruno Haible <bruno@clisp.org>* parents: 16419 diff changeset	1577 # define modf rpl_modf
c5b61bdb6da4 modf-ieee: Work around test failures on BSD, IRIX, OSF/1, Cygwin. Bruno Haible <bruno@clisp.org>* parents: 16419 diff changeset	1578 # endif
c5b61bdb6da4 modf-ieee: Work around test failures on BSD, IRIX, OSF/1, Cygwin. Bruno Haible <bruno@clisp.org>* parents: 16419 diff changeset	1579 _GL_FUNCDECL_RPL (modf, double, (double x, double *iptr) _GL_ARG_NONNULL ((2)));
c5b61bdb6da4 modf-ieee: Work around test failures on BSD, IRIX, OSF/1, Cygwin. Bruno Haible <bruno@clisp.org>* parents: 16419 diff changeset	1580 _GL_CXXALIAS_RPL (modf, double, (double x, double *iptr));
c5b61bdb6da4 modf-ieee: Work around test failures on BSD, IRIX, OSF/1, Cygwin. Bruno Haible <bruno@clisp.org>* parents: 16419 diff changeset	1581 # else
c5b61bdb6da4 modf-ieee: Work around test failures on BSD, IRIX, OSF/1, Cygwin. Bruno Haible <bruno@clisp.org>* parents: 16419 diff changeset	1582 _GL_CXXALIAS_SYS (modf, double, (double x, double *iptr));
c5b61bdb6da4 modf-ieee: Work around test failures on BSD, IRIX, OSF/1, Cygwin. Bruno Haible <bruno@clisp.org>* parents: 16419 diff changeset	1583 # endif
c5b61bdb6da4 modf-ieee: Work around test failures on BSD, IRIX, OSF/1, Cygwin. Bruno Haible <bruno@clisp.org>* parents: 16419 diff changeset	1584 _GL_CXXALIASWARN (modf);
c5b61bdb6da4 modf-ieee: Work around test failures on BSD, IRIX, OSF/1, Cygwin. Bruno Haible <bruno@clisp.org>* parents: 16419 diff changeset	1585 #elif defined GNULIB_POSIXCHECK
c5b61bdb6da4 modf-ieee: Work around test failures on BSD, IRIX, OSF/1, Cygwin. Bruno Haible <bruno@clisp.org>* parents: 16419 diff changeset	1586 # undef modf
c5b61bdb6da4 modf-ieee: Work around test failures on BSD, IRIX, OSF/1, Cygwin. Bruno Haible <bruno@clisp.org>* parents: 16419 diff changeset	1587 # if HAVE_RAW_DECL_MODF
c5b61bdb6da4 modf-ieee: Work around test failures on BSD, IRIX, OSF/1, Cygwin. Bruno Haible <bruno@clisp.org>* parents: 16419 diff changeset	1588 _GL_WARN_ON_USE (modf, "modf has portability problems - "
c5b61bdb6da4 modf-ieee: Work around test failures on BSD, IRIX, OSF/1, Cygwin. Bruno Haible <bruno@clisp.org>* parents: 16419 diff changeset	1589 "use gnulib module modf for portability");
c5b61bdb6da4 modf-ieee: Work around test failures on BSD, IRIX, OSF/1, Cygwin. Bruno Haible <bruno@clisp.org>* parents: 16419 diff changeset	1590 # endif
c5b61bdb6da4 modf-ieee: Work around test failures on BSD, IRIX, OSF/1, Cygwin. Bruno Haible <bruno@clisp.org>* parents: 16419 diff changeset	1591 #endif
c5b61bdb6da4 modf-ieee: Work around test failures on BSD, IRIX, OSF/1, Cygwin. Bruno Haible <bruno@clisp.org>* parents: 16419 diff changeset	1592
16408 b895d48831cd New module 'modfl'. Bruno Haible <bruno@clisp.org> parents: 16405 diff changeset	1593 #if @GNULIB_MODFL@
16471 1f4605f1f3ae modfl-ieee: Work around test failures on IRIX, OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16468 diff changeset	1594 # if @REPLACE_MODFL@
1f4605f1f3ae modfl-ieee: Work around test failures on IRIX, OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16468 diff changeset	1595 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
1f4605f1f3ae modfl-ieee: Work around test failures on IRIX, OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16468 diff changeset	1596 # undef modfl
1f4605f1f3ae modfl-ieee: Work around test failures on IRIX, OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16468 diff changeset	1597 # define modfl rpl_modfl
1f4605f1f3ae modfl-ieee: Work around test failures on IRIX, OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16468 diff changeset	1598 # endif
1f4605f1f3ae modfl-ieee: Work around test failures on IRIX, OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16468 diff changeset	1599 _GL_FUNCDECL_RPL (modfl, long double, (long double x, long double *iptr)
1f4605f1f3ae modfl-ieee: Work around test failures on IRIX, OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16468 diff changeset	1600 _GL_ARG_NONNULL ((2)));
1f4605f1f3ae modfl-ieee: Work around test failures on IRIX, OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16468 diff changeset	1601 _GL_CXXALIAS_RPL (modfl, long double, (long double x, long double *iptr));
1f4605f1f3ae modfl-ieee: Work around test failures on IRIX, OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16468 diff changeset	1602 # else
1f4605f1f3ae modfl-ieee: Work around test failures on IRIX, OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16468 diff changeset	1603 # if !@HAVE_MODFL@
1f4605f1f3ae modfl-ieee: Work around test failures on IRIX, OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16468 diff changeset	1604 # undef modfl
16408 b895d48831cd New module 'modfl'. Bruno Haible <bruno@clisp.org> parents: 16405 diff changeset	1605 _GL_FUNCDECL_SYS (modfl, long double, (long double x, long double *iptr)
b895d48831cd New module 'modfl'. Bruno Haible <bruno@clisp.org> parents: 16405 diff changeset	1606 _GL_ARG_NONNULL ((2)));
16471 1f4605f1f3ae modfl-ieee: Work around test failures on IRIX, OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16468 diff changeset	1607 # endif
1f4605f1f3ae modfl-ieee: Work around test failures on IRIX, OSF/1, mingw. Bruno Haible <bruno@clisp.org> parents: 16468 diff changeset	1608 _GL_CXXALIAS_SYS (modfl, long double, (long double x, long double *iptr));
16408 b895d48831cd New module 'modfl'. Bruno Haible <bruno@clisp.org> parents: 16405 diff changeset	1609 # endif
b895d48831cd New module 'modfl'. Bruno Haible <bruno@clisp.org> parents: 16405 diff changeset	1610 _GL_CXXALIASWARN (modfl);
b895d48831cd New module 'modfl'. Bruno Haible <bruno@clisp.org> parents: 16405 diff changeset	1611 #elif defined GNULIB_POSIXCHECK
b895d48831cd New module 'modfl'. Bruno Haible <bruno@clisp.org> parents: 16405 diff changeset	1612 # undef modfl
b895d48831cd New module 'modfl'. Bruno Haible <bruno@clisp.org> parents: 16405 diff changeset	1613 # if HAVE_RAW_DECL_MODFL
b895d48831cd New module 'modfl'. Bruno Haible <bruno@clisp.org> parents: 16405 diff changeset	1614 _GL_WARN_ON_USE (modfl, "modfl is unportable - "
b895d48831cd New module 'modfl'. Bruno Haible <bruno@clisp.org> parents: 16405 diff changeset	1615 "use gnulib module modfl for portability");
b895d48831cd New module 'modfl'. Bruno Haible <bruno@clisp.org> parents: 16405 diff changeset	1616 # endif
b895d48831cd New module 'modfl'. Bruno Haible <bruno@clisp.org> parents: 16405 diff changeset	1617 #endif
b895d48831cd New module 'modfl'. Bruno Haible <bruno@clisp.org> parents: 16405 diff changeset	1618
15838 0e07b354626a New module 'modff'. Bruno Haible <bruno@clisp.org> parents: 15832 diff changeset	1619
15869 7fb8367bf966 New module 'powf'. Bruno Haible <bruno@clisp.org> parents: 15866 diff changeset	1620 #if @GNULIB_POWF@
7fb8367bf966 New module 'powf'. Bruno Haible <bruno@clisp.org> parents: 15866 diff changeset	1621 # if !@HAVE_POWF@
7fb8367bf966 New module 'powf'. Bruno Haible <bruno@clisp.org> parents: 15866 diff changeset	1622 # undef powf
7fb8367bf966 New module 'powf'. Bruno Haible <bruno@clisp.org> parents: 15866 diff changeset	1623 _GL_FUNCDECL_SYS (powf, float, (float x, float y));
7fb8367bf966 New module 'powf'. Bruno Haible <bruno@clisp.org> parents: 15866 diff changeset	1624 # endif
7fb8367bf966 New module 'powf'. Bruno Haible <bruno@clisp.org> parents: 15866 diff changeset	1625 _GL_CXXALIAS_SYS (powf, float, (float x, float y));
7fb8367bf966 New module 'powf'. Bruno Haible <bruno@clisp.org> parents: 15866 diff changeset	1626 _GL_CXXALIASWARN (powf);
7fb8367bf966 New module 'powf'. Bruno Haible <bruno@clisp.org> parents: 15866 diff changeset	1627 #elif defined GNULIB_POSIXCHECK
7fb8367bf966 New module 'powf'. Bruno Haible <bruno@clisp.org> parents: 15866 diff changeset	1628 # undef powf
7fb8367bf966 New module 'powf'. Bruno Haible <bruno@clisp.org> parents: 15866 diff changeset	1629 # if HAVE_RAW_DECL_POWF
7fb8367bf966 New module 'powf'. Bruno Haible <bruno@clisp.org> parents: 15866 diff changeset	1630 _GL_WARN_ON_USE (powf, "powf is unportable - "
7fb8367bf966 New module 'powf'. Bruno Haible <bruno@clisp.org> parents: 15866 diff changeset	1631 "use gnulib module powf for portability");
7fb8367bf966 New module 'powf'. Bruno Haible <bruno@clisp.org> parents: 15866 diff changeset	1632 # endif
7fb8367bf966 New module 'powf'. Bruno Haible <bruno@clisp.org> parents: 15866 diff changeset	1633 #endif
7fb8367bf966 New module 'powf'. Bruno Haible <bruno@clisp.org> parents: 15866 diff changeset	1634
7fb8367bf966 New module 'powf'. Bruno Haible <bruno@clisp.org> parents: 15866 diff changeset	1635
16413 3a9564d7a3a5 New module 'remainderf'. Bruno Haible <bruno@clisp.org> parents: 16412 diff changeset	1636 #if @GNULIB_REMAINDERF@
16498 e04c5a489c44 remainderf-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16497 diff changeset	1637 # if @REPLACE_REMAINDERF@
e04c5a489c44 remainderf-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16497 diff changeset	1638 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
e04c5a489c44 remainderf-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16497 diff changeset	1639 # undef remainderf
e04c5a489c44 remainderf-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16497 diff changeset	1640 # define remainderf rpl_remainderf
e04c5a489c44 remainderf-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16497 diff changeset	1641 # endif
e04c5a489c44 remainderf-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16497 diff changeset	1642 _GL_FUNCDECL_RPL (remainderf, float, (float x, float y));
e04c5a489c44 remainderf-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16497 diff changeset	1643 _GL_CXXALIAS_RPL (remainderf, float, (float x, float y));
e04c5a489c44 remainderf-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16497 diff changeset	1644 # else
e04c5a489c44 remainderf-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16497 diff changeset	1645 # if !@HAVE_REMAINDERF@
16413 3a9564d7a3a5 New module 'remainderf'. Bruno Haible <bruno@clisp.org> parents: 16412 diff changeset	1646 _GL_FUNCDECL_SYS (remainderf, float, (float x, float y));
16498 e04c5a489c44 remainderf-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16497 diff changeset	1647 # endif
e04c5a489c44 remainderf-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16497 diff changeset	1648 _GL_CXXALIAS_SYS (remainderf, float, (float x, float y));
16413 3a9564d7a3a5 New module 'remainderf'. Bruno Haible <bruno@clisp.org> parents: 16412 diff changeset	1649 # endif
3a9564d7a3a5 New module 'remainderf'. Bruno Haible <bruno@clisp.org> parents: 16412 diff changeset	1650 _GL_CXXALIASWARN (remainderf);
3a9564d7a3a5 New module 'remainderf'. Bruno Haible <bruno@clisp.org> parents: 16412 diff changeset	1651 #elif defined GNULIB_POSIXCHECK
3a9564d7a3a5 New module 'remainderf'. Bruno Haible <bruno@clisp.org> parents: 16412 diff changeset	1652 # undef remainderf
3a9564d7a3a5 New module 'remainderf'. Bruno Haible <bruno@clisp.org> parents: 16412 diff changeset	1653 # if HAVE_RAW_DECL_REMAINDERF
3a9564d7a3a5 New module 'remainderf'. Bruno Haible <bruno@clisp.org> parents: 16412 diff changeset	1654 _GL_WARN_ON_USE (remainderf, "remainderf is unportable - "
3a9564d7a3a5 New module 'remainderf'. Bruno Haible <bruno@clisp.org> parents: 16412 diff changeset	1655 "use gnulib module remainderf for portability");
3a9564d7a3a5 New module 'remainderf'. Bruno Haible <bruno@clisp.org> parents: 16412 diff changeset	1656 # endif
3a9564d7a3a5 New module 'remainderf'. Bruno Haible <bruno@clisp.org> parents: 16412 diff changeset	1657 #endif
3a9564d7a3a5 New module 'remainderf'. Bruno Haible <bruno@clisp.org> parents: 16412 diff changeset	1658
16412 a50ff00ce4ee remainder: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 16410 diff changeset	1659 #if @GNULIB_REMAINDER@
16497 3843e07f6df5 remainder-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16488 diff changeset	1660 # if @REPLACE_REMAINDER@
3843e07f6df5 remainder-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16488 diff changeset	1661 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
3843e07f6df5 remainder-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16488 diff changeset	1662 # undef remainder
3843e07f6df5 remainder-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16488 diff changeset	1663 # define remainder rpl_remainder
3843e07f6df5 remainder-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16488 diff changeset	1664 # endif
3843e07f6df5 remainder-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16488 diff changeset	1665 _GL_FUNCDECL_RPL (remainder, double, (double x, double y));
3843e07f6df5 remainder-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16488 diff changeset	1666 _GL_CXXALIAS_RPL (remainder, double, (double x, double y));
3843e07f6df5 remainder-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16488 diff changeset	1667 # else
3843e07f6df5 remainder-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16488 diff changeset	1668 # if !@HAVE_REMAINDER@ \|\| !@HAVE_DECL_REMAINDER@
16412 a50ff00ce4ee remainder: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 16410 diff changeset	1669 _GL_FUNCDECL_SYS (remainder, double, (double x, double y));
16497 3843e07f6df5 remainder-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16488 diff changeset	1670 # endif
3843e07f6df5 remainder-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16488 diff changeset	1671 _GL_CXXALIAS_SYS (remainder, double, (double x, double y));
16412 a50ff00ce4ee remainder: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 16410 diff changeset	1672 # endif
a50ff00ce4ee remainder: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 16410 diff changeset	1673 _GL_CXXALIASWARN (remainder);
a50ff00ce4ee remainder: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 16410 diff changeset	1674 #elif defined GNULIB_POSIXCHECK
a50ff00ce4ee remainder: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 16410 diff changeset	1675 # undef remainder
a50ff00ce4ee remainder: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 16410 diff changeset	1676 # if HAVE_RAW_DECL_REMAINDER
a50ff00ce4ee remainder: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 16410 diff changeset	1677 _GL_WARN_ON_USE (remainder, "remainder is unportable - "
a50ff00ce4ee remainder: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 16410 diff changeset	1678 "use gnulib module remainder for portability");
a50ff00ce4ee remainder: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 16410 diff changeset	1679 # endif
a50ff00ce4ee remainder: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 16410 diff changeset	1680 #endif
a50ff00ce4ee remainder: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 16410 diff changeset	1681
16415 7dac4948337f New module 'remainderl'. Bruno Haible <bruno@clisp.org> parents: 16413 diff changeset	1682 #if @GNULIB_REMAINDERL@
16499 65ee7db4e4a7 remainderl-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16498 diff changeset	1683 # if @REPLACE_REMAINDERL@
65ee7db4e4a7 remainderl-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16498 diff changeset	1684 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
65ee7db4e4a7 remainderl-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16498 diff changeset	1685 # undef remainderl
65ee7db4e4a7 remainderl-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16498 diff changeset	1686 # define remainderl rpl_remainderl
65ee7db4e4a7 remainderl-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16498 diff changeset	1687 # endif
65ee7db4e4a7 remainderl-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16498 diff changeset	1688 _GL_FUNCDECL_RPL (remainderl, long double, (long double x, long double y));
65ee7db4e4a7 remainderl-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16498 diff changeset	1689 _GL_CXXALIAS_RPL (remainderl, long double, (long double x, long double y));
65ee7db4e4a7 remainderl-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16498 diff changeset	1690 # else
16605 65abd231dc80 remainderl: Don't override undeclared system function on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16604 diff changeset	1691 # if !@HAVE_DECL_REMAINDERL@
16694 37aa30e20e53 remainderl: Avoid compilation error on AIX >= 5.2. Bruno Haible <bruno@clisp.org> parents: 16680 diff changeset	1692 # undef remainderl
16415 7dac4948337f New module 'remainderl'. Bruno Haible <bruno@clisp.org> parents: 16413 diff changeset	1693 _GL_FUNCDECL_SYS (remainderl, long double, (long double x, long double y));
16499 65ee7db4e4a7 remainderl-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16498 diff changeset	1694 # endif
65ee7db4e4a7 remainderl-ieee: Work around test failure on OSF/1. Bruno Haible <bruno@clisp.org> parents: 16498 diff changeset	1695 _GL_CXXALIAS_SYS (remainderl, long double, (long double x, long double y));
16415 7dac4948337f New module 'remainderl'. Bruno Haible <bruno@clisp.org> parents: 16413 diff changeset	1696 # endif
7dac4948337f New module 'remainderl'. Bruno Haible <bruno@clisp.org> parents: 16413 diff changeset	1697 _GL_CXXALIASWARN (remainderl);
7dac4948337f New module 'remainderl'. Bruno Haible <bruno@clisp.org> parents: 16413 diff changeset	1698 #elif defined GNULIB_POSIXCHECK
7dac4948337f New module 'remainderl'. Bruno Haible <bruno@clisp.org> parents: 16413 diff changeset	1699 # undef remainderl
7dac4948337f New module 'remainderl'. Bruno Haible <bruno@clisp.org> parents: 16413 diff changeset	1700 # if HAVE_RAW_DECL_REMAINDERL
7dac4948337f New module 'remainderl'. Bruno Haible <bruno@clisp.org> parents: 16413 diff changeset	1701 _GL_WARN_ON_USE (remainderl, "remainderl is unportable - "
7dac4948337f New module 'remainderl'. Bruno Haible <bruno@clisp.org> parents: 16413 diff changeset	1702 "use gnulib module remainderl for portability");
7dac4948337f New module 'remainderl'. Bruno Haible <bruno@clisp.org> parents: 16413 diff changeset	1703 # endif
7dac4948337f New module 'remainderl'. Bruno Haible <bruno@clisp.org> parents: 16413 diff changeset	1704 #endif
7dac4948337f New module 'remainderl'. Bruno Haible <bruno@clisp.org> parents: 16413 diff changeset	1705
16412 a50ff00ce4ee remainder: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 16410 diff changeset	1706
15918 1ffbb15d4325 New module 'rintf'. Bruno Haible <bruno@clisp.org> parents: 15917 diff changeset	1707 #if @GNULIB_RINTF@
16604 9ac8499fa137 rintf: Don't override undeclared system function on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 16603 diff changeset	1708 # if !@HAVE_DECL_RINTF@
15918 1ffbb15d4325 New module 'rintf'. Bruno Haible <bruno@clisp.org> parents: 15917 diff changeset	1709 _GL_FUNCDECL_SYS (rintf, float, (float x));
1ffbb15d4325 New module 'rintf'. Bruno Haible <bruno@clisp.org> parents: 15917 diff changeset	1710 # endif
1ffbb15d4325 New module 'rintf'. Bruno Haible <bruno@clisp.org> parents: 15917 diff changeset	1711 _GL_CXXALIAS_SYS (rintf, float, (float x));
1ffbb15d4325 New module 'rintf'. Bruno Haible <bruno@clisp.org> parents: 15917 diff changeset	1712 _GL_CXXALIASWARN (rintf);
1ffbb15d4325 New module 'rintf'. Bruno Haible <bruno@clisp.org> parents: 15917 diff changeset	1713 #elif defined GNULIB_POSIXCHECK
1ffbb15d4325 New module 'rintf'. Bruno Haible <bruno@clisp.org> parents: 15917 diff changeset	1714 # undef rintf
1ffbb15d4325 New module 'rintf'. Bruno Haible <bruno@clisp.org> parents: 15917 diff changeset	1715 # if HAVE_RAW_DECL_RINTF
1ffbb15d4325 New module 'rintf'. Bruno Haible <bruno@clisp.org> parents: 15917 diff changeset	1716 _GL_WARN_ON_USE (rintf, "rintf is unportable - "
1ffbb15d4325 New module 'rintf'. Bruno Haible <bruno@clisp.org> parents: 15917 diff changeset	1717 "use gnulib module rintf for portability");
1ffbb15d4325 New module 'rintf'. Bruno Haible <bruno@clisp.org> parents: 15917 diff changeset	1718 # endif
1ffbb15d4325 New module 'rintf'. Bruno Haible <bruno@clisp.org> parents: 15917 diff changeset	1719 #endif
1ffbb15d4325 New module 'rintf'. Bruno Haible <bruno@clisp.org> parents: 15917 diff changeset	1720
15917 2a90104cab5b rint: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 15913 diff changeset	1721 #if @GNULIB_RINT@
2a90104cab5b rint: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 15913 diff changeset	1722 # if !@HAVE_RINT@
2a90104cab5b rint: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 15913 diff changeset	1723 _GL_FUNCDECL_SYS (rint, double, (double x));
2a90104cab5b rint: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 15913 diff changeset	1724 # endif
2a90104cab5b rint: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 15913 diff changeset	1725 _GL_CXXALIAS_SYS (rint, double, (double x));
2a90104cab5b rint: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 15913 diff changeset	1726 _GL_CXXALIASWARN (rint);
2a90104cab5b rint: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 15913 diff changeset	1727 #elif defined GNULIB_POSIXCHECK
2a90104cab5b rint: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 15913 diff changeset	1728 # undef rint
2a90104cab5b rint: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 15913 diff changeset	1729 # if HAVE_RAW_DECL_RINT
2a90104cab5b rint: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 15913 diff changeset	1730 _GL_WARN_ON_USE (rint, "rint is unportable - "
2a90104cab5b rint: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 15913 diff changeset	1731 "use gnulib module rint for portability");
2a90104cab5b rint: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 15913 diff changeset	1732 # endif
2a90104cab5b rint: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 15913 diff changeset	1733 #endif
2a90104cab5b rint: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 15913 diff changeset	1734
15920 44844e6a23a1 New module 'rintl'. Bruno Haible <bruno@clisp.org> parents: 15918 diff changeset	1735 #if @GNULIB_RINTL@
44844e6a23a1 New module 'rintl'. Bruno Haible <bruno@clisp.org> parents: 15918 diff changeset	1736 # if !@HAVE_RINTL@
44844e6a23a1 New module 'rintl'. Bruno Haible <bruno@clisp.org> parents: 15918 diff changeset	1737 _GL_FUNCDECL_SYS (rintl, long double, (long double x));
44844e6a23a1 New module 'rintl'. Bruno Haible <bruno@clisp.org> parents: 15918 diff changeset	1738 # endif
44844e6a23a1 New module 'rintl'. Bruno Haible <bruno@clisp.org> parents: 15918 diff changeset	1739 _GL_CXXALIAS_SYS (rintl, long double, (long double x));
44844e6a23a1 New module 'rintl'. Bruno Haible <bruno@clisp.org> parents: 15918 diff changeset	1740 _GL_CXXALIASWARN (rintl);
44844e6a23a1 New module 'rintl'. Bruno Haible <bruno@clisp.org> parents: 15918 diff changeset	1741 #elif defined GNULIB_POSIXCHECK
44844e6a23a1 New module 'rintl'. Bruno Haible <bruno@clisp.org> parents: 15918 diff changeset	1742 # undef rintl
44844e6a23a1 New module 'rintl'. Bruno Haible <bruno@clisp.org> parents: 15918 diff changeset	1743 # if HAVE_RAW_DECL_RINTL
44844e6a23a1 New module 'rintl'. Bruno Haible <bruno@clisp.org> parents: 15918 diff changeset	1744 _GL_WARN_ON_USE (rintl, "rintl is unportable - "
44844e6a23a1 New module 'rintl'. Bruno Haible <bruno@clisp.org> parents: 15918 diff changeset	1745 "use gnulib module rintl for portability");
44844e6a23a1 New module 'rintl'. Bruno Haible <bruno@clisp.org> parents: 15918 diff changeset	1746 # endif
44844e6a23a1 New module 'rintl'. Bruno Haible <bruno@clisp.org> parents: 15918 diff changeset	1747 #endif
44844e6a23a1 New module 'rintl'. Bruno Haible <bruno@clisp.org> parents: 15918 diff changeset	1748
15917 2a90104cab5b rint: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 15913 diff changeset	1749
9375 96fea5b2eb11 Implement 'round', 'roundf', 'roundl' modules. Ben Pfaff <blp@cs.stanford.edu> parents: 9312 diff changeset	1750 #if @GNULIB_ROUNDF@
9465 4a3319c82e39 Use REPLACE_ROUND instead of HAVE_DECL_ROUND. Bruno Haible <bruno@clisp.org> parents: 9423 diff changeset	1751 # if @REPLACE_ROUNDF@
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1752 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1753 # undef roundf
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1754 # define roundf rpl_roundf
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1755 # endif
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1756 _GL_FUNCDECL_RPL (roundf, float, (float x));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1757 _GL_CXXALIAS_RPL (roundf, float, (float x));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1758 # else
13142 6b79b839590c math: Fix some C++ test errors on Cygwin. Bruno Haible <bruno@clisp.org> parents: 13094 diff changeset	1759 # if !@HAVE_DECL_ROUNDF@
6b79b839590c math: Fix some C++ test errors on Cygwin. Bruno Haible <bruno@clisp.org> parents: 13094 diff changeset	1760 _GL_FUNCDECL_SYS (roundf, float, (float x));
6b79b839590c math: Fix some C++ test errors on Cygwin. Bruno Haible <bruno@clisp.org> parents: 13094 diff changeset	1761 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1762 _GL_CXXALIAS_SYS (roundf, float, (float x));
9375 96fea5b2eb11 Implement 'round', 'roundf', 'roundl' modules. Ben Pfaff <blp@cs.stanford.edu> parents: 9312 diff changeset	1763 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1764 _GL_CXXALIASWARN (roundf);
9375 96fea5b2eb11 Implement 'round', 'roundf', 'roundl' modules. Ben Pfaff <blp@cs.stanford.edu> parents: 9312 diff changeset	1765 #elif defined GNULIB_POSIXCHECK
96fea5b2eb11 Implement 'round', 'roundf', 'roundl' modules. Ben Pfaff <blp@cs.stanford.edu> parents: 9312 diff changeset	1766 # undef roundf
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1767 # if HAVE_RAW_DECL_ROUNDF
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1768 _GL_WARN_ON_USE (roundf, "roundf is unportable - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1769 "use gnulib module roundf for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1770 # endif
9375 96fea5b2eb11 Implement 'round', 'roundf', 'roundl' modules. Ben Pfaff <blp@cs.stanford.edu> parents: 9312 diff changeset	1771 #endif
96fea5b2eb11 Implement 'round', 'roundf', 'roundl' modules. Ben Pfaff <blp@cs.stanford.edu> parents: 9312 diff changeset	1772
96fea5b2eb11 Implement 'round', 'roundf', 'roundl' modules. Ben Pfaff <blp@cs.stanford.edu> parents: 9312 diff changeset	1773 #if @GNULIB_ROUND@
9465 4a3319c82e39 Use REPLACE_ROUND instead of HAVE_DECL_ROUND. Bruno Haible <bruno@clisp.org> parents: 9423 diff changeset	1774 # if @REPLACE_ROUND@
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1775 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1776 # undef round
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1777 # define round rpl_round
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1778 # endif
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1779 _GL_FUNCDECL_RPL (round, double, (double x));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1780 _GL_CXXALIAS_RPL (round, double, (double x));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1781 # else
13142 6b79b839590c math: Fix some C++ test errors on Cygwin. Bruno Haible <bruno@clisp.org> parents: 13094 diff changeset	1782 # if !@HAVE_DECL_ROUND@
6b79b839590c math: Fix some C++ test errors on Cygwin. Bruno Haible <bruno@clisp.org> parents: 13094 diff changeset	1783 _GL_FUNCDECL_SYS (round, double, (double x));
6b79b839590c math: Fix some C++ test errors on Cygwin. Bruno Haible <bruno@clisp.org> parents: 13094 diff changeset	1784 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1785 _GL_CXXALIAS_SYS (round, double, (double x));
9375 96fea5b2eb11 Implement 'round', 'roundf', 'roundl' modules. Ben Pfaff <blp@cs.stanford.edu> parents: 9312 diff changeset	1786 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1787 _GL_CXXALIASWARN (round);
9375 96fea5b2eb11 Implement 'round', 'roundf', 'roundl' modules. Ben Pfaff <blp@cs.stanford.edu> parents: 9312 diff changeset	1788 #elif defined GNULIB_POSIXCHECK
96fea5b2eb11 Implement 'round', 'roundf', 'roundl' modules. Ben Pfaff <blp@cs.stanford.edu> parents: 9312 diff changeset	1789 # undef round
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1790 # if HAVE_RAW_DECL_ROUND
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1791 _GL_WARN_ON_USE (round, "round is unportable - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1792 "use gnulib module round for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1793 # endif
9375 96fea5b2eb11 Implement 'round', 'roundf', 'roundl' modules. Ben Pfaff <blp@cs.stanford.edu> parents: 9312 diff changeset	1794 #endif
96fea5b2eb11 Implement 'round', 'roundf', 'roundl' modules. Ben Pfaff <blp@cs.stanford.edu> parents: 9312 diff changeset	1795
96fea5b2eb11 Implement 'round', 'roundf', 'roundl' modules. Ben Pfaff <blp@cs.stanford.edu> parents: 9312 diff changeset	1796 #if @GNULIB_ROUNDL@
9465 4a3319c82e39 Use REPLACE_ROUND instead of HAVE_DECL_ROUND. Bruno Haible <bruno@clisp.org> parents: 9423 diff changeset	1797 # if @REPLACE_ROUNDL@
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1798 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1799 # undef roundl
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1800 # define roundl rpl_roundl
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1801 # endif
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1802 _GL_FUNCDECL_RPL (roundl, long double, (long double x));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1803 _GL_CXXALIAS_RPL (roundl, long double, (long double x));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1804 # else
13142 6b79b839590c math: Fix some C++ test errors on Cygwin. Bruno Haible <bruno@clisp.org> parents: 13094 diff changeset	1805 # if !@HAVE_DECL_ROUNDL@
16603 f57d6aac15ce roundl: Avoid compilation error on AIX. Bruno Haible <bruno@clisp.org> parents: 16599 diff changeset	1806 # undef roundl
13142 6b79b839590c math: Fix some C++ test errors on Cygwin. Bruno Haible <bruno@clisp.org> parents: 13094 diff changeset	1807 _GL_FUNCDECL_SYS (roundl, long double, (long double x));
6b79b839590c math: Fix some C++ test errors on Cygwin. Bruno Haible <bruno@clisp.org> parents: 13094 diff changeset	1808 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1809 _GL_CXXALIAS_SYS (roundl, long double, (long double x));
9375 96fea5b2eb11 Implement 'round', 'roundf', 'roundl' modules. Ben Pfaff <blp@cs.stanford.edu> parents: 9312 diff changeset	1810 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1811 _GL_CXXALIASWARN (roundl);
9375 96fea5b2eb11 Implement 'round', 'roundf', 'roundl' modules. Ben Pfaff <blp@cs.stanford.edu> parents: 9312 diff changeset	1812 #elif defined GNULIB_POSIXCHECK
96fea5b2eb11 Implement 'round', 'roundf', 'roundl' modules. Ben Pfaff <blp@cs.stanford.edu> parents: 9312 diff changeset	1813 # undef roundl
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1814 # if HAVE_RAW_DECL_ROUNDL
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1815 _GL_WARN_ON_USE (roundl, "roundl is unportable - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1816 "use gnulib module roundl for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1817 # endif
9375 96fea5b2eb11 Implement 'round', 'roundf', 'roundl' modules. Ben Pfaff <blp@cs.stanford.edu> parents: 9312 diff changeset	1818 #endif
96fea5b2eb11 Implement 'round', 'roundf', 'roundl' modules. Ben Pfaff <blp@cs.stanford.edu> parents: 9312 diff changeset	1819
96fea5b2eb11 Implement 'round', 'roundf', 'roundl' modules. Ben Pfaff <blp@cs.stanford.edu> parents: 9312 diff changeset	1820
15872 83e1d08997e4 New module 'sinf'. Bruno Haible <bruno@clisp.org> parents: 15869 diff changeset	1821 #if @GNULIB_SINF@
83e1d08997e4 New module 'sinf'. Bruno Haible <bruno@clisp.org> parents: 15869 diff changeset	1822 # if !@HAVE_SINF@
83e1d08997e4 New module 'sinf'. Bruno Haible <bruno@clisp.org> parents: 15869 diff changeset	1823 # undef sinf
83e1d08997e4 New module 'sinf'. Bruno Haible <bruno@clisp.org> parents: 15869 diff changeset	1824 _GL_FUNCDECL_SYS (sinf, float, (float x));
83e1d08997e4 New module 'sinf'. Bruno Haible <bruno@clisp.org> parents: 15869 diff changeset	1825 # endif
83e1d08997e4 New module 'sinf'. Bruno Haible <bruno@clisp.org> parents: 15869 diff changeset	1826 _GL_CXXALIAS_SYS (sinf, float, (float x));
83e1d08997e4 New module 'sinf'. Bruno Haible <bruno@clisp.org> parents: 15869 diff changeset	1827 _GL_CXXALIASWARN (sinf);
83e1d08997e4 New module 'sinf'. Bruno Haible <bruno@clisp.org> parents: 15869 diff changeset	1828 #elif defined GNULIB_POSIXCHECK
83e1d08997e4 New module 'sinf'. Bruno Haible <bruno@clisp.org> parents: 15869 diff changeset	1829 # undef sinf
83e1d08997e4 New module 'sinf'. Bruno Haible <bruno@clisp.org> parents: 15869 diff changeset	1830 # if HAVE_RAW_DECL_SINF
83e1d08997e4 New module 'sinf'. Bruno Haible <bruno@clisp.org> parents: 15869 diff changeset	1831 _GL_WARN_ON_USE (sinf, "sinf is unportable - "
83e1d08997e4 New module 'sinf'. Bruno Haible <bruno@clisp.org> parents: 15869 diff changeset	1832 "use gnulib module sinf for portability");
83e1d08997e4 New module 'sinf'. Bruno Haible <bruno@clisp.org> parents: 15869 diff changeset	1833 # endif
83e1d08997e4 New module 'sinf'. Bruno Haible <bruno@clisp.org> parents: 15869 diff changeset	1834 #endif
83e1d08997e4 New module 'sinf'. Bruno Haible <bruno@clisp.org> parents: 15869 diff changeset	1835
12752 73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	1836 #if @GNULIB_SINL@
13145 0ac425232626 math: Fix some C++ test errors on Solaris 8 and Cygwin. Bruno Haible <bruno@clisp.org> parents: 13143 diff changeset	1837 # if !@HAVE_SINL@ \|\| !@HAVE_DECL_SINL@
16397 3dd8fb89c3a4 sinl: Provide function definition on MSVC. Bruno Haible <bruno@clisp.org> parents: 16396 diff changeset	1838 # undef sinl
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1839 _GL_FUNCDECL_SYS (sinl, long double, (long double x));
13145 0ac425232626 math: Fix some C++ test errors on Solaris 8 and Cygwin. Bruno Haible <bruno@clisp.org> parents: 13143 diff changeset	1840 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1841 _GL_CXXALIAS_SYS (sinl, long double, (long double x));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1842 _GL_CXXALIASWARN (sinl);
12752 73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	1843 #elif defined GNULIB_POSIXCHECK
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1844 # undef sinl
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1845 # if HAVE_RAW_DECL_SINL
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1846 _GL_WARN_ON_USE (sinl, "sinl is unportable - "
16579 de008bfc0e6d math: Update module names in warnings. Bruno Haible <bruno@clisp.org> parents: 16545 diff changeset	1847 "use gnulib module sinl for portability");
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1848 # endif
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1849 #endif
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1850
9285 79e67a783774 New module 'truncf'. Bruno Haible <bruno@clisp.org> parents: 9282 diff changeset	1851
15893 792aac7b45c4 New module 'sinhf'. Bruno Haible <bruno@clisp.org> parents: 15890 diff changeset	1852 #if @GNULIB_SINHF@
792aac7b45c4 New module 'sinhf'. Bruno Haible <bruno@clisp.org> parents: 15890 diff changeset	1853 # if !@HAVE_SINHF@
792aac7b45c4 New module 'sinhf'. Bruno Haible <bruno@clisp.org> parents: 15890 diff changeset	1854 # undef sinhf
792aac7b45c4 New module 'sinhf'. Bruno Haible <bruno@clisp.org> parents: 15890 diff changeset	1855 _GL_FUNCDECL_SYS (sinhf, float, (float x));
792aac7b45c4 New module 'sinhf'. Bruno Haible <bruno@clisp.org> parents: 15890 diff changeset	1856 # endif
792aac7b45c4 New module 'sinhf'. Bruno Haible <bruno@clisp.org> parents: 15890 diff changeset	1857 _GL_CXXALIAS_SYS (sinhf, float, (float x));
792aac7b45c4 New module 'sinhf'. Bruno Haible <bruno@clisp.org> parents: 15890 diff changeset	1858 _GL_CXXALIASWARN (sinhf);
792aac7b45c4 New module 'sinhf'. Bruno Haible <bruno@clisp.org> parents: 15890 diff changeset	1859 #elif defined GNULIB_POSIXCHECK
792aac7b45c4 New module 'sinhf'. Bruno Haible <bruno@clisp.org> parents: 15890 diff changeset	1860 # undef sinhf
792aac7b45c4 New module 'sinhf'. Bruno Haible <bruno@clisp.org> parents: 15890 diff changeset	1861 # if HAVE_RAW_DECL_SINHF
792aac7b45c4 New module 'sinhf'. Bruno Haible <bruno@clisp.org> parents: 15890 diff changeset	1862 _GL_WARN_ON_USE (sinhf, "sinhf is unportable - "
792aac7b45c4 New module 'sinhf'. Bruno Haible <bruno@clisp.org> parents: 15890 diff changeset	1863 "use gnulib module sinhf for portability");
792aac7b45c4 New module 'sinhf'. Bruno Haible <bruno@clisp.org> parents: 15890 diff changeset	1864 # endif
792aac7b45c4 New module 'sinhf'. Bruno Haible <bruno@clisp.org> parents: 15890 diff changeset	1865 #endif
792aac7b45c4 New module 'sinhf'. Bruno Haible <bruno@clisp.org> parents: 15890 diff changeset	1866
792aac7b45c4 New module 'sinhf'. Bruno Haible <bruno@clisp.org> parents: 15890 diff changeset	1867
15857 6b8400199763 New module 'sqrtf'. Bruno Haible <bruno@clisp.org> parents: 15847 diff changeset	1868 #if @GNULIB_SQRTF@
6b8400199763 New module 'sqrtf'. Bruno Haible <bruno@clisp.org> parents: 15847 diff changeset	1869 # if !@HAVE_SQRTF@
6b8400199763 New module 'sqrtf'. Bruno Haible <bruno@clisp.org> parents: 15847 diff changeset	1870 # undef sqrtf
6b8400199763 New module 'sqrtf'. Bruno Haible <bruno@clisp.org> parents: 15847 diff changeset	1871 _GL_FUNCDECL_SYS (sqrtf, float, (float x));
6b8400199763 New module 'sqrtf'. Bruno Haible <bruno@clisp.org> parents: 15847 diff changeset	1872 # endif
6b8400199763 New module 'sqrtf'. Bruno Haible <bruno@clisp.org> parents: 15847 diff changeset	1873 _GL_CXXALIAS_SYS (sqrtf, float, (float x));
6b8400199763 New module 'sqrtf'. Bruno Haible <bruno@clisp.org> parents: 15847 diff changeset	1874 _GL_CXXALIASWARN (sqrtf);
6b8400199763 New module 'sqrtf'. Bruno Haible <bruno@clisp.org> parents: 15847 diff changeset	1875 #elif defined GNULIB_POSIXCHECK
6b8400199763 New module 'sqrtf'. Bruno Haible <bruno@clisp.org> parents: 15847 diff changeset	1876 # undef sqrtf
6b8400199763 New module 'sqrtf'. Bruno Haible <bruno@clisp.org> parents: 15847 diff changeset	1877 # if HAVE_RAW_DECL_SQRTF
6b8400199763 New module 'sqrtf'. Bruno Haible <bruno@clisp.org> parents: 15847 diff changeset	1878 _GL_WARN_ON_USE (sqrtf, "sqrtf is unportable - "
6b8400199763 New module 'sqrtf'. Bruno Haible <bruno@clisp.org> parents: 15847 diff changeset	1879 "use gnulib module sqrtf for portability");
6b8400199763 New module 'sqrtf'. Bruno Haible <bruno@clisp.org> parents: 15847 diff changeset	1880 # endif
6b8400199763 New module 'sqrtf'. Bruno Haible <bruno@clisp.org> parents: 15847 diff changeset	1881 #endif
6b8400199763 New module 'sqrtf'. Bruno Haible <bruno@clisp.org> parents: 15847 diff changeset	1882
12752 73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	1883 #if @GNULIB_SQRTL@
16697 6b65a767165c sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC. Bruno Haible <bruno@clisp.org> parents: 16694 diff changeset	1884 # if @REPLACE_SQRTL@
6b65a767165c sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC. Bruno Haible <bruno@clisp.org> parents: 16694 diff changeset	1885 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
6b65a767165c sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC. Bruno Haible <bruno@clisp.org> parents: 16694 diff changeset	1886 # undef sqrtl
6b65a767165c sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC. Bruno Haible <bruno@clisp.org> parents: 16694 diff changeset	1887 # define sqrtl rpl_sqrtl
6b65a767165c sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC. Bruno Haible <bruno@clisp.org> parents: 16694 diff changeset	1888 # endif
6b65a767165c sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC. Bruno Haible <bruno@clisp.org> parents: 16694 diff changeset	1889 _GL_FUNCDECL_RPL (sqrtl, long double, (long double x));
6b65a767165c sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC. Bruno Haible <bruno@clisp.org> parents: 16694 diff changeset	1890 _GL_CXXALIAS_RPL (sqrtl, long double, (long double x));
6b65a767165c sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC. Bruno Haible <bruno@clisp.org> parents: 16694 diff changeset	1891 # else
6b65a767165c sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC. Bruno Haible <bruno@clisp.org> parents: 16694 diff changeset	1892 # if !@HAVE_SQRTL@ \|\| !@HAVE_DECL_SQRTL@
6b65a767165c sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC. Bruno Haible <bruno@clisp.org> parents: 16694 diff changeset	1893 # undef sqrtl
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1894 _GL_FUNCDECL_SYS (sqrtl, long double, (long double x));
16697 6b65a767165c sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC. Bruno Haible <bruno@clisp.org> parents: 16694 diff changeset	1895 # endif
6b65a767165c sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC. Bruno Haible <bruno@clisp.org> parents: 16694 diff changeset	1896 _GL_CXXALIAS_SYS (sqrtl, long double, (long double x));
12752 73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	1897 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1898 _GL_CXXALIASWARN (sqrtl);
12752 73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	1899 #elif defined GNULIB_POSIXCHECK
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1900 # undef sqrtl
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1901 # if HAVE_RAW_DECL_SQRTL
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1902 _GL_WARN_ON_USE (sqrtl, "sqrtl is unportable - "
16579 de008bfc0e6d math: Update module names in warnings. Bruno Haible <bruno@clisp.org> parents: 16545 diff changeset	1903 "use gnulib module sqrtl for portability");
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1904 # endif
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1905 #endif
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1906
9285 79e67a783774 New module 'truncf'. Bruno Haible <bruno@clisp.org> parents: 9282 diff changeset	1907
15878 c0c190f3cccb New module 'tanf'. Bruno Haible <bruno@clisp.org> parents: 15875 diff changeset	1908 #if @GNULIB_TANF@
c0c190f3cccb New module 'tanf'. Bruno Haible <bruno@clisp.org> parents: 15875 diff changeset	1909 # if !@HAVE_TANF@
c0c190f3cccb New module 'tanf'. Bruno Haible <bruno@clisp.org> parents: 15875 diff changeset	1910 # undef tanf
c0c190f3cccb New module 'tanf'. Bruno Haible <bruno@clisp.org> parents: 15875 diff changeset	1911 _GL_FUNCDECL_SYS (tanf, float, (float x));
c0c190f3cccb New module 'tanf'. Bruno Haible <bruno@clisp.org> parents: 15875 diff changeset	1912 # endif
c0c190f3cccb New module 'tanf'. Bruno Haible <bruno@clisp.org> parents: 15875 diff changeset	1913 _GL_CXXALIAS_SYS (tanf, float, (float x));
c0c190f3cccb New module 'tanf'. Bruno Haible <bruno@clisp.org> parents: 15875 diff changeset	1914 _GL_CXXALIASWARN (tanf);
c0c190f3cccb New module 'tanf'. Bruno Haible <bruno@clisp.org> parents: 15875 diff changeset	1915 #elif defined GNULIB_POSIXCHECK
c0c190f3cccb New module 'tanf'. Bruno Haible <bruno@clisp.org> parents: 15875 diff changeset	1916 # undef tanf
c0c190f3cccb New module 'tanf'. Bruno Haible <bruno@clisp.org> parents: 15875 diff changeset	1917 # if HAVE_RAW_DECL_TANF
c0c190f3cccb New module 'tanf'. Bruno Haible <bruno@clisp.org> parents: 15875 diff changeset	1918 _GL_WARN_ON_USE (tanf, "tanf is unportable - "
c0c190f3cccb New module 'tanf'. Bruno Haible <bruno@clisp.org> parents: 15875 diff changeset	1919 "use gnulib module tanf for portability");
c0c190f3cccb New module 'tanf'. Bruno Haible <bruno@clisp.org> parents: 15875 diff changeset	1920 # endif
c0c190f3cccb New module 'tanf'. Bruno Haible <bruno@clisp.org> parents: 15875 diff changeset	1921 #endif
c0c190f3cccb New module 'tanf'. Bruno Haible <bruno@clisp.org> parents: 15875 diff changeset	1922
12752 73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	1923 #if @GNULIB_TANL@
73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	1924 # if !@HAVE_TANL@ \|\| !@HAVE_DECL_TANL@
16399 bffe229960ad tanl: Provide function definition on MSVC. Bruno Haible <bruno@clisp.org> parents: 16398 diff changeset	1925 # undef tanl
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1926 _GL_FUNCDECL_SYS (tanl, long double, (long double x));
12752 73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	1927 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1928 _GL_CXXALIAS_SYS (tanl, long double, (long double x));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1929 _GL_CXXALIASWARN (tanl);
12752 73d9dd27dc41 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Bruno Haible <bruno@clisp.org> parents: 12726 diff changeset	1930 #elif defined GNULIB_POSIXCHECK
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1931 # undef tanl
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1932 # if HAVE_RAW_DECL_TANL
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1933 _GL_WARN_ON_USE (tanl, "tanl is unportable - "
16579 de008bfc0e6d math: Update module names in warnings. Bruno Haible <bruno@clisp.org> parents: 16545 diff changeset	1934 "use gnulib module tanl for portability");
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1935 # endif
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1936 #endif
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1937
9285 79e67a783774 New module 'truncf'. Bruno Haible <bruno@clisp.org> parents: 9282 diff changeset	1938
15899 31b76bf2f9e4 New module 'tanhf'. Bruno Haible <bruno@clisp.org> parents: 15896 diff changeset	1939 #if @GNULIB_TANHF@
31b76bf2f9e4 New module 'tanhf'. Bruno Haible <bruno@clisp.org> parents: 15896 diff changeset	1940 # if !@HAVE_TANHF@
31b76bf2f9e4 New module 'tanhf'. Bruno Haible <bruno@clisp.org> parents: 15896 diff changeset	1941 # undef tanhf
31b76bf2f9e4 New module 'tanhf'. Bruno Haible <bruno@clisp.org> parents: 15896 diff changeset	1942 _GL_FUNCDECL_SYS (tanhf, float, (float x));
31b76bf2f9e4 New module 'tanhf'. Bruno Haible <bruno@clisp.org> parents: 15896 diff changeset	1943 # endif
31b76bf2f9e4 New module 'tanhf'. Bruno Haible <bruno@clisp.org> parents: 15896 diff changeset	1944 _GL_CXXALIAS_SYS (tanhf, float, (float x));
31b76bf2f9e4 New module 'tanhf'. Bruno Haible <bruno@clisp.org> parents: 15896 diff changeset	1945 _GL_CXXALIASWARN (tanhf);
31b76bf2f9e4 New module 'tanhf'. Bruno Haible <bruno@clisp.org> parents: 15896 diff changeset	1946 #elif defined GNULIB_POSIXCHECK
31b76bf2f9e4 New module 'tanhf'. Bruno Haible <bruno@clisp.org> parents: 15896 diff changeset	1947 # undef tanhf
31b76bf2f9e4 New module 'tanhf'. Bruno Haible <bruno@clisp.org> parents: 15896 diff changeset	1948 # if HAVE_RAW_DECL_TANHF
31b76bf2f9e4 New module 'tanhf'. Bruno Haible <bruno@clisp.org> parents: 15896 diff changeset	1949 _GL_WARN_ON_USE (tanhf, "tanhf is unportable - "
31b76bf2f9e4 New module 'tanhf'. Bruno Haible <bruno@clisp.org> parents: 15896 diff changeset	1950 "use gnulib module tanhf for portability");
31b76bf2f9e4 New module 'tanhf'. Bruno Haible <bruno@clisp.org> parents: 15896 diff changeset	1951 # endif
31b76bf2f9e4 New module 'tanhf'. Bruno Haible <bruno@clisp.org> parents: 15896 diff changeset	1952 #endif
31b76bf2f9e4 New module 'tanhf'. Bruno Haible <bruno@clisp.org> parents: 15896 diff changeset	1953
31b76bf2f9e4 New module 'tanhf'. Bruno Haible <bruno@clisp.org> parents: 15896 diff changeset	1954
9285 79e67a783774 New module 'truncf'. Bruno Haible <bruno@clisp.org> parents: 9282 diff changeset	1955 #if @GNULIB_TRUNCF@
13979 84d7ae75b38f New module 'truncf-ieee'. Bruno Haible <bruno@clisp.org> parents: 13973 diff changeset	1956 # if @REPLACE_TRUNCF@
84d7ae75b38f New module 'truncf-ieee'. Bruno Haible <bruno@clisp.org> parents: 13973 diff changeset	1957 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
84d7ae75b38f New module 'truncf-ieee'. Bruno Haible <bruno@clisp.org> parents: 13973 diff changeset	1958 # define truncf rpl_truncf
84d7ae75b38f New module 'truncf-ieee'. Bruno Haible <bruno@clisp.org> parents: 13973 diff changeset	1959 # endif
84d7ae75b38f New module 'truncf-ieee'. Bruno Haible <bruno@clisp.org> parents: 13973 diff changeset	1960 _GL_FUNCDECL_RPL (truncf, float, (float x));
84d7ae75b38f New module 'truncf-ieee'. Bruno Haible <bruno@clisp.org> parents: 13973 diff changeset	1961 _GL_CXXALIAS_RPL (truncf, float, (float x));
84d7ae75b38f New module 'truncf-ieee'. Bruno Haible <bruno@clisp.org> parents: 13973 diff changeset	1962 # else
84d7ae75b38f New module 'truncf-ieee'. Bruno Haible <bruno@clisp.org> parents: 13973 diff changeset	1963 # if !@HAVE_DECL_TRUNCF@
13143 cdede380a9a1 math: Fix some C++ test errors on Solaris 8. Bruno Haible <bruno@clisp.org> parents: 13142 diff changeset	1964 _GL_FUNCDECL_SYS (truncf, float, (float x));
13979 84d7ae75b38f New module 'truncf-ieee'. Bruno Haible <bruno@clisp.org> parents: 13973 diff changeset	1965 # endif
84d7ae75b38f New module 'truncf-ieee'. Bruno Haible <bruno@clisp.org> parents: 13973 diff changeset	1966 _GL_CXXALIAS_SYS (truncf, float, (float x));
13143 cdede380a9a1 math: Fix some C++ test errors on Solaris 8. Bruno Haible <bruno@clisp.org> parents: 13142 diff changeset	1967 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1968 _GL_CXXALIASWARN (truncf);
9285 79e67a783774 New module 'truncf'. Bruno Haible <bruno@clisp.org> parents: 9282 diff changeset	1969 #elif defined GNULIB_POSIXCHECK
79e67a783774 New module 'truncf'. Bruno Haible <bruno@clisp.org> parents: 9282 diff changeset	1970 # undef truncf
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1971 # if HAVE_RAW_DECL_TRUNCF
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1972 _GL_WARN_ON_USE (truncf, "truncf is unportable - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1973 "use gnulib module truncf for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1974 # endif
9285 79e67a783774 New module 'truncf'. Bruno Haible <bruno@clisp.org> parents: 9282 diff changeset	1975 #endif
79e67a783774 New module 'truncf'. Bruno Haible <bruno@clisp.org> parents: 9282 diff changeset	1976
9282 9a26e94f946a New module 'trunc'. Bruno Haible <bruno@clisp.org> parents: 9255 diff changeset	1977 #if @GNULIB_TRUNC@
13983 ace70389132d New module 'trunc-ieee'. Bruno Haible <bruno@clisp.org> parents: 13982 diff changeset	1978 # if @REPLACE_TRUNC@
ace70389132d New module 'trunc-ieee'. Bruno Haible <bruno@clisp.org> parents: 13982 diff changeset	1979 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
ace70389132d New module 'trunc-ieee'. Bruno Haible <bruno@clisp.org> parents: 13982 diff changeset	1980 # define trunc rpl_trunc
ace70389132d New module 'trunc-ieee'. Bruno Haible <bruno@clisp.org> parents: 13982 diff changeset	1981 # endif
ace70389132d New module 'trunc-ieee'. Bruno Haible <bruno@clisp.org> parents: 13982 diff changeset	1982 _GL_FUNCDECL_RPL (trunc, double, (double x));
ace70389132d New module 'trunc-ieee'. Bruno Haible <bruno@clisp.org> parents: 13982 diff changeset	1983 _GL_CXXALIAS_RPL (trunc, double, (double x));
ace70389132d New module 'trunc-ieee'. Bruno Haible <bruno@clisp.org> parents: 13982 diff changeset	1984 # else
ace70389132d New module 'trunc-ieee'. Bruno Haible <bruno@clisp.org> parents: 13982 diff changeset	1985 # if !@HAVE_DECL_TRUNC@
13143 cdede380a9a1 math: Fix some C++ test errors on Solaris 8. Bruno Haible <bruno@clisp.org> parents: 13142 diff changeset	1986 _GL_FUNCDECL_SYS (trunc, double, (double x));
13983 ace70389132d New module 'trunc-ieee'. Bruno Haible <bruno@clisp.org> parents: 13982 diff changeset	1987 # endif
ace70389132d New module 'trunc-ieee'. Bruno Haible <bruno@clisp.org> parents: 13982 diff changeset	1988 _GL_CXXALIAS_SYS (trunc, double, (double x));
13143 cdede380a9a1 math: Fix some C++ test errors on Solaris 8. Bruno Haible <bruno@clisp.org> parents: 13142 diff changeset	1989 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	1990 _GL_CXXALIASWARN (trunc);
9282 9a26e94f946a New module 'trunc'. Bruno Haible <bruno@clisp.org> parents: 9255 diff changeset	1991 #elif defined GNULIB_POSIXCHECK
9a26e94f946a New module 'trunc'. Bruno Haible <bruno@clisp.org> parents: 9255 diff changeset	1992 # undef trunc
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1993 # if HAVE_RAW_DECL_TRUNC
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1994 _GL_WARN_ON_USE (trunc, "trunc is unportable - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1995 "use gnulib module trunc for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	1996 # endif
9282 9a26e94f946a New module 'trunc'. Bruno Haible <bruno@clisp.org> parents: 9255 diff changeset	1997 #endif
9a26e94f946a New module 'trunc'. Bruno Haible <bruno@clisp.org> parents: 9255 diff changeset	1998
9287 ec7800681aff New module 'truncl'. Bruno Haible <bruno@clisp.org> parents: 9285 diff changeset	1999 #if @GNULIB_TRUNCL@
9913 d3f5a70dc1ba Make truncl work on OSF/1 4.0. Bruno Haible <bruno@clisp.org> parents: 9898 diff changeset	2000 # if @REPLACE_TRUNCL@
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	2001 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	2002 # undef truncl
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	2003 # define truncl rpl_truncl
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	2004 # endif
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	2005 _GL_FUNCDECL_RPL (truncl, long double, (long double x));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	2006 _GL_CXXALIAS_RPL (truncl, long double, (long double x));
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	2007 # else
13142 6b79b839590c math: Fix some C++ test errors on Cygwin. Bruno Haible <bruno@clisp.org> parents: 13094 diff changeset	2008 # if !@HAVE_DECL_TRUNCL@
6b79b839590c math: Fix some C++ test errors on Cygwin. Bruno Haible <bruno@clisp.org> parents: 13094 diff changeset	2009 _GL_FUNCDECL_SYS (truncl, long double, (long double x));
6b79b839590c math: Fix some C++ test errors on Cygwin. Bruno Haible <bruno@clisp.org> parents: 13094 diff changeset	2010 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	2011 _GL_CXXALIAS_SYS (truncl, long double, (long double x));
9287 ec7800681aff New module 'truncl'. Bruno Haible <bruno@clisp.org> parents: 9285 diff changeset	2012 # endif
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	2013 _GL_CXXALIASWARN (truncl);
9287 ec7800681aff New module 'truncl'. Bruno Haible <bruno@clisp.org> parents: 9285 diff changeset	2014 #elif defined GNULIB_POSIXCHECK
ec7800681aff New module 'truncl'. Bruno Haible <bruno@clisp.org> parents: 9285 diff changeset	2015 # undef truncl
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	2016 # if HAVE_RAW_DECL_TRUNCL
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	2017 _GL_WARN_ON_USE (truncl, "truncl is unportable - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	2018 "use gnulib module truncl for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12752 diff changeset	2019 # endif
9287 ec7800681aff New module 'truncl'. Bruno Haible <bruno@clisp.org> parents: 9285 diff changeset	2020 #endif
ec7800681aff New module 'truncl'. Bruno Haible <bruno@clisp.org> parents: 9285 diff changeset	2021
9418 5e7b33ec70ff Add/remove some blank lines. Bruno Haible <bruno@clisp.org> parents: 9414 diff changeset	2022
15840 61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	2023 /* Definitions of function-like macros come here, after the function
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	2024 declarations. */
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	2025
61fe30185561 math: Sort function declarations of math.in.h. Bruno Haible <bruno@clisp.org> parents: 15838 diff changeset	2026
9414 1c5d0b856e8b Implement 'isfinite' module. Ben Pfaff <blp@cs.stanford.edu> parents: 9413 diff changeset	2027 #if @GNULIB_ISFINITE@
9423 fa47aa8bb105 Use REPLACE_ISFINITE instead of HAVE_DECL_ISFINITE. Bruno Haible <bruno@clisp.org> parents: 9420 diff changeset	2028 # if @REPLACE_ISFINITE@
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	2029 _GL_EXTERN_C int gl_isfinitef (float x);
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	2030 _GL_EXTERN_C int gl_isfinited (double x);
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	2031 _GL_EXTERN_C int gl_isfinitel (long double x);
9414 1c5d0b856e8b Implement 'isfinite' module. Ben Pfaff <blp@cs.stanford.edu> parents: 9413 diff changeset	2032 # undef isfinite
1c5d0b856e8b Implement 'isfinite' module. Ben Pfaff <blp@cs.stanford.edu> parents: 9413 diff changeset	2033 # define isfinite(x) \
1c5d0b856e8b Implement 'isfinite' module. Ben Pfaff <blp@cs.stanford.edu> parents: 9413 diff changeset	2034 (sizeof (x) == sizeof (long double) ? gl_isfinitel (x) : \
1c5d0b856e8b Implement 'isfinite' module. Ben Pfaff <blp@cs.stanford.edu> parents: 9413 diff changeset	2035 sizeof (x) == sizeof (double) ? gl_isfinited (x) : \
1c5d0b856e8b Implement 'isfinite' module. Ben Pfaff <blp@cs.stanford.edu> parents: 9413 diff changeset	2036 gl_isfinitef (x))
1c5d0b856e8b Implement 'isfinite' module. Ben Pfaff <blp@cs.stanford.edu> parents: 9413 diff changeset	2037 # endif
15982 a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2038 # ifdef __cplusplus
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2039 # ifdef isfinite
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2040 _GL_MATH_CXX_REAL_FLOATING_DECL_1 (isfinite)
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2041 # undef isfinite
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2042 _GL_MATH_CXX_REAL_FLOATING_DECL_2 (isfinite)
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2043 # endif
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2044 # endif
9414 1c5d0b856e8b Implement 'isfinite' module. Ben Pfaff <blp@cs.stanford.edu> parents: 9413 diff changeset	2045 #elif defined GNULIB_POSIXCHECK
12726 d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	2046 # if defined isfinite
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	2047 _GL_WARN_REAL_FLOATING_DECL (isfinite);
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	2048 # undef isfinite
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	2049 # define isfinite(x) _GL_WARN_REAL_FLOATING_IMPL (isfinite, x)
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	2050 # endif
9414 1c5d0b856e8b Implement 'isfinite' module. Ben Pfaff <blp@cs.stanford.edu> parents: 9413 diff changeset	2051 #endif
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2052
9418 5e7b33ec70ff Add/remove some blank lines. Bruno Haible <bruno@clisp.org> parents: 9414 diff changeset	2053
10287 7a5cfea8469f Add isinf module. Ben Pfaff <blp@cs.stanford.edu> parents: 10267 diff changeset	2054 #if @GNULIB_ISINF@
7a5cfea8469f Add isinf module. Ben Pfaff <blp@cs.stanford.edu> parents: 10267 diff changeset	2055 # if @REPLACE_ISINF@
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	2056 _GL_EXTERN_C int gl_isinff (float x);
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	2057 _GL_EXTERN_C int gl_isinfd (double x);
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	2058 _GL_EXTERN_C int gl_isinfl (long double x);
10287 7a5cfea8469f Add isinf module. Ben Pfaff <blp@cs.stanford.edu> parents: 10267 diff changeset	2059 # undef isinf
7a5cfea8469f Add isinf module. Ben Pfaff <blp@cs.stanford.edu> parents: 10267 diff changeset	2060 # define isinf(x) \
7a5cfea8469f Add isinf module. Ben Pfaff <blp@cs.stanford.edu> parents: 10267 diff changeset	2061 (sizeof (x) == sizeof (long double) ? gl_isinfl (x) : \
7a5cfea8469f Add isinf module. Ben Pfaff <blp@cs.stanford.edu> parents: 10267 diff changeset	2062 sizeof (x) == sizeof (double) ? gl_isinfd (x) : \
7a5cfea8469f Add isinf module. Ben Pfaff <blp@cs.stanford.edu> parents: 10267 diff changeset	2063 gl_isinff (x))
7a5cfea8469f Add isinf module. Ben Pfaff <blp@cs.stanford.edu> parents: 10267 diff changeset	2064 # endif
15982 a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2065 # ifdef __cplusplus
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2066 # ifdef isinf
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2067 _GL_MATH_CXX_REAL_FLOATING_DECL_1 (isinf)
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2068 # undef isinf
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2069 _GL_MATH_CXX_REAL_FLOATING_DECL_2 (isinf)
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2070 # endif
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2071 # endif
10287 7a5cfea8469f Add isinf module. Ben Pfaff <blp@cs.stanford.edu> parents: 10267 diff changeset	2072 #elif defined GNULIB_POSIXCHECK
12726 d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	2073 # if defined isinf
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	2074 _GL_WARN_REAL_FLOATING_DECL (isinf);
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	2075 # undef isinf
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	2076 # define isinf(x) _GL_WARN_REAL_FLOATING_IMPL (isinf, x)
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	2077 # endif
10287 7a5cfea8469f Add isinf module. Ben Pfaff <blp@cs.stanford.edu> parents: 10267 diff changeset	2078 #endif
7a5cfea8469f Add isinf module. Ben Pfaff <blp@cs.stanford.edu> parents: 10267 diff changeset	2079
7a5cfea8469f Add isinf module. Ben Pfaff <blp@cs.stanford.edu> parents: 10267 diff changeset	2080
10667 678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2081 #if @GNULIB_ISNANF@
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2082 /* Test for NaN for 'float' numbers. */
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2083 # if @HAVE_ISNANF@
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2084 /* The original <math.h> included above provides a declaration of isnan macro
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2085 or (older) isnanf function. */
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2086 # if __GNUC__ >= 4
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2087 /* GCC 4.0 and newer provides three built-ins for isnan. */
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2088 # undef isnanf
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2089 # define isnanf(x) __builtin_isnanf ((float)(x))
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2090 # elif defined isnan
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2091 # undef isnanf
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2092 # define isnanf(x) isnan ((float)(x))
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2093 # endif
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2094 # else
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2095 /* Test whether X is a NaN. */
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2096 # undef isnanf
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2097 # define isnanf rpl_isnanf
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	2098 _GL_EXTERN_C int isnanf (float x);
10667 678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2099 # endif
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2100 #endif
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2101
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2102 #if @GNULIB_ISNAND@
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2103 /* Test for NaN for 'double' numbers.
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2104 This function is a gnulib extension, unlike isnan() which applied only
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2105 to 'double' numbers earlier but now is a type-generic macro. */
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2106 # if @HAVE_ISNAND@
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13164 diff changeset	2107 /* The original <math.h> included above provides a declaration of isnan
e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13164 diff changeset	2108 macro. */
10667 678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2109 # if __GNUC__ >= 4
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2110 /* GCC 4.0 and newer provides three built-ins for isnan. */
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2111 # undef isnand
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2112 # define isnand(x) __builtin_isnan ((double)(x))
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2113 # else
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2114 # undef isnand
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2115 # define isnand(x) isnan ((double)(x))
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2116 # endif
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2117 # else
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2118 /* Test whether X is a NaN. */
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2119 # undef isnand
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2120 # define isnand rpl_isnand
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	2121 _GL_EXTERN_C int isnand (double x);
10667 678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2122 # endif
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2123 #endif
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2124
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2125 #if @GNULIB_ISNANL@
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2126 /* Test for NaN for 'long double' numbers. */
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2127 # if @HAVE_ISNANL@
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13164 diff changeset	2128 /* The original <math.h> included above provides a declaration of isnan
e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13164 diff changeset	2129 macro or (older) isnanl function. */
10667 678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2130 # if __GNUC__ >= 4
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2131 /* GCC 4.0 and newer provides three built-ins for isnan. */
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2132 # undef isnanl
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2133 # define isnanl(x) __builtin_isnanl ((long double)(x))
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2134 # elif defined isnan
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2135 # undef isnanl
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2136 # define isnanl(x) isnan ((long double)(x))
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2137 # endif
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2138 # else
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2139 /* Test whether X is a NaN. */
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2140 # undef isnanl
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2141 # define isnanl rpl_isnanl
16128 6beadb731202 mark functions with const and pure attributes Jim Meyering <meyering@redhat.com> parents: 16042 diff changeset	2142 _GL_EXTERN_C int isnanl (long double x) _GL_ATTRIBUTE_CONST;
10667 678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2143 # endif
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2144 #endif
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2145
678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2146 /* This must come after the snippets for GNULIB_ISNANF and GNULIB_ISNANL! */
10267 bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2147 #if @GNULIB_ISNAN@
bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2148 # if @REPLACE_ISNAN@
bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2149 /* We can't just use the isnanf macro (e.g.) as exposed by
bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2150 isnanf.h (e.g.) here, because those may end up being macros
bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2151 that recursively expand back to isnan. So use the gnulib
bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2152 replacements for them directly. */
10667 678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2153 # if @HAVE_ISNANF@ && __GNUC__ >= 4
14060 99b3a26ce54b isnan: Use GCC built-ins when possible. Bruno Haible <bruno@clisp.org> parents: 13983 diff changeset	2154 # define gl_isnan_f(x) __builtin_isnanf ((float)(x))
10267 bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2155 # else
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	2156 _GL_EXTERN_C int rpl_isnanf (float x);
10267 bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2157 # define gl_isnan_f(x) rpl_isnanf (x)
bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2158 # endif
10667 678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2159 # if @HAVE_ISNAND@ && __GNUC__ >= 4
10267 bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2160 # define gl_isnan_d(x) __builtin_isnan ((double)(x))
bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2161 # else
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	2162 _GL_EXTERN_C int rpl_isnand (double x);
10267 bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2163 # define gl_isnan_d(x) rpl_isnand (x)
bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2164 # endif
10667 678640901735 Move the isnanf(), isnand(), isnanl() declarations to <math.h>. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	2165 # if @HAVE_ISNANL@ && __GNUC__ >= 4
14060 99b3a26ce54b isnan: Use GCC built-ins when possible. Bruno Haible <bruno@clisp.org> parents: 13983 diff changeset	2166 # define gl_isnan_l(x) __builtin_isnanl ((long double)(x))
10267 bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2167 # else
16128 6beadb731202 mark functions with const and pure attributes Jim Meyering <meyering@redhat.com> parents: 16042 diff changeset	2168 _GL_EXTERN_C int rpl_isnanl (long double x) _GL_ATTRIBUTE_CONST;
10267 bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2169 # define gl_isnan_l(x) rpl_isnanl (x)
bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2170 # endif
bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2171 # undef isnan
bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2172 # define isnan(x) \
bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2173 (sizeof (x) == sizeof (long double) ? gl_isnan_l (x) : \
bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2174 sizeof (x) == sizeof (double) ? gl_isnan_d (x) : \
bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2175 gl_isnan_f (x))
14060 99b3a26ce54b isnan: Use GCC built-ins when possible. Bruno Haible <bruno@clisp.org> parents: 13983 diff changeset	2176 # elif __GNUC__ >= 4
99b3a26ce54b isnan: Use GCC built-ins when possible. Bruno Haible <bruno@clisp.org> parents: 13983 diff changeset	2177 # undef isnan
99b3a26ce54b isnan: Use GCC built-ins when possible. Bruno Haible <bruno@clisp.org> parents: 13983 diff changeset	2178 # define isnan(x) \
99b3a26ce54b isnan: Use GCC built-ins when possible. Bruno Haible <bruno@clisp.org> parents: 13983 diff changeset	2179 (sizeof (x) == sizeof (long double) ? __builtin_isnanl ((long double)(x)) : \
99b3a26ce54b isnan: Use GCC built-ins when possible. Bruno Haible <bruno@clisp.org> parents: 13983 diff changeset	2180 sizeof (x) == sizeof (double) ? __builtin_isnan ((double)(x)) : \
99b3a26ce54b isnan: Use GCC built-ins when possible. Bruno Haible <bruno@clisp.org> parents: 13983 diff changeset	2181 __builtin_isnanf ((float)(x)))
10267 bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2182 # endif
15982 a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2183 # ifdef __cplusplus
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2184 # ifdef isnan
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2185 _GL_MATH_CXX_REAL_FLOATING_DECL_1 (isnan)
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2186 # undef isnan
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2187 _GL_MATH_CXX_REAL_FLOATING_DECL_2 (isnan)
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2188 # endif
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2189 # else
13960 51218504eb9d isnan: Ensure it is a macro. Bruno Haible <bruno@clisp.org> parents: 13761 diff changeset	2190 /* Ensure isnan is a macro. */
15982 a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2191 # ifndef isnan
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2192 # define isnan isnan
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2193 # endif
13960 51218504eb9d isnan: Ensure it is a macro. Bruno Haible <bruno@clisp.org> parents: 13761 diff changeset	2194 # endif
10267 bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2195 #elif defined GNULIB_POSIXCHECK
12726 d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	2196 # if defined isnan
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	2197 _GL_WARN_REAL_FLOATING_DECL (isnan);
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	2198 # undef isnan
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	2199 # define isnan(x) _GL_WARN_REAL_FLOATING_IMPL (isnan, x)
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	2200 # endif
10267 bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2201 #endif
bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2202
bf763f10f63c Add isnan module. Ben Pfaff <blp@cs.stanford.edu> parents: 9913 diff changeset	2203
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2204 #if @GNULIB_SIGNBIT@
9645 c8174371956e Exploit the __builtin_signbit GCC built-in. Bruno Haible <bruno@clisp.org> parents: 9465 diff changeset	2205 # if @REPLACE_SIGNBIT_USING_GCC@
c8174371956e Exploit the __builtin_signbit GCC built-in. Bruno Haible <bruno@clisp.org> parents: 9465 diff changeset	2206 # undef signbit
c8174371956e Exploit the __builtin_signbit GCC built-in. Bruno Haible <bruno@clisp.org> parents: 9465 diff changeset	2207 /* GCC 4.0 and newer provides three built-ins for signbit. */
c8174371956e Exploit the __builtin_signbit GCC built-in. Bruno Haible <bruno@clisp.org> parents: 9465 diff changeset	2208 # define signbit(x) \
c8174371956e Exploit the __builtin_signbit GCC built-in. Bruno Haible <bruno@clisp.org> parents: 9465 diff changeset	2209 (sizeof (x) == sizeof (long double) ? __builtin_signbitl (x) : \
c8174371956e Exploit the __builtin_signbit GCC built-in. Bruno Haible <bruno@clisp.org> parents: 9465 diff changeset	2210 sizeof (x) == sizeof (double) ? __builtin_signbit (x) : \
c8174371956e Exploit the __builtin_signbit GCC built-in. Bruno Haible <bruno@clisp.org> parents: 9465 diff changeset	2211 __builtin_signbitf (x))
c8174371956e Exploit the __builtin_signbit GCC built-in. Bruno Haible <bruno@clisp.org> parents: 9465 diff changeset	2212 # endif
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2213 # if @REPLACE_SIGNBIT@
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2214 # undef signbit
12936 9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	2215 _GL_EXTERN_C int gl_signbitf (float arg);
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	2216 _GL_EXTERN_C int gl_signbitd (double arg);
9be4aca41cee math: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12927 diff changeset	2217 _GL_EXTERN_C int gl_signbitl (long double arg);
15962 cfa1d5dbe78c Support for old NeXTstep 3.3 gcc. Daniel Richard G <skunk@iskunk.org> parents: 15920 diff changeset	2218 # if __GNUC__ >= 2 && !defined __STRICT_ANSI__
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13164 diff changeset	2219 # define _GL_NUM_UINT_WORDS(type) \
e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13164 diff changeset	2220 ((sizeof (type) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
11506 d800366aa3fe Avoid link error when creating a namespace clean library. Bruno Haible <bruno@clisp.org> parents: 10836 diff changeset	2221 # if defined FLT_SIGNBIT_WORD && defined FLT_SIGNBIT_BIT && !defined gl_signbitf
11525 0b09102d516e Fix compilation error introduced on 2009-04-25. Bruno Haible <bruno@clisp.org> parents: 11506 diff changeset	2222 # define gl_signbitf_OPTIMIZED_MACRO
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2223 # define gl_signbitf(arg) \
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11741 diff changeset	2224 ({ union { float _value; \
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13164 diff changeset	2225 unsigned int _word[_GL_NUM_UINT_WORDS (float)]; \
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11741 diff changeset	2226 } _m; \
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11741 diff changeset	2227 _m._value = (arg); \
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11741 diff changeset	2228 (_m._word[FLT_SIGNBIT_WORD] >> FLT_SIGNBIT_BIT) & 1; \
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2229 })
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2230 # endif
11506 d800366aa3fe Avoid link error when creating a namespace clean library. Bruno Haible <bruno@clisp.org> parents: 10836 diff changeset	2231 # if defined DBL_SIGNBIT_WORD && defined DBL_SIGNBIT_BIT && !defined gl_signbitd
11525 0b09102d516e Fix compilation error introduced on 2009-04-25. Bruno Haible <bruno@clisp.org> parents: 11506 diff changeset	2232 # define gl_signbitd_OPTIMIZED_MACRO
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2233 # define gl_signbitd(arg) \
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13164 diff changeset	2234 ({ union { double _value; \
e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13164 diff changeset	2235 unsigned int _word[_GL_NUM_UINT_WORDS (double)]; \
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11741 diff changeset	2236 } _m; \
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11741 diff changeset	2237 _m._value = (arg); \
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11741 diff changeset	2238 (_m._word[DBL_SIGNBIT_WORD] >> DBL_SIGNBIT_BIT) & 1; \
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2239 })
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2240 # endif
11506 d800366aa3fe Avoid link error when creating a namespace clean library. Bruno Haible <bruno@clisp.org> parents: 10836 diff changeset	2241 # if defined LDBL_SIGNBIT_WORD && defined LDBL_SIGNBIT_BIT && !defined gl_signbitl
11525 0b09102d516e Fix compilation error introduced on 2009-04-25. Bruno Haible <bruno@clisp.org> parents: 11506 diff changeset	2242 # define gl_signbitl_OPTIMIZED_MACRO
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2243 # define gl_signbitl(arg) \
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11741 diff changeset	2244 ({ union { long double _value; \
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13164 diff changeset	2245 unsigned int _word[_GL_NUM_UINT_WORDS (long double)]; \
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11741 diff changeset	2246 } _m; \
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11741 diff changeset	2247 _m._value = (arg); \
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13164 diff changeset	2248 (_m._word[LDBL_SIGNBIT_WORD] >> LDBL_SIGNBIT_BIT) & 1; \
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2249 })
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2250 # endif
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2251 # endif
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2252 # define signbit(x) \
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2253 (sizeof (x) == sizeof (long double) ? gl_signbitl (x) : \
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2254 sizeof (x) == sizeof (double) ? gl_signbitd (x) : \
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2255 gl_signbitf (x))
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2256 # endif
15982 a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2257 # ifdef __cplusplus
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2258 # ifdef signbit
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2259 _GL_MATH_CXX_REAL_FLOATING_DECL_1 (signbit)
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2260 # undef signbit
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2261 _GL_MATH_CXX_REAL_FLOATING_DECL_2 (signbit)
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2262 # endif
a63613865d90 isfinite, isinf, isnan, signbit: Don't define as a macro in C++. Bruno Haible <bruno@clisp.org> parents: 15962 diff changeset	2263 # endif
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2264 #elif defined GNULIB_POSIXCHECK
12726 d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	2265 # if defined signbit
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	2266 _GL_WARN_REAL_FLOATING_DECL (signbit);
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	2267 # undef signbit
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	2268 # define signbit(x) _GL_WARN_REAL_FLOATING_IMPL (signbit, x)
d6da6e5f2f62 math: add portability warnings for classification macros Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	2269 # endif
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2270 #endif
590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2271
17168 1b3c19ad4b17 math: better 'inline' Paul Eggert <eggert@cs.ucla.edu> parents: 16768 diff changeset	2272 _GL_INLINE_HEADER_END
9255 590a8ac4bca4 Rename math_.h to math.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2273
14840 5f709022a256 Allow multiple gnulib generated include files to be combined. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	2274 #endif /* _@GUARD_PREFIX@_MATH_H */
5f709022a256 Allow multiple gnulib generated include files to be combined. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	2275 #endif /* _@GUARD_PREFIX@_MATH_H */

Mercurial > hg > octave-kai > gnulib-hg

annotate lib/math.in.h @ 17249:e542fd46ad6f