octave-shane/gnulib-hg: lib/stdio.in.h annotate

annotate lib/stdio.in.h @ 15642:5f0f5820c414

popen: Support for MSVC. * lib/stdio.in.h (popen): Declare it if the system lacks this function. * lib/popen.c (popen): Provide alternate definition for native Windows. * m4/popen.m4 (gl_FUNC_POPEN): Test if popen exists. Set HAVE_POPEN. * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_POPEN. * modules/popen (Depends-on, configure.ac): Update condition. * modules/stdio (Makefile.am): Substitute HAVE_POPEN. * doc/posix-functions/popen.texi: Mention that the MSVC problem is fixed.

author	Bruno Haible <bruno@clisp.org>
date	Sat, 17 Sep 2011 18:28:17 +0200
parents	d9e175d5d217
children	fe99cfdb102f

rev	line source
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1 /* A GNU-like <stdio.h>.
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	2
14079 97fc9a21a8fb maint: update almost all copyright ranges to include 2011 Jim Meyering <meyering@redhat.com> parents: 14034 diff changeset	3 Copyright (C) 2004, 2007-2011 Free Software Foundation, Inc.
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	4
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	5 This program is free software; you can redistribute it and/or modify
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	6 it under the terms of the GNU General Public License as published by
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	7 the Free Software Foundation; either version 2, or (at your option)
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	8 any later version.
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	9
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	10 This program is distributed in the hope that it will be useful,
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	13 GNU General Public License for more details.
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	14
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	15 You should have received a copy of the GNU General Public License
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	16 along with this program; if not, write to the Free Software Foundation,
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	17 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	18
10655 8668b19a7032 Avoid gcc warnings because of #pragma GCC system_header on older gcc. Bruno Haible <bruno@clisp.org> parents: 10622 diff changeset	19 #if __GNUC__ >= 3
10375 f96e845fc36d Avoid some "gcc -pedantic" warnings. Bruno Haible <bruno@clisp.org> parents: 10205 diff changeset	20 @PRAGMA_SYSTEM_HEADER@
10655 8668b19a7032 Avoid gcc warnings because of #pragma GCC system_header on older gcc. Bruno Haible <bruno@clisp.org> parents: 10622 diff changeset	21 #endif
13761 a19ace3ba849 Avoid line length limitation from HP NonStop system header files. Bruno Haible <bruno@clisp.org> parents: 13758 diff changeset	22 @PRAGMA_COLUMNS@
10375 f96e845fc36d Avoid some "gcc -pedantic" warnings. Bruno Haible <bruno@clisp.org> parents: 10205 diff changeset	23
13954 5a91216fb4c4 stdio: Fix problem with popen() declaration on OSF/1 5.1. Bruno Haible <bruno@clisp.org> parents: 13943 diff changeset	24 #if defined __need_FILE \|\| defined __need___FILE \|\| defined _GL_ALREADY_INCLUDING_STDIO_H
5a91216fb4c4 stdio: Fix problem with popen() declaration on OSF/1 5.1. Bruno Haible <bruno@clisp.org> parents: 13943 diff changeset	25 /* Special invocation convention:
5a91216fb4c4 stdio: Fix problem with popen() declaration on OSF/1 5.1. Bruno Haible <bruno@clisp.org> parents: 13943 diff changeset	26 - Inside glibc header files.
5a91216fb4c4 stdio: Fix problem with popen() declaration on OSF/1 5.1. Bruno Haible <bruno@clisp.org> parents: 13943 diff changeset	27 - On OSF/1 5.1 we have a sequence of nested includes
5a91216fb4c4 stdio: Fix problem with popen() declaration on OSF/1 5.1. Bruno Haible <bruno@clisp.org> parents: 13943 diff changeset	28 <stdio.h> -> <getopt.h> -> <ctype.h> -> <sys/localedef.h> ->
5a91216fb4c4 stdio: Fix problem with popen() declaration on OSF/1 5.1. Bruno Haible <bruno@clisp.org> parents: 13943 diff changeset	29 <sys/lc_core.h> -> <nl_types.h> -> <mesg.h> -> <stdio.h>.
5a91216fb4c4 stdio: Fix problem with popen() declaration on OSF/1 5.1. Bruno Haible <bruno@clisp.org> parents: 13943 diff changeset	30 In this situation, the functions are not yet declared, therefore we cannot
5a91216fb4c4 stdio: Fix problem with popen() declaration on OSF/1 5.1. Bruno Haible <bruno@clisp.org> parents: 13943 diff changeset	31 provide the C++ aliases. */
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	32
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	33 #@INCLUDE_NEXT@ @NEXT_STDIO_H@
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	34
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	35 #else
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	36 /* Normal invocation convention. */
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	37
14840 5f709022a256 Allow multiple gnulib generated include files to be combined. Bruno Haible <bruno@clisp.org> parents: 14583 diff changeset	38 #ifndef _@GUARD_PREFIX@_STDIO_H
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	39
13954 5a91216fb4c4 stdio: Fix problem with popen() declaration on OSF/1 5.1. Bruno Haible <bruno@clisp.org> parents: 13943 diff changeset	40 #define _GL_ALREADY_INCLUDING_STDIO_H
5a91216fb4c4 stdio: Fix problem with popen() declaration on OSF/1 5.1. Bruno Haible <bruno@clisp.org> parents: 13943 diff changeset	41
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	42 /* The include_next requires a split double-inclusion guard. */
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	43 #@INCLUDE_NEXT@ @NEXT_STDIO_H@
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	44
13954 5a91216fb4c4 stdio: Fix problem with popen() declaration on OSF/1 5.1. Bruno Haible <bruno@clisp.org> parents: 13943 diff changeset	45 #undef _GL_ALREADY_INCLUDING_STDIO_H
5a91216fb4c4 stdio: Fix problem with popen() declaration on OSF/1 5.1. Bruno Haible <bruno@clisp.org> parents: 13943 diff changeset	46
14840 5f709022a256 Allow multiple gnulib generated include files to be combined. Bruno Haible <bruno@clisp.org> parents: 14583 diff changeset	47 #ifndef _@GUARD_PREFIX@_STDIO_H
5f709022a256 Allow multiple gnulib generated include files to be combined. Bruno Haible <bruno@clisp.org> parents: 14583 diff changeset	48 #define _@GUARD_PREFIX@_STDIO_H
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	49
12600 742a202062e7 stdio: Ensure <stdio.h> defines off_t, ssize_t, va_list. Bruno Haible <bruno@clisp.org> parents: 12584 diff changeset	50 /* Get va_list. Needed on many systems, including glibc 2.8. */
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	51 #include <stdarg.h>
12600 742a202062e7 stdio: Ensure <stdio.h> defines off_t, ssize_t, va_list. Bruno Haible <bruno@clisp.org> parents: 12584 diff changeset	52
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	53 #include <stddef.h>
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	54
14253 53a5188cc58f doc: off_t is not available in eglibc 2.11.2 stdio.h. Simon Josefsson <simon@josefsson.org> parents: 14079 diff changeset	55 /* Get off_t and ssize_t. Needed on many systems, including glibc 2.8
53a5188cc58f doc: off_t is not available in eglibc 2.11.2 stdio.h. Simon Josefsson <simon@josefsson.org> parents: 14079 diff changeset	56 and eglibc 2.11.2. */
12600 742a202062e7 stdio: Ensure <stdio.h> defines off_t, ssize_t, va_list. Bruno Haible <bruno@clisp.org> parents: 12584 diff changeset	57 #include <sys/types.h>
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	58
12762 410eaa89fb57 Avoid a link error due to the __printf__ symbol. Bruno Haible <bruno@clisp.org> parents: 12734 diff changeset	59 /* The __attribute__ feature is available in gcc versions 2.5 and later.
410eaa89fb57 Avoid a link error due to the __printf__ symbol. Bruno Haible <bruno@clisp.org> parents: 12734 diff changeset	60 The __-protected variants of the attributes 'format' and 'printf' are
410eaa89fb57 Avoid a link error due to the __printf__ symbol. Bruno Haible <bruno@clisp.org> parents: 12734 diff changeset	61 accepted by gcc versions 2.6.4 (effectively 2.7) and later.
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	62 We enable _GL_ATTRIBUTE_FORMAT only if these are supported too, because
12762 410eaa89fb57 Avoid a link error due to the __printf__ symbol. Bruno Haible <bruno@clisp.org> parents: 12734 diff changeset	63 gnulib and libintl do '#define printf __printf__' when they override
410eaa89fb57 Avoid a link error due to the __printf__ symbol. Bruno Haible <bruno@clisp.org> parents: 12734 diff changeset	64 the 'printf' function. */
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	65 #if __GNUC__ > 2 \|\| (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	66 # define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	67 #else
8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	68 # define _GL_ATTRIBUTE_FORMAT(spec) /* empty */
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	69 #endif
14511 545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	70
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	71 /* _GL_ATTRIBUTE_FORMAT_PRINTF
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	72 indicates to GCC that the function takes a format string and arguments,
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	73 where the format string directives are the ones standardized by ISO C99
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	74 and POSIX. */
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	75 #if __GNUC__ > 4 \|\| (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	76 # define _GL_ATTRIBUTE_FORMAT_PRINTF(formatstring_parameter, first_argument) \
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	77 _GL_ATTRIBUTE_FORMAT ((__gnu_printf__, formatstring_parameter, first_argument))
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	78 #else
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	79 # define _GL_ATTRIBUTE_FORMAT_PRINTF(formatstring_parameter, first_argument) \
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	80 _GL_ATTRIBUTE_FORMAT ((__printf__, formatstring_parameter, first_argument))
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	81 #endif
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	82
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	83 /* _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM is like _GL_ATTRIBUTE_FORMAT_PRINTF,
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	84 except that it indicates to GCC that the supported format string directives
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	85 are the ones of the system printf(), rather than the ones standardized by
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	86 ISO C99 and POSIX. */
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	87 #define _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM(formatstring_parameter, first_argument) \
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	88 _GL_ATTRIBUTE_FORMAT ((__printf__, formatstring_parameter, first_argument))
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	89
14583 8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	90 /* _GL_ATTRIBUTE_FORMAT_SCANF
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	91 indicates to GCC that the function takes a format string and arguments,
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	92 where the format string directives are the ones standardized by ISO C99
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	93 and POSIX. */
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	94 #if __GNUC__ > 4 \|\| (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	95 # define _GL_ATTRIBUTE_FORMAT_SCANF(formatstring_parameter, first_argument) \
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	96 _GL_ATTRIBUTE_FORMAT ((__gnu_scanf__, formatstring_parameter, first_argument))
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	97 #else
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	98 # define _GL_ATTRIBUTE_FORMAT_SCANF(formatstring_parameter, first_argument) \
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	99 _GL_ATTRIBUTE_FORMAT ((__scanf__, formatstring_parameter, first_argument))
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	100 #endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	101
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	102 /* _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM is like _GL_ATTRIBUTE_FORMAT_SCANF,
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	103 except that it indicates to GCC that the supported format string directives
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	104 are the ones of the system scanf(), rather than the ones standardized by
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	105 ISO C99 and POSIX. */
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	106 #define _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM(formatstring_parameter, first_argument) \
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	107 _GL_ATTRIBUTE_FORMAT ((__scanf__, formatstring_parameter, first_argument))
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	108
13827 805b81dc0827 stdio: Work around compilation error due to renameat() on Solaris 10. Bruno Haible <bruno@clisp.org> parents: 13761 diff changeset	109 /* Solaris 10 declares renameat in <unistd.h>, not in <stdio.h>. */
805b81dc0827 stdio: Work around compilation error due to renameat() on Solaris 10. Bruno Haible <bruno@clisp.org> parents: 13761 diff changeset	110 /* But in any case avoid namespace pollution on glibc systems. */
805b81dc0827 stdio: Work around compilation error due to renameat() on Solaris 10. Bruno Haible <bruno@clisp.org> parents: 13761 diff changeset	111 #if (@GNULIB_RENAMEAT@ \|\| defined GNULIB_POSIXCHECK) && defined __sun \
805b81dc0827 stdio: Work around compilation error due to renameat() on Solaris 10. Bruno Haible <bruno@clisp.org> parents: 13761 diff changeset	112 && ! defined __GLIBC__
805b81dc0827 stdio: Work around compilation error due to renameat() on Solaris 10. Bruno Haible <bruno@clisp.org> parents: 13761 diff changeset	113 # include <unistd.h>
805b81dc0827 stdio: Work around compilation error due to renameat() on Solaris 10. Bruno Haible <bruno@clisp.org> parents: 13761 diff changeset	114 #endif
805b81dc0827 stdio: Work around compilation error due to renameat() on Solaris 10. Bruno Haible <bruno@clisp.org> parents: 13761 diff changeset	115
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	116
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	117 /* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	118
12422 f7842310a565 New module 'arg-nonnull'. Declare which arguments expect non-NULL values. Bruno Haible <bruno@clisp.org> parents: 12421 diff changeset	119 /* The definition of _GL_ARG_NONNULL is copied here. */
f7842310a565 New module 'arg-nonnull'. Declare which arguments expect non-NULL values. Bruno Haible <bruno@clisp.org> parents: 12421 diff changeset	120
12724 bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	121 /* The definition of _GL_WARN_ON_USE is copied here. */
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	122
13343 747ce13db0de Fix collision between gnulib's and libintl's printf replacements. Bruno Haible <bruno@clisp.org> parents: 13147 diff changeset	123 /* Macros for stringification. */
747ce13db0de Fix collision between gnulib's and libintl's printf replacements. Bruno Haible <bruno@clisp.org> parents: 13147 diff changeset	124 #define _GL_STDIO_STRINGIZE(token) #token
747ce13db0de Fix collision between gnulib's and libintl's printf replacements. Bruno Haible <bruno@clisp.org> parents: 13147 diff changeset	125 #define _GL_STDIO_MACROEXPAND_AND_STRINGIZE(token) _GL_STDIO_STRINGIZE(token)
747ce13db0de Fix collision between gnulib's and libintl's printf replacements. Bruno Haible <bruno@clisp.org> parents: 13147 diff changeset	126
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	127
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	128 #if @GNULIB_DPRINTF@
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	129 # if @REPLACE_DPRINTF@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	130 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	131 # define dprintf rpl_dprintf
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	132 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	133 _GL_FUNCDECL_RPL (dprintf, int, (int fd, const char *format, ...)
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	134 _GL_ATTRIBUTE_FORMAT_PRINTF (2, 3)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	135 _GL_ARG_NONNULL ((2)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	136 _GL_CXXALIAS_RPL (dprintf, int, (int fd, const char *format, ...));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	137 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	138 # if !@HAVE_DPRINTF@
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	139 _GL_FUNCDECL_SYS (dprintf, int, (int fd, const char *format, ...)
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	140 _GL_ATTRIBUTE_FORMAT_PRINTF (2, 3)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	141 _GL_ARG_NONNULL ((2)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	142 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	143 _GL_CXXALIAS_SYS (dprintf, int, (int fd, const char *format, ...));
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	144 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	145 _GL_CXXALIASWARN (dprintf);
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	146 #elif defined GNULIB_POSIXCHECK
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	147 # undef dprintf
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	148 # if HAVE_RAW_DECL_DPRINTF
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	149 _GL_WARN_ON_USE (dprintf, "dprintf is unportable - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	150 "use gnulib module dprintf for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	151 # endif
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	152 #endif
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	153
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	154 #if @GNULIB_FCLOSE@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	155 /* Close STREAM and its underlying file descriptor. */
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	156 # if @REPLACE_FCLOSE@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	157 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	158 # define fclose rpl_fclose
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	159 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	160 _GL_FUNCDECL_RPL (fclose, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	161 _GL_CXXALIAS_RPL (fclose, int, (FILE *stream));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	162 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	163 _GL_CXXALIAS_SYS (fclose, int, (FILE *stream));
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	164 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	165 _GL_CXXALIASWARN (fclose);
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	166 #elif defined GNULIB_POSIXCHECK
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	167 # undef fclose
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	168 /* Assume fclose is always declared. */
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	169 _GL_WARN_ON_USE (fclose, "fclose is not always POSIX compliant - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	170 "use gnulib module fclose for portable POSIX compliance");
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	171 #endif
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	172
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	173 #if @GNULIB_FFLUSH@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	174 /* Flush all pending data on STREAM according to POSIX rules. Both
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	175 output and seekable input streams are supported.
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	176 Note! LOSS OF DATA can occur if fflush is applied on an input stream
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	177 that is _not_seekable_ or on an update stream that is _not_seekable_
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	178 and in which the most recent operation was input. Seekability can
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	179 be tested with lseek(fileno(fp),0,SEEK_CUR). */
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	180 # if @REPLACE_FFLUSH@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	181 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	182 # define fflush rpl_fflush
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	183 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	184 _GL_FUNCDECL_RPL (fflush, int, (FILE *gl_stream));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	185 _GL_CXXALIAS_RPL (fflush, int, (FILE *gl_stream));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	186 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	187 _GL_CXXALIAS_SYS (fflush, int, (FILE *gl_stream));
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	188 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	189 _GL_CXXALIASWARN (fflush);
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	190 #elif defined GNULIB_POSIXCHECK
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	191 # undef fflush
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	192 /* Assume fflush is always declared. */
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	193 _GL_WARN_ON_USE (fflush, "fflush is not always POSIX compliant - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	194 "use gnulib module fflush for portable POSIX compliance");
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	195 #endif
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	196
14583 8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	197 #if @GNULIB_FGETC@
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	198 # if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	199 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	200 # undef fgetc
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	201 # define fgetc rpl_fgetc
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	202 # endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	203 _GL_FUNCDECL_RPL (fgetc, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	204 _GL_CXXALIAS_RPL (fgetc, int, (FILE *stream));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	205 # else
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	206 _GL_CXXALIAS_SYS (fgetc, int, (FILE *stream));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	207 # endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	208 _GL_CXXALIASWARN (fgetc);
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	209 #endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	210
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	211 #if @GNULIB_FGETS@
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	212 # if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	213 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	214 # undef fgets
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	215 # define fgets rpl_fgets
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	216 # endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	217 _GL_FUNCDECL_RPL (fgets, char , (char s, int n, FILE *stream)
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	218 _GL_ARG_NONNULL ((1, 3)));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	219 _GL_CXXALIAS_RPL (fgets, char , (char s, int n, FILE *stream));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	220 # else
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	221 _GL_CXXALIAS_SYS (fgets, char , (char s, int n, FILE *stream));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	222 # endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	223 _GL_CXXALIASWARN (fgets);
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	224 #endif
12724 bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	225
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	226 #if @GNULIB_FOPEN@
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	227 # if @REPLACE_FOPEN@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	228 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	229 # undef fopen
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	230 # define fopen rpl_fopen
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	231 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	232 _GL_FUNCDECL_RPL (fopen, FILE , (const char filename, const char *mode)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	233 _GL_ARG_NONNULL ((1, 2)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	234 _GL_CXXALIAS_RPL (fopen, FILE , (const char filename, const char *mode));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	235 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	236 _GL_CXXALIAS_SYS (fopen, FILE , (const char filename, const char *mode));
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	237 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	238 _GL_CXXALIASWARN (fopen);
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	239 #elif defined GNULIB_POSIXCHECK
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	240 # undef fopen
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	241 /* Assume fopen is always declared. */
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	242 _GL_WARN_ON_USE (fopen, "fopen on Win32 platforms is not POSIX compatible - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	243 "use gnulib module fopen for portability");
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	244 #endif
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	245
12879 037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	246 #if @GNULIB_FPRINTF_POSIX@ \|\| @GNULIB_FPRINTF@
037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	247 # if (@GNULIB_FPRINTF_POSIX@ && @REPLACE_FPRINTF@) \
14578 4e83bc0de9e4 Support non-blocking pipe I/O in write() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14511 diff changeset	248 \|\| (@GNULIB_FPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ \|\| @GNULIB_STDIO_H_SIGPIPE@))
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	249 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	250 # define fprintf rpl_fprintf
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	251 # endif
12879 037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	252 # define GNULIB_overrides_fprintf 1
14511 545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	253 # if @GNULIB_FPRINTF_POSIX@ \|\| @GNULIB_VFPRINTF_POSIX@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	254 _GL_FUNCDECL_RPL (fprintf, int, (FILE fp, const char format, ...)
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	255 _GL_ATTRIBUTE_FORMAT_PRINTF (2, 3)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	256 _GL_ARG_NONNULL ((1, 2)));
14511 545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	257 # else
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	258 _GL_FUNCDECL_RPL (fprintf, int, (FILE fp, const char format, ...)
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	259 _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (2, 3)
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	260 _GL_ARG_NONNULL ((1, 2)));
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	261 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	262 _GL_CXXALIAS_RPL (fprintf, int, (FILE fp, const char format, ...));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	263 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	264 _GL_CXXALIAS_SYS (fprintf, int, (FILE fp, const char format, ...));
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	265 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	266 _GL_CXXALIASWARN (fprintf);
12879 037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	267 #endif
037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	268 #if !@GNULIB_FPRINTF_POSIX@ && defined GNULIB_POSIXCHECK
037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	269 # if !GNULIB_overrides_fprintf
037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	270 # undef fprintf
037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	271 # endif
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	272 /* Assume fprintf is always declared. */
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	273 _GL_WARN_ON_USE (fprintf, "fprintf is not always POSIX compliant - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	274 "use gnulib module fprintf-posix for portable "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	275 "POSIX compliance");
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	276 #endif
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	277
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	278 #if @GNULIB_FPURGE@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	279 /* Discard all pending buffered I/O data on STREAM.
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	280 STREAM must not be wide-character oriented.
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	281 When discarding pending output, the file position is set back to where it
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	282 was before the write calls. When discarding pending input, the file
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	283 position is advanced to match the end of the previously read input.
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	284 Return 0 if successful. Upon error, return -1 and set errno. */
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	285 # if @REPLACE_FPURGE@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	286 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	287 # define fpurge rpl_fpurge
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	288 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	289 _GL_FUNCDECL_RPL (fpurge, int, (FILE *gl_stream) _GL_ARG_NONNULL ((1)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	290 _GL_CXXALIAS_RPL (fpurge, int, (FILE *gl_stream));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	291 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	292 # if !@HAVE_DECL_FPURGE@
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	293 _GL_FUNCDECL_SYS (fpurge, int, (FILE *gl_stream) _GL_ARG_NONNULL ((1)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	294 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	295 _GL_CXXALIAS_SYS (fpurge, int, (FILE *gl_stream));
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	296 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	297 _GL_CXXALIASWARN (fpurge);
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	298 #elif defined GNULIB_POSIXCHECK
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	299 # undef fpurge
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	300 # if HAVE_RAW_DECL_FPURGE
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	301 _GL_WARN_ON_USE (fpurge, "fpurge is not always present - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	302 "use gnulib module fpurge for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	303 # endif
11035 bf21f4597784 New modules 'dprintf', 'dprintf-posix'. Bruno Haible <bruno@clisp.org> parents: 11033 diff changeset	304 #endif
bf21f4597784 New modules 'dprintf', 'dprintf-posix'. Bruno Haible <bruno@clisp.org> parents: 11033 diff changeset	305
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	306 #if @GNULIB_FPUTC@
14578 4e83bc0de9e4 Support non-blocking pipe I/O in write() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14511 diff changeset	307 # if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ \|\| @GNULIB_STDIO_H_SIGPIPE@)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	308 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	309 # undef fputc
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	310 # define fputc rpl_fputc
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	311 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	312 _GL_FUNCDECL_RPL (fputc, int, (int c, FILE *stream) _GL_ARG_NONNULL ((2)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	313 _GL_CXXALIAS_RPL (fputc, int, (int c, FILE *stream));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	314 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	315 _GL_CXXALIAS_SYS (fputc, int, (int c, FILE *stream));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	316 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	317 _GL_CXXALIASWARN (fputc);
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	318 #endif
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	319
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	320 #if @GNULIB_FPUTS@
14578 4e83bc0de9e4 Support non-blocking pipe I/O in write() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14511 diff changeset	321 # if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ \|\| @GNULIB_STDIO_H_SIGPIPE@)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	322 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	323 # undef fputs
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	324 # define fputs rpl_fputs
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	325 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	326 _GL_FUNCDECL_RPL (fputs, int, (const char string, FILE stream)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	327 _GL_ARG_NONNULL ((1, 2)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	328 _GL_CXXALIAS_RPL (fputs, int, (const char string, FILE stream));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	329 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	330 _GL_CXXALIAS_SYS (fputs, int, (const char string, FILE stream));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	331 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	332 _GL_CXXALIASWARN (fputs);
9301 98e1721b4e40 New modules 'fopen' and 'freopen'. Bruno Haible <bruno@clisp.org> parents: 9262 diff changeset	333 #endif
98e1721b4e40 New modules 'fopen' and 'freopen'. Bruno Haible <bruno@clisp.org> parents: 9262 diff changeset	334
14583 8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	335 #if @GNULIB_FREAD@
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	336 # if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	337 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	338 # undef fread
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	339 # define fread rpl_fread
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	340 # endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	341 _GL_FUNCDECL_RPL (fread, size_t, (void ptr, size_t s, size_t n, FILE stream)
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	342 _GL_ARG_NONNULL ((4)));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	343 _GL_CXXALIAS_RPL (fread, size_t, (void ptr, size_t s, size_t n, FILE stream));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	344 # else
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	345 _GL_CXXALIAS_SYS (fread, size_t, (void ptr, size_t s, size_t n, FILE stream));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	346 # endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	347 _GL_CXXALIASWARN (fread);
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	348 #endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	349
9301 98e1721b4e40 New modules 'fopen' and 'freopen'. Bruno Haible <bruno@clisp.org> parents: 9262 diff changeset	350 #if @GNULIB_FREOPEN@
98e1721b4e40 New modules 'fopen' and 'freopen'. Bruno Haible <bruno@clisp.org> parents: 9262 diff changeset	351 # if @REPLACE_FREOPEN@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	352 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	353 # undef freopen
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	354 # define freopen rpl_freopen
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	355 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	356 _GL_FUNCDECL_RPL (freopen, FILE *,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	357 (const char filename, const char mode, FILE *stream)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	358 _GL_ARG_NONNULL ((2, 3)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	359 _GL_CXXALIAS_RPL (freopen, FILE *,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	360 (const char filename, const char mode, FILE *stream));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	361 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	362 _GL_CXXALIAS_SYS (freopen, FILE *,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	363 (const char filename, const char mode, FILE *stream));
9301 98e1721b4e40 New modules 'fopen' and 'freopen'. Bruno Haible <bruno@clisp.org> parents: 9262 diff changeset	364 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	365 _GL_CXXALIASWARN (freopen);
9301 98e1721b4e40 New modules 'fopen' and 'freopen'. Bruno Haible <bruno@clisp.org> parents: 9262 diff changeset	366 #elif defined GNULIB_POSIXCHECK
98e1721b4e40 New modules 'fopen' and 'freopen'. Bruno Haible <bruno@clisp.org> parents: 9262 diff changeset	367 # undef freopen
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	368 /* Assume freopen is always declared. */
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13432 diff changeset	369 _GL_WARN_ON_USE (freopen,
e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13432 diff changeset	370 "freopen on Win32 platforms is not POSIX compatible - "
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	371 "use gnulib module freopen for portability");
9301 98e1721b4e40 New modules 'fopen' and 'freopen'. Bruno Haible <bruno@clisp.org> parents: 9262 diff changeset	372 #endif
98e1721b4e40 New modules 'fopen' and 'freopen'. Bruno Haible <bruno@clisp.org> parents: 9262 diff changeset	373
14583 8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	374 #if @GNULIB_FSCANF@
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	375 # if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	376 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	377 # undef fscanf
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	378 # define fscanf rpl_fscanf
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	379 # endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	380 _GL_FUNCDECL_RPL (fscanf, int, (FILE stream, const char format, ...)
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	381 _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (2, 3)
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	382 _GL_ARG_NONNULL ((1, 2)));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	383 _GL_CXXALIAS_RPL (fscanf, int, (FILE stream, const char format, ...));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	384 # else
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	385 _GL_CXXALIAS_SYS (fscanf, int, (FILE stream, const char format, ...));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	386 # endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	387 _GL_CXXALIASWARN (fscanf);
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	388 #endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	389
12878 b1c514f314de Tweak comments. Bruno Haible <bruno@clisp.org> parents: 12860 diff changeset	390
12724 bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	391 /* Set up the following warnings, based on which modules are in use.
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	392 GNU Coding Standards discourage the use of fseek, since it imposes
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	393 an arbitrary limitation on some 32-bit hosts. Remember that the
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	394 fseek module depends on the fseeko module, so we only have three
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	395 cases to consider:
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	396
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	397 1. The developer is not using either module. Issue a warning under
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	398 GNULIB_POSIXCHECK for both functions, to remind them that both
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	399 functions have bugs on some systems. _GL_NO_LARGE_FILES has no
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	400 impact on this warning.
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	401
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	402 2. The developer is using both modules. They may be unaware of the
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	403 arbitrary limitations of fseek, so issue a warning under
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	404 GNULIB_POSIXCHECK. On the other hand, they may be using both
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	405 modules intentionally, so the developer can define
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	406 _GL_NO_LARGE_FILES in the compilation units where the use of fseek
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	407 is safe, to silence the warning.
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	408
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	409 3. The developer is using the fseeko module, but not fseek. Gnulib
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	410 guarantees that fseek will still work around platform bugs in that
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	411 case, but we presume that the developer is aware of the pitfalls of
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	412 fseek and was trying to avoid it, so issue a warning even when
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	413 GNULIB_POSIXCHECK is undefined. Again, _GL_NO_LARGE_FILES can be
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	414 defined to silence the warning in particular compilation units.
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	415 In C++ compilations with GNULIB_NAMESPACE, in order to avoid that
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	416 fseek gets defined as a macro, it is recommended that the developer
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	417 uses the fseek module, even if he is not calling the fseek function.
12724 bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	418
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	419 Most gnulib clients that perform stream operations should fall into
12878 b1c514f314de Tweak comments. Bruno Haible <bruno@clisp.org> parents: 12860 diff changeset	420 category 3. */
12724 bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	421
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	422 #if @GNULIB_FSEEK@
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	423 # if defined GNULIB_POSIXCHECK && !defined _GL_NO_LARGE_FILES
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	424 # define _GL_FSEEK_WARN /* Category 2, above. */
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	425 # undef fseek
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	426 # endif
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	427 # if @REPLACE_FSEEK@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	428 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	429 # undef fseek
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	430 # define fseek rpl_fseek
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	431 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	432 _GL_FUNCDECL_RPL (fseek, int, (FILE *fp, long offset, int whence)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	433 _GL_ARG_NONNULL ((1)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	434 _GL_CXXALIAS_RPL (fseek, int, (FILE *fp, long offset, int whence));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	435 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	436 _GL_CXXALIAS_SYS (fseek, int, (FILE *fp, long offset, int whence));
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	437 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	438 _GL_CXXALIASWARN (fseek);
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	439 #endif
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	440
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	441 #if @GNULIB_FSEEKO@
12724 bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	442 # if !@GNULIB_FSEEK@ && !defined _GL_NO_LARGE_FILES
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	443 # define _GL_FSEEK_WARN /* Category 3, above. */
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	444 # undef fseek
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	445 # endif
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	446 # if @REPLACE_FSEEKO@
13121 472aa3de0fbb fseeko: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 12940 diff changeset	447 /* Provide an fseeko function that is aware of a preceding fflush(), and which
472aa3de0fbb fseeko: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 12940 diff changeset	448 detects pipes. */
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	449 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	450 # undef fseeko
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	451 # define fseeko rpl_fseeko
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	452 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	453 _GL_FUNCDECL_RPL (fseeko, int, (FILE *fp, off_t offset, int whence)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	454 _GL_ARG_NONNULL ((1)));
13121 472aa3de0fbb fseeko: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 12940 diff changeset	455 _GL_CXXALIAS_RPL (fseeko, int, (FILE *fp, off_t offset, int whence));
472aa3de0fbb fseeko: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 12940 diff changeset	456 # else
13942 525c4e92ae7e fseeko: Add missing declaration on OSF/1 5.1. Bruno Haible <bruno@clisp.org> parents: 13827 diff changeset	457 # if ! @HAVE_DECL_FSEEKO@
13121 472aa3de0fbb fseeko: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 12940 diff changeset	458 _GL_FUNCDECL_SYS (fseeko, int, (FILE *fp, off_t offset, int whence)
472aa3de0fbb fseeko: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 12940 diff changeset	459 _GL_ARG_NONNULL ((1)));
472aa3de0fbb fseeko: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 12940 diff changeset	460 # endif
472aa3de0fbb fseeko: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 12940 diff changeset	461 _GL_CXXALIAS_SYS (fseeko, int, (FILE *fp, off_t offset, int whence));
472aa3de0fbb fseeko: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 12940 diff changeset	462 # endif
472aa3de0fbb fseeko: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 12940 diff changeset	463 _GL_CXXALIASWARN (fseeko);
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	464 #elif defined GNULIB_POSIXCHECK
12724 bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	465 # define _GL_FSEEK_WARN /* Category 1, above. */
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	466 # undef fseek
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	467 # undef fseeko
12724 bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	468 # if HAVE_RAW_DECL_FSEEKO
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	469 _GL_WARN_ON_USE (fseeko, "fseeko is unportable - "
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	470 "use gnulib module fseeko for portability");
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	471 # endif
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	472 #endif
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	473
12724 bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	474 #ifdef _GL_FSEEK_WARN
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	475 # undef _GL_FSEEK_WARN
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	476 /* Here, either fseek is undefined (but C89 guarantees that it is
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	477 declared), or it is defined as rpl_fseek (declared above). */
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	478 _GL_WARN_ON_USE (fseek, "fseek cannot handle files larger than 4 GB "
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	479 "on 32-bit platforms - "
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	480 "use fseeko function for handling of large files");
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	481 #endif
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	482
12878 b1c514f314de Tweak comments. Bruno Haible <bruno@clisp.org> parents: 12860 diff changeset	483
b1c514f314de Tweak comments. Bruno Haible <bruno@clisp.org> parents: 12860 diff changeset	484 /* ftell, ftello. See the comments on fseek/fseeko. */
12724 bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	485
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	486 #if @GNULIB_FTELL@
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	487 # if defined GNULIB_POSIXCHECK && !defined _GL_NO_LARGE_FILES
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	488 # define _GL_FTELL_WARN /* Category 2, above. */
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	489 # undef ftell
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	490 # endif
12734 b31438706e9b lib/stdio.in.h: Fix typo. Simon Josefsson <simon@josefsson.org> parents: 12724 diff changeset	491 # if @REPLACE_FTELL@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	492 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	493 # undef ftell
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	494 # define ftell rpl_ftell
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	495 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	496 _GL_FUNCDECL_RPL (ftell, long, (FILE *fp) _GL_ARG_NONNULL ((1)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	497 _GL_CXXALIAS_RPL (ftell, long, (FILE *fp));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	498 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	499 _GL_CXXALIAS_SYS (ftell, long, (FILE *fp));
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	500 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	501 _GL_CXXALIASWARN (ftell);
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	502 #endif
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	503
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	504 #if @GNULIB_FTELLO@
12724 bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	505 # if !@GNULIB_FTELL@ && !defined _GL_NO_LARGE_FILES
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	506 # define _GL_FTELL_WARN /* Category 3, above. */
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	507 # undef ftell
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	508 # endif
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	509 # if @REPLACE_FTELLO@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	510 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	511 # undef ftello
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	512 # define ftello rpl_ftello
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	513 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	514 _GL_FUNCDECL_RPL (ftello, off_t, (FILE *fp) _GL_ARG_NONNULL ((1)));
13122 01741ff1a40e ftello: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13121 diff changeset	515 _GL_CXXALIAS_RPL (ftello, off_t, (FILE *fp));
01741ff1a40e ftello: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13121 diff changeset	516 # else
13943 190accfb0919 ftello: Add missing declaration on OSF/1 5.1. Bruno Haible <bruno@clisp.org> parents: 13942 diff changeset	517 # if ! @HAVE_DECL_FTELLO@
13122 01741ff1a40e ftello: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13121 diff changeset	518 _GL_FUNCDECL_SYS (ftello, off_t, (FILE *fp) _GL_ARG_NONNULL ((1)));
01741ff1a40e ftello: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13121 diff changeset	519 # endif
01741ff1a40e ftello: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13121 diff changeset	520 _GL_CXXALIAS_SYS (ftello, off_t, (FILE *fp));
01741ff1a40e ftello: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13121 diff changeset	521 # endif
01741ff1a40e ftello: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13121 diff changeset	522 _GL_CXXALIASWARN (ftello);
11653 ecb384fccb5b fpurge: migrate into <stdio.h> Eric Blake <ebb9@byu.net> parents: 11035 diff changeset	523 #elif defined GNULIB_POSIXCHECK
12724 bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	524 # define _GL_FTELL_WARN /* Category 1, above. */
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	525 # undef ftell
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	526 # undef ftello
12724 bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	527 # if HAVE_RAW_DECL_FTELLO
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	528 _GL_WARN_ON_USE (ftello, "ftello is unportable - "
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	529 "use gnulib module ftello for portability");
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	530 # endif
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	531 #endif
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	532
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	533 #ifdef _GL_FTELL_WARN
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	534 # undef _GL_FTELL_WARN
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	535 /* Here, either ftell is undefined (but C89 guarantees that it is
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	536 declared), or it is defined as rpl_ftell (declared above). */
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	537 _GL_WARN_ON_USE (ftell, "ftell cannot handle files larger than 4 GB "
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	538 "on 32-bit platforms - "
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	539 "use ftello function for handling of large files");
10487 953f72c1ffcc Support SIGPIPE in stdio functions for writing. Bruno Haible <bruno@clisp.org> parents: 10433 diff changeset	540 #endif
953f72c1ffcc Support SIGPIPE in stdio functions for writing. Bruno Haible <bruno@clisp.org> parents: 10433 diff changeset	541
12878 b1c514f314de Tweak comments. Bruno Haible <bruno@clisp.org> parents: 12860 diff changeset	542
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	543 #if @GNULIB_FWRITE@
14578 4e83bc0de9e4 Support non-blocking pipe I/O in write() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14511 diff changeset	544 # if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ \|\| @GNULIB_STDIO_H_SIGPIPE@)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	545 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	546 # undef fwrite
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	547 # define fwrite rpl_fwrite
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	548 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	549 _GL_FUNCDECL_RPL (fwrite, size_t,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	550 (const void ptr, size_t s, size_t n, FILE stream)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	551 _GL_ARG_NONNULL ((1, 4)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	552 _GL_CXXALIAS_RPL (fwrite, size_t,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	553 (const void ptr, size_t s, size_t n, FILE stream));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	554 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	555 _GL_CXXALIAS_SYS (fwrite, size_t,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	556 (const void ptr, size_t s, size_t n, FILE stream));
14442 099915a3d0a0 stdio: don't require ignore_value around fwrite Paul Eggert <eggert@cs.ucla.edu> parents: 14343 diff changeset	557
099915a3d0a0 stdio: don't require ignore_value around fwrite Paul Eggert <eggert@cs.ucla.edu> parents: 14343 diff changeset	558 /* Work around glibc bug 11959
099915a3d0a0 stdio: don't require ignore_value around fwrite Paul Eggert <eggert@cs.ucla.edu> parents: 14343 diff changeset	559 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=11959>,
099915a3d0a0 stdio: don't require ignore_value around fwrite Paul Eggert <eggert@cs.ucla.edu> parents: 14343 diff changeset	560 which sometimes causes an unwanted diagnostic for fwrite calls.
099915a3d0a0 stdio: don't require ignore_value around fwrite Paul Eggert <eggert@cs.ucla.edu> parents: 14343 diff changeset	561 This affects only function declaration attributes, so it's not
099915a3d0a0 stdio: don't require ignore_value around fwrite Paul Eggert <eggert@cs.ucla.edu> parents: 14343 diff changeset	562 needed for C++. */
099915a3d0a0 stdio: don't require ignore_value around fwrite Paul Eggert <eggert@cs.ucla.edu> parents: 14343 diff changeset	563 # if !defined __cplusplus && 0 < __USE_FORTIFY_LEVEL
099915a3d0a0 stdio: don't require ignore_value around fwrite Paul Eggert <eggert@cs.ucla.edu> parents: 14343 diff changeset	564 static inline size_t _GL_ARG_NONNULL ((1, 4))
099915a3d0a0 stdio: don't require ignore_value around fwrite Paul Eggert <eggert@cs.ucla.edu> parents: 14343 diff changeset	565 rpl_fwrite (const void ptr, size_t s, size_t n, FILE stream)
099915a3d0a0 stdio: don't require ignore_value around fwrite Paul Eggert <eggert@cs.ucla.edu> parents: 14343 diff changeset	566 {
099915a3d0a0 stdio: don't require ignore_value around fwrite Paul Eggert <eggert@cs.ucla.edu> parents: 14343 diff changeset	567 size_t r = fwrite (ptr, s, n, stream);
099915a3d0a0 stdio: don't require ignore_value around fwrite Paul Eggert <eggert@cs.ucla.edu> parents: 14343 diff changeset	568 (void) r;
099915a3d0a0 stdio: don't require ignore_value around fwrite Paul Eggert <eggert@cs.ucla.edu> parents: 14343 diff changeset	569 return r;
099915a3d0a0 stdio: don't require ignore_value around fwrite Paul Eggert <eggert@cs.ucla.edu> parents: 14343 diff changeset	570 }
099915a3d0a0 stdio: don't require ignore_value around fwrite Paul Eggert <eggert@cs.ucla.edu> parents: 14343 diff changeset	571 # undef fwrite
099915a3d0a0 stdio: don't require ignore_value around fwrite Paul Eggert <eggert@cs.ucla.edu> parents: 14343 diff changeset	572 # define fwrite rpl_fwrite
099915a3d0a0 stdio: don't require ignore_value around fwrite Paul Eggert <eggert@cs.ucla.edu> parents: 14343 diff changeset	573 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	574 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	575 _GL_CXXALIASWARN (fwrite);
10487 953f72c1ffcc Support SIGPIPE in stdio functions for writing. Bruno Haible <bruno@clisp.org> parents: 10433 diff changeset	576 #endif
953f72c1ffcc Support SIGPIPE in stdio functions for writing. Bruno Haible <bruno@clisp.org> parents: 10433 diff changeset	577
14583 8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	578 #if @GNULIB_GETC@
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	579 # if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	580 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	581 # undef getc
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	582 # define getc rpl_fgetc
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	583 # endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	584 _GL_FUNCDECL_RPL (fgetc, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	585 _GL_CXXALIAS_RPL_1 (getc, rpl_fgetc, int, (FILE *stream));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	586 # else
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	587 _GL_CXXALIAS_SYS (getc, int, (FILE *stream));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	588 # endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	589 _GL_CXXALIASWARN (getc);
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	590 #endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	591
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	592 #if @GNULIB_GETCHAR@
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	593 # if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	594 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	595 # undef getchar
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	596 # define getchar rpl_getchar
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	597 # endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	598 _GL_FUNCDECL_RPL (getchar, int, (void));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	599 _GL_CXXALIAS_RPL (getchar, int, (void));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	600 # else
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	601 _GL_CXXALIAS_SYS (getchar, int, (void));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	602 # endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	603 _GL_CXXALIASWARN (getchar);
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	604 #endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	605
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	606 #if @GNULIB_GETDELIM@
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	607 /* Read input, up to (and including) the next occurrence of DELIMITER, from
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	608 STREAM, store it in *LINEPTR (and NUL-terminate it).
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	609 LINEPTR is a pointer returned from malloc (or NULL), pointing to LINESIZE
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	610 bytes of space. It is realloc'd as necessary.
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	611 Return the number of bytes read and stored at *LINEPTR (not including the
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	612 NUL terminator), or -1 on error or EOF. */
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	613 # if @REPLACE_GETDELIM@
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	614 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	615 # undef getdelim
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	616 # define getdelim rpl_getdelim
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	617 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	618 _GL_FUNCDECL_RPL (getdelim, ssize_t,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	619 (char *lineptr, size_t linesize, int delimiter,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	620 FILE *stream)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	621 _GL_ARG_NONNULL ((1, 2, 4)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	622 _GL_CXXALIAS_RPL (getdelim, ssize_t,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	623 (char *lineptr, size_t linesize, int delimiter,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	624 FILE *stream));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	625 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	626 # if !@HAVE_DECL_GETDELIM@
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	627 _GL_FUNCDECL_SYS (getdelim, ssize_t,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	628 (char *lineptr, size_t linesize, int delimiter,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	629 FILE *stream)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	630 _GL_ARG_NONNULL ((1, 2, 4)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	631 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	632 _GL_CXXALIAS_SYS (getdelim, ssize_t,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	633 (char *lineptr, size_t linesize, int delimiter,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	634 FILE *stream));
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	635 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	636 _GL_CXXALIASWARN (getdelim);
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	637 #elif defined GNULIB_POSIXCHECK
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	638 # undef getdelim
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	639 # if HAVE_RAW_DECL_GETDELIM
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	640 _GL_WARN_ON_USE (getdelim, "getdelim is unportable - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	641 "use gnulib module getdelim for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	642 # endif
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	643 #endif
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	644
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	645 #if @GNULIB_GETLINE@
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	646 /* Read a line, up to (and including) the next newline, from STREAM, store it
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	647 in *LINEPTR (and NUL-terminate it).
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	648 LINEPTR is a pointer returned from malloc (or NULL), pointing to LINESIZE
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	649 bytes of space. It is realloc'd as necessary.
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	650 Return the number of bytes read and stored at *LINEPTR (not including the
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	651 NUL terminator), or -1 on error or EOF. */
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	652 # if @REPLACE_GETLINE@
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	653 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	654 # undef getline
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	655 # define getline rpl_getline
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	656 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	657 _GL_FUNCDECL_RPL (getline, ssize_t,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	658 (char *lineptr, size_t linesize, FILE *stream)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	659 _GL_ARG_NONNULL ((1, 2, 3)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	660 _GL_CXXALIAS_RPL (getline, ssize_t,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	661 (char *lineptr, size_t linesize, FILE *stream));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	662 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	663 # if !@HAVE_DECL_GETLINE@
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	664 _GL_FUNCDECL_SYS (getline, ssize_t,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	665 (char *lineptr, size_t linesize, FILE *stream)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	666 _GL_ARG_NONNULL ((1, 2, 3)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	667 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	668 _GL_CXXALIAS_SYS (getline, ssize_t,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	669 (char *lineptr, size_t linesize, FILE *stream));
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	670 # endif
13123 f42a08f19992 stdio: Make C++ tests work on mingw. Bruno Haible <bruno@clisp.org> parents: 13122 diff changeset	671 # if @HAVE_DECL_GETLINE@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	672 _GL_CXXALIASWARN (getline);
13123 f42a08f19992 stdio: Make C++ tests work on mingw. Bruno Haible <bruno@clisp.org> parents: 13122 diff changeset	673 # endif
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	674 #elif defined GNULIB_POSIXCHECK
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	675 # undef getline
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	676 # if HAVE_RAW_DECL_GETLINE
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	677 _GL_WARN_ON_USE (getline, "getline is unportable - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	678 "use gnulib module getline for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	679 # endif
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	680 #endif
9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	681
14583 8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	682 #if @GNULIB_GETS@
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	683 # if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	684 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	685 # undef gets
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	686 # define gets rpl_gets
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	687 # endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	688 _GL_FUNCDECL_RPL (gets, char , (char s) _GL_ARG_NONNULL ((1)));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	689 _GL_CXXALIAS_RPL (gets, char , (char s));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	690 # else
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	691 _GL_CXXALIAS_SYS (gets, char , (char s));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	692 # undef gets
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	693 # endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	694 _GL_CXXALIASWARN (gets);
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	695 /* It is very rare that the developer ever has full control of stdin,
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	696 so any use of gets warrants an unconditional warning. Assume it is
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	697 always declared, since it is required by C89. */
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	698 _GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	699 #endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	700
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	701
12860 1825e6a0ff37 obstack-printf-posix: ensure declaration Eric Blake <ebb9@byu.net> parents: 12839 diff changeset	702 #if @GNULIB_OBSTACK_PRINTF@ \|\| @GNULIB_OBSTACK_PRINTF_POSIX@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	703 struct obstack;
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	704 /* Grow an obstack with formatted output. Return the number of
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	705 bytes added to OBS. No trailing nul byte is added, and the
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	706 object should be closed with obstack_finish before use. Upon
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	707 memory allocation error, call obstack_alloc_failed_handler. Upon
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	708 other error, return -1. */
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	709 # if @REPLACE_OBSTACK_PRINTF@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	710 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	711 # define obstack_printf rpl_obstack_printf
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	712 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	713 _GL_FUNCDECL_RPL (obstack_printf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	714 (struct obstack obs, const char format, ...)
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	715 _GL_ATTRIBUTE_FORMAT_PRINTF (2, 3)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	716 _GL_ARG_NONNULL ((1, 2)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	717 _GL_CXXALIAS_RPL (obstack_printf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	718 (struct obstack obs, const char format, ...));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	719 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	720 # if !@HAVE_DECL_OBSTACK_PRINTF@
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	721 _GL_FUNCDECL_SYS (obstack_printf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	722 (struct obstack obs, const char format, ...)
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	723 _GL_ATTRIBUTE_FORMAT_PRINTF (2, 3)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	724 _GL_ARG_NONNULL ((1, 2)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	725 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	726 _GL_CXXALIAS_SYS (obstack_printf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	727 (struct obstack obs, const char format, ...));
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	728 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	729 _GL_CXXALIASWARN (obstack_printf);
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	730 # if @REPLACE_OBSTACK_PRINTF@
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	731 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	732 # define obstack_vprintf rpl_obstack_vprintf
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	733 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	734 _GL_FUNCDECL_RPL (obstack_vprintf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	735 (struct obstack obs, const char format, va_list args)
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	736 _GL_ATTRIBUTE_FORMAT_PRINTF (2, 0)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	737 _GL_ARG_NONNULL ((1, 2)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	738 _GL_CXXALIAS_RPL (obstack_vprintf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	739 (struct obstack obs, const char format, va_list args));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	740 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	741 # if !@HAVE_DECL_OBSTACK_PRINTF@
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	742 _GL_FUNCDECL_SYS (obstack_vprintf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	743 (struct obstack obs, const char format, va_list args)
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	744 _GL_ATTRIBUTE_FORMAT_PRINTF (2, 0)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	745 _GL_ARG_NONNULL ((1, 2)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	746 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	747 _GL_CXXALIAS_SYS (obstack_vprintf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	748 (struct obstack obs, const char format, va_list args));
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	749 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	750 _GL_CXXALIASWARN (obstack_vprintf);
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	751 #endif
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	752
10433 02b0f65bfbfc New module 'perror'. Bruno Haible <bruno@clisp.org> parents: 10375 diff changeset	753 #if @GNULIB_PERROR@
02b0f65bfbfc New module 'perror'. Bruno Haible <bruno@clisp.org> parents: 10375 diff changeset	754 /* Print a message to standard error, describing the value of ERRNO,
02b0f65bfbfc New module 'perror'. Bruno Haible <bruno@clisp.org> parents: 10375 diff changeset	755 (if STRING is not NULL and not empty) prefixed with STRING and ": ",
02b0f65bfbfc New module 'perror'. Bruno Haible <bruno@clisp.org> parents: 10375 diff changeset	756 and terminated with a newline. */
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	757 # if @REPLACE_PERROR@
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	758 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	759 # define perror rpl_perror
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	760 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	761 _GL_FUNCDECL_RPL (perror, void, (const char *string));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	762 _GL_CXXALIAS_RPL (perror, void, (const char *string));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	763 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	764 _GL_CXXALIAS_SYS (perror, void, (const char *string));
10433 02b0f65bfbfc New module 'perror'. Bruno Haible <bruno@clisp.org> parents: 10375 diff changeset	765 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	766 _GL_CXXALIASWARN (perror);
10433 02b0f65bfbfc New module 'perror'. Bruno Haible <bruno@clisp.org> parents: 10375 diff changeset	767 #elif defined GNULIB_POSIXCHECK
02b0f65bfbfc New module 'perror'. Bruno Haible <bruno@clisp.org> parents: 10375 diff changeset	768 # undef perror
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	769 /* Assume perror is always declared. */
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	770 _GL_WARN_ON_USE (perror, "perror is not always POSIX compliant - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	771 "use gnulib module perror for portability");
10433 02b0f65bfbfc New module 'perror'. Bruno Haible <bruno@clisp.org> parents: 10375 diff changeset	772 #endif
02b0f65bfbfc New module 'perror'. Bruno Haible <bruno@clisp.org> parents: 10375 diff changeset	773
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	774 #if @GNULIB_POPEN@
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	775 # if @REPLACE_POPEN@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	776 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	777 # undef popen
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	778 # define popen rpl_popen
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	779 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	780 _GL_FUNCDECL_RPL (popen, FILE , (const char cmd, const char *mode)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	781 _GL_ARG_NONNULL ((1, 2)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	782 _GL_CXXALIAS_RPL (popen, FILE , (const char cmd, const char *mode));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	783 # else
15642 5f0f5820c414 popen: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 14916 diff changeset	784 # if !@HAVE_POPEN@
5f0f5820c414 popen: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 14916 diff changeset	785 _GL_FUNCDECL_SYS (popen, FILE , (const char cmd, const char *mode)
5f0f5820c414 popen: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 14916 diff changeset	786 _GL_ARG_NONNULL ((1, 2)));
5f0f5820c414 popen: Support for MSVC. Bruno Haible <bruno@clisp.org> parents: 14916 diff changeset	787 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	788 _GL_CXXALIAS_SYS (popen, FILE , (const char cmd, const char *mode));
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	789 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	790 _GL_CXXALIASWARN (popen);
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	791 #elif defined GNULIB_POSIXCHECK
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	792 # undef popen
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	793 # if HAVE_RAW_DECL_POPEN
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	794 _GL_WARN_ON_USE (popen, "popen is buggy on some platforms - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	795 "use gnulib module popen or pipe for more portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	796 # endif
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	797 #endif
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	798
12879 037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	799 #if @GNULIB_PRINTF_POSIX@ \|\| @GNULIB_PRINTF@
037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	800 # if (@GNULIB_PRINTF_POSIX@ && @REPLACE_PRINTF@) \
14578 4e83bc0de9e4 Support non-blocking pipe I/O in write() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14511 diff changeset	801 \|\| (@GNULIB_PRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ \|\| @GNULIB_STDIO_H_SIGPIPE@))
13343 747ce13db0de Fix collision between gnulib's and libintl's printf replacements. Bruno Haible <bruno@clisp.org> parents: 13147 diff changeset	802 # if defined __GNUC__
747ce13db0de Fix collision between gnulib's and libintl's printf replacements. Bruno Haible <bruno@clisp.org> parents: 13147 diff changeset	803 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	804 /* Don't break __attribute__((format(printf,M,N))). */
13343 747ce13db0de Fix collision between gnulib's and libintl's printf replacements. Bruno Haible <bruno@clisp.org> parents: 13147 diff changeset	805 # define printf __printf__
747ce13db0de Fix collision between gnulib's and libintl's printf replacements. Bruno Haible <bruno@clisp.org> parents: 13147 diff changeset	806 # endif
14511 545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	807 # if @GNULIB_PRINTF_POSIX@ \|\| @GNULIB_VFPRINTF_POSIX@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	808 _GL_FUNCDECL_RPL_1 (__printf__, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	809 (const char *format, ...)
13343 747ce13db0de Fix collision between gnulib's and libintl's printf replacements. Bruno Haible <bruno@clisp.org> parents: 13147 diff changeset	810 __asm__ (@ASM_SYMBOL_PREFIX@
747ce13db0de Fix collision between gnulib's and libintl's printf replacements. Bruno Haible <bruno@clisp.org> parents: 13147 diff changeset	811 _GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_printf))
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	812 _GL_ATTRIBUTE_FORMAT_PRINTF (1, 2)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	813 _GL_ARG_NONNULL ((1)));
14511 545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	814 # else
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	815 _GL_FUNCDECL_RPL_1 (__printf__, int,
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	816 (const char *format, ...)
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	817 __asm__ (@ASM_SYMBOL_PREFIX@
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	818 _GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_printf))
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	819 _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (1, 2)
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	820 _GL_ARG_NONNULL ((1)));
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	821 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	822 _GL_CXXALIAS_RPL_1 (printf, __printf__, int, (const char *format, ...));
13343 747ce13db0de Fix collision between gnulib's and libintl's printf replacements. Bruno Haible <bruno@clisp.org> parents: 13147 diff changeset	823 # else
14034 0082f00778bc printf-posix: Fix link error when a non-GCC compiler is used. Bruno Haible <bruno@clisp.org> parents: 13954 diff changeset	824 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
0082f00778bc printf-posix: Fix link error when a non-GCC compiler is used. Bruno Haible <bruno@clisp.org> parents: 13954 diff changeset	825 # define printf rpl_printf
0082f00778bc printf-posix: Fix link error when a non-GCC compiler is used. Bruno Haible <bruno@clisp.org> parents: 13954 diff changeset	826 # endif
13343 747ce13db0de Fix collision between gnulib's and libintl's printf replacements. Bruno Haible <bruno@clisp.org> parents: 13147 diff changeset	827 _GL_FUNCDECL_RPL (printf, int,
747ce13db0de Fix collision between gnulib's and libintl's printf replacements. Bruno Haible <bruno@clisp.org> parents: 13147 diff changeset	828 (const char *format, ...)
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	829 _GL_ATTRIBUTE_FORMAT_PRINTF (1, 2)
13343 747ce13db0de Fix collision between gnulib's and libintl's printf replacements. Bruno Haible <bruno@clisp.org> parents: 13147 diff changeset	830 _GL_ARG_NONNULL ((1)));
13432 7c47558d5b02 stdio.in.h: fix compilation failure when using HP-UX 11's C compiler Richard Lloyd <richard.lloyd@connectinternetsolutions.com> parents: 13343 diff changeset	831 _GL_CXXALIAS_RPL (printf, int, (const char *format, ...));
13343 747ce13db0de Fix collision between gnulib's and libintl's printf replacements. Bruno Haible <bruno@clisp.org> parents: 13147 diff changeset	832 # endif
747ce13db0de Fix collision between gnulib's and libintl's printf replacements. Bruno Haible <bruno@clisp.org> parents: 13147 diff changeset	833 # define GNULIB_overrides_printf 1
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	834 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	835 _GL_CXXALIAS_SYS (printf, int, (const char *format, ...));
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	836 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	837 _GL_CXXALIASWARN (printf);
12879 037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	838 #endif
037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	839 #if !@GNULIB_PRINTF_POSIX@ && defined GNULIB_POSIXCHECK
037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	840 # if !GNULIB_overrides_printf
037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	841 # undef printf
037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	842 # endif
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	843 /* Assume printf is always declared. */
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	844 _GL_WARN_ON_USE (printf, "printf is not always POSIX compliant - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	845 "use gnulib module printf-posix for portable "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	846 "POSIX compliance");
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	847 #endif
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	848
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	849 #if @GNULIB_PUTC@
14578 4e83bc0de9e4 Support non-blocking pipe I/O in write() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14511 diff changeset	850 # if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ \|\| @GNULIB_STDIO_H_SIGPIPE@)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	851 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	852 # undef putc
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	853 # define putc rpl_fputc
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	854 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	855 _GL_FUNCDECL_RPL (fputc, int, (int c, FILE *stream) _GL_ARG_NONNULL ((2)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	856 _GL_CXXALIAS_RPL_1 (putc, rpl_fputc, int, (int c, FILE *stream));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	857 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	858 _GL_CXXALIAS_SYS (putc, int, (int c, FILE *stream));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	859 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	860 _GL_CXXALIASWARN (putc);
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	861 #endif
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	862
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	863 #if @GNULIB_PUTCHAR@
14578 4e83bc0de9e4 Support non-blocking pipe I/O in write() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14511 diff changeset	864 # if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ \|\| @GNULIB_STDIO_H_SIGPIPE@)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	865 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	866 # undef putchar
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	867 # define putchar rpl_putchar
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	868 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	869 _GL_FUNCDECL_RPL (putchar, int, (int c));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	870 _GL_CXXALIAS_RPL (putchar, int, (int c));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	871 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	872 _GL_CXXALIAS_SYS (putchar, int, (int c));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	873 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	874 _GL_CXXALIASWARN (putchar);
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	875 #endif
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	876
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	877 #if @GNULIB_PUTS@
14578 4e83bc0de9e4 Support non-blocking pipe I/O in write() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14511 diff changeset	878 # if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ \|\| @GNULIB_STDIO_H_SIGPIPE@)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	879 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	880 # undef puts
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	881 # define puts rpl_puts
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	882 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	883 _GL_FUNCDECL_RPL (puts, int, (const char *string) _GL_ARG_NONNULL ((1)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	884 _GL_CXXALIAS_RPL (puts, int, (const char *string));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	885 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	886 _GL_CXXALIAS_SYS (puts, int, (const char *string));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	887 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	888 _GL_CXXALIASWARN (puts);
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	889 #endif
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	890
12041 73e9ab6e2c90 remove: new module, for mingw and Solaris 9 bugs Eric Blake <ebb9@byu.net> parents: 11972 diff changeset	891 #if @GNULIB_REMOVE@
73e9ab6e2c90 remove: new module, for mingw and Solaris 9 bugs Eric Blake <ebb9@byu.net> parents: 11972 diff changeset	892 # if @REPLACE_REMOVE@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	893 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	894 # undef remove
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	895 # define remove rpl_remove
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	896 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	897 _GL_FUNCDECL_RPL (remove, int, (const char *name) _GL_ARG_NONNULL ((1)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	898 _GL_CXXALIAS_RPL (remove, int, (const char *name));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	899 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	900 _GL_CXXALIAS_SYS (remove, int, (const char *name));
12041 73e9ab6e2c90 remove: new module, for mingw and Solaris 9 bugs Eric Blake <ebb9@byu.net> parents: 11972 diff changeset	901 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	902 _GL_CXXALIASWARN (remove);
12041 73e9ab6e2c90 remove: new module, for mingw and Solaris 9 bugs Eric Blake <ebb9@byu.net> parents: 11972 diff changeset	903 #elif defined GNULIB_POSIXCHECK
73e9ab6e2c90 remove: new module, for mingw and Solaris 9 bugs Eric Blake <ebb9@byu.net> parents: 11972 diff changeset	904 # undef remove
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	905 /* Assume remove is always declared. */
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	906 _GL_WARN_ON_USE (remove, "remove cannot handle directories on some platforms - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	907 "use gnulib module remove for more portability");
12041 73e9ab6e2c90 remove: new module, for mingw and Solaris 9 bugs Eric Blake <ebb9@byu.net> parents: 11972 diff changeset	908 #endif
73e9ab6e2c90 remove: new module, for mingw and Solaris 9 bugs Eric Blake <ebb9@byu.net> parents: 11972 diff changeset	909
11972 24ed6ac9fe07 rename: modernize replacement Eric Blake <ebb9@byu.net> parents: 11971 diff changeset	910 #if @GNULIB_RENAME@
24ed6ac9fe07 rename: modernize replacement Eric Blake <ebb9@byu.net> parents: 11971 diff changeset	911 # if @REPLACE_RENAME@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	912 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	913 # undef rename
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	914 # define rename rpl_rename
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	915 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	916 _GL_FUNCDECL_RPL (rename, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	917 (const char old_filename, const char new_filename)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	918 _GL_ARG_NONNULL ((1, 2)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	919 _GL_CXXALIAS_RPL (rename, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	920 (const char old_filename, const char new_filename));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	921 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	922 _GL_CXXALIAS_SYS (rename, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	923 (const char old_filename, const char new_filename));
11972 24ed6ac9fe07 rename: modernize replacement Eric Blake <ebb9@byu.net> parents: 11971 diff changeset	924 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	925 _GL_CXXALIASWARN (rename);
11972 24ed6ac9fe07 rename: modernize replacement Eric Blake <ebb9@byu.net> parents: 11971 diff changeset	926 #elif defined GNULIB_POSIXCHECK
24ed6ac9fe07 rename: modernize replacement Eric Blake <ebb9@byu.net> parents: 11971 diff changeset	927 # undef rename
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	928 /* Assume rename is always declared. */
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	929 _GL_WARN_ON_USE (rename, "rename is buggy on some platforms - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	930 "use gnulib module rename for more portability");
11972 24ed6ac9fe07 rename: modernize replacement Eric Blake <ebb9@byu.net> parents: 11971 diff changeset	931 #endif
24ed6ac9fe07 rename: modernize replacement Eric Blake <ebb9@byu.net> parents: 11971 diff changeset	932
12099 01c66cf797b5 renameat: new module Eric Blake <ebb9@byu.net> parents: 12041 diff changeset	933 #if @GNULIB_RENAMEAT@
12100 8e81b30aa8b7 renameat: fix Solaris bugs Eric Blake <ebb9@byu.net> parents: 12099 diff changeset	934 # if @REPLACE_RENAMEAT@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	935 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	936 # undef renameat
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	937 # define renameat rpl_renameat
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	938 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	939 _GL_FUNCDECL_RPL (renameat, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	940 (int fd1, char const file1, int fd2, char const file2)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	941 _GL_ARG_NONNULL ((2, 4)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	942 _GL_CXXALIAS_RPL (renameat, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	943 (int fd1, char const file1, int fd2, char const file2));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	944 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	945 # if !@HAVE_RENAMEAT@
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	946 _GL_FUNCDECL_SYS (renameat, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	947 (int fd1, char const file1, int fd2, char const file2)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	948 _GL_ARG_NONNULL ((2, 4)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	949 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	950 _GL_CXXALIAS_SYS (renameat, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	951 (int fd1, char const file1, int fd2, char const file2));
12100 8e81b30aa8b7 renameat: fix Solaris bugs Eric Blake <ebb9@byu.net> parents: 12099 diff changeset	952 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	953 _GL_CXXALIASWARN (renameat);
12099 01c66cf797b5 renameat: new module Eric Blake <ebb9@byu.net> parents: 12041 diff changeset	954 #elif defined GNULIB_POSIXCHECK
01c66cf797b5 renameat: new module Eric Blake <ebb9@byu.net> parents: 12041 diff changeset	955 # undef renameat
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	956 # if HAVE_RAW_DECL_RENAMEAT
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	957 _GL_WARN_ON_USE (renameat, "renameat is not portable - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	958 "use gnulib module renameat for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	959 # endif
12099 01c66cf797b5 renameat: new module Eric Blake <ebb9@byu.net> parents: 12041 diff changeset	960 #endif
01c66cf797b5 renameat: new module Eric Blake <ebb9@byu.net> parents: 12041 diff changeset	961
14583 8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	962 #if @GNULIB_SCANF@
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	963 # if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	964 # if defined __GNUC__
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	965 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	966 # undef scanf
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	967 /* Don't break __attribute__((format(scanf,M,N))). */
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	968 # define scanf __scanf__
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	969 # endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	970 _GL_FUNCDECL_RPL_1 (__scanf__, int,
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	971 (const char *format, ...)
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	972 __asm__ (@ASM_SYMBOL_PREFIX@
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	973 _GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_scanf))
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	974 _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (1, 2)
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	975 _GL_ARG_NONNULL ((1)));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	976 _GL_CXXALIAS_RPL_1 (scanf, __scanf__, int, (const char *format, ...));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	977 # else
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	978 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	979 # undef scanf
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	980 # define scanf rpl_scanf
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	981 # endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	982 _GL_FUNCDECL_RPL (scanf, int, (const char *format, ...)
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	983 _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (1, 2)
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	984 _GL_ARG_NONNULL ((1)));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	985 _GL_CXXALIAS_RPL (scanf, int, (const char *format, ...));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	986 # endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	987 # else
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	988 _GL_CXXALIAS_SYS (scanf, int, (const char *format, ...));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	989 # endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	990 _GL_CXXALIASWARN (scanf);
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	991 #endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	992
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	993 #if @GNULIB_SNPRINTF@
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	994 # if @REPLACE_SNPRINTF@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	995 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	996 # define snprintf rpl_snprintf
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	997 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	998 _GL_FUNCDECL_RPL (snprintf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	999 (char str, size_t size, const char format, ...)
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	1000 _GL_ATTRIBUTE_FORMAT_PRINTF (3, 4)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1001 _GL_ARG_NONNULL ((3)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1002 _GL_CXXALIAS_RPL (snprintf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1003 (char str, size_t size, const char format, ...));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1004 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1005 # if !@HAVE_DECL_SNPRINTF@
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1006 _GL_FUNCDECL_SYS (snprintf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1007 (char str, size_t size, const char format, ...)
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	1008 _GL_ATTRIBUTE_FORMAT_PRINTF (3, 4)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1009 _GL_ARG_NONNULL ((3)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1010 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1011 _GL_CXXALIAS_SYS (snprintf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1012 (char str, size_t size, const char format, ...));
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1013 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1014 _GL_CXXALIASWARN (snprintf);
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1015 #elif defined GNULIB_POSIXCHECK
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1016 # undef snprintf
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1017 # if HAVE_RAW_DECL_SNPRINTF
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1018 _GL_WARN_ON_USE (snprintf, "snprintf is unportable - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1019 "use gnulib module snprintf for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1020 # endif
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1021 #endif
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1022
12724 bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	1023 /* Some people would argue that sprintf should be handled like gets
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	1024 (for example, OpenBSD issues a link warning for both functions),
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	1025 since both can cause security holes due to buffer overruns.
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	1026 However, we believe that sprintf can be used safely, and is more
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	1027 efficient than snprintf in those safe cases; and as proof of our
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	1028 belief, we use sprintf in several gnulib modules. So this header
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	1029 intentionally avoids adding a warning to sprintf except when
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	1030 GNULIB_POSIXCHECK is defined. */
bc2866336bbb stdio: warn on suspicious uses Eric Blake <ebb9@byu.net> parents: 12600 diff changeset	1031
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1032 #if @GNULIB_SPRINTF_POSIX@
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1033 # if @REPLACE_SPRINTF@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1034 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1035 # define sprintf rpl_sprintf
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1036 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1037 _GL_FUNCDECL_RPL (sprintf, int, (char str, const char format, ...)
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	1038 _GL_ATTRIBUTE_FORMAT_PRINTF (2, 3)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1039 _GL_ARG_NONNULL ((1, 2)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1040 _GL_CXXALIAS_RPL (sprintf, int, (char str, const char format, ...));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1041 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1042 _GL_CXXALIAS_SYS (sprintf, int, (char str, const char format, ...));
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1043 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1044 _GL_CXXALIASWARN (sprintf);
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1045 #elif defined GNULIB_POSIXCHECK
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1046 # undef sprintf
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1047 /* Assume sprintf is always declared. */
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1048 _GL_WARN_ON_USE (sprintf, "sprintf is not always POSIX compliant - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1049 "use gnulib module sprintf-posix for portable "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1050 "POSIX compliance");
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1051 #endif
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1052
13137 fd3c9fa89efe tmpfile: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13123 diff changeset	1053 #if @GNULIB_TMPFILE@
fd3c9fa89efe tmpfile: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13123 diff changeset	1054 # if @REPLACE_TMPFILE@
fd3c9fa89efe tmpfile: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13123 diff changeset	1055 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
fd3c9fa89efe tmpfile: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13123 diff changeset	1056 # define tmpfile rpl_tmpfile
fd3c9fa89efe tmpfile: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13123 diff changeset	1057 # endif
fd3c9fa89efe tmpfile: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13123 diff changeset	1058 _GL_FUNCDECL_RPL (tmpfile, FILE *, (void));
fd3c9fa89efe tmpfile: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13123 diff changeset	1059 _GL_CXXALIAS_RPL (tmpfile, FILE *, (void));
fd3c9fa89efe tmpfile: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13123 diff changeset	1060 # else
fd3c9fa89efe tmpfile: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13123 diff changeset	1061 _GL_CXXALIAS_SYS (tmpfile, FILE *, (void));
fd3c9fa89efe tmpfile: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13123 diff changeset	1062 # endif
fd3c9fa89efe tmpfile: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13123 diff changeset	1063 _GL_CXXALIASWARN (tmpfile);
fd3c9fa89efe tmpfile: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13123 diff changeset	1064 #elif defined GNULIB_POSIXCHECK
fd3c9fa89efe tmpfile: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13123 diff changeset	1065 # undef tmpfile
fd3c9fa89efe tmpfile: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13123 diff changeset	1066 # if HAVE_RAW_DECL_TMPFILE
fd3c9fa89efe tmpfile: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13123 diff changeset	1067 _GL_WARN_ON_USE (tmpfile, "tmpfile is not usable on mingw - "
fd3c9fa89efe tmpfile: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13123 diff changeset	1068 "use gnulib module tmpfile for portability");
fd3c9fa89efe tmpfile: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13123 diff changeset	1069 # endif
fd3c9fa89efe tmpfile: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13123 diff changeset	1070 #endif
fd3c9fa89efe tmpfile: Fix C++ test error on mingw. Bruno Haible <bruno@clisp.org> parents: 13123 diff changeset	1071
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1072 #if @GNULIB_VASPRINTF@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1073 /* Write formatted output to a string dynamically allocated with malloc().
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1074 If the memory allocation succeeds, store the address of the string in
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1075 *RESULT and return the number of resulting bytes, excluding the trailing
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1076 NUL. Upon memory allocation error, or some other error, return -1. */
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1077 # if @REPLACE_VASPRINTF@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1078 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1079 # define asprintf rpl_asprintf
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1080 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1081 _GL_FUNCDECL_RPL (asprintf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1082 (char *result, const char format, ...)
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	1083 _GL_ATTRIBUTE_FORMAT_PRINTF (2, 3)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1084 _GL_ARG_NONNULL ((1, 2)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1085 _GL_CXXALIAS_RPL (asprintf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1086 (char *result, const char format, ...));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1087 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1088 # if !@HAVE_VASPRINTF@
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1089 _GL_FUNCDECL_SYS (asprintf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1090 (char *result, const char format, ...)
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	1091 _GL_ATTRIBUTE_FORMAT_PRINTF (2, 3)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1092 _GL_ARG_NONNULL ((1, 2)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1093 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1094 _GL_CXXALIAS_SYS (asprintf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1095 (char *result, const char format, ...));
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1096 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1097 _GL_CXXALIASWARN (asprintf);
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1098 # if @REPLACE_VASPRINTF@
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1099 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1100 # define vasprintf rpl_vasprintf
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1101 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1102 _GL_FUNCDECL_RPL (vasprintf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1103 (char *result, const char format, va_list args)
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	1104 _GL_ATTRIBUTE_FORMAT_PRINTF (2, 0)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1105 _GL_ARG_NONNULL ((1, 2)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1106 _GL_CXXALIAS_RPL (vasprintf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1107 (char *result, const char format, va_list args));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1108 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1109 # if !@HAVE_VASPRINTF@
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1110 _GL_FUNCDECL_SYS (vasprintf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1111 (char *result, const char format, va_list args)
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	1112 _GL_ATTRIBUTE_FORMAT_PRINTF (2, 0)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1113 _GL_ARG_NONNULL ((1, 2)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1114 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1115 _GL_CXXALIAS_SYS (vasprintf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1116 (char *result, const char format, va_list args));
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1117 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1118 _GL_CXXALIASWARN (vasprintf);
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1119 #endif
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1120
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1121 #if @GNULIB_VDPRINTF@
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1122 # if @REPLACE_VDPRINTF@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1123 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1124 # define vdprintf rpl_vdprintf
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1125 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1126 _GL_FUNCDECL_RPL (vdprintf, int, (int fd, const char *format, va_list args)
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	1127 _GL_ATTRIBUTE_FORMAT_PRINTF (2, 0)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1128 _GL_ARG_NONNULL ((2)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1129 _GL_CXXALIAS_RPL (vdprintf, int, (int fd, const char *format, va_list args));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1130 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1131 # if !@HAVE_VDPRINTF@
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1132 _GL_FUNCDECL_SYS (vdprintf, int, (int fd, const char *format, va_list args)
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	1133 _GL_ATTRIBUTE_FORMAT_PRINTF (2, 0)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1134 _GL_ARG_NONNULL ((2)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1135 # endif
13147 470c08f248f7 stdio: Fix some C++ test errors on Solaris 8 with GCC. Bruno Haible <bruno@clisp.org> parents: 13137 diff changeset	1136 /* Need to cast, because on Solaris, the third parameter will likely be
470c08f248f7 stdio: Fix some C++ test errors on Solaris 8 with GCC. Bruno Haible <bruno@clisp.org> parents: 13137 diff changeset	1137 __va_list args. */
470c08f248f7 stdio: Fix some C++ test errors on Solaris 8 with GCC. Bruno Haible <bruno@clisp.org> parents: 13137 diff changeset	1138 _GL_CXXALIAS_SYS_CAST (vdprintf, int,
470c08f248f7 stdio: Fix some C++ test errors on Solaris 8 with GCC. Bruno Haible <bruno@clisp.org> parents: 13137 diff changeset	1139 (int fd, const char *format, va_list args));
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1140 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1141 _GL_CXXALIASWARN (vdprintf);
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1142 #elif defined GNULIB_POSIXCHECK
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1143 # undef vdprintf
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1144 # if HAVE_RAW_DECL_VDPRINTF
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1145 _GL_WARN_ON_USE (vdprintf, "vdprintf is unportable - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1146 "use gnulib module vdprintf for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1147 # endif
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1148 #endif
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1149
12879 037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	1150 #if @GNULIB_VFPRINTF_POSIX@ \|\| @GNULIB_VFPRINTF@
037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	1151 # if (@GNULIB_VFPRINTF_POSIX@ && @REPLACE_VFPRINTF@) \
14578 4e83bc0de9e4 Support non-blocking pipe I/O in write() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14511 diff changeset	1152 \|\| (@GNULIB_VFPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ \|\| @GNULIB_STDIO_H_SIGPIPE@))
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1153 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1154 # define vfprintf rpl_vfprintf
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1155 # endif
12879 037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	1156 # define GNULIB_overrides_vfprintf 1
14511 545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	1157 # if @GNULIB_VFPRINTF_POSIX@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1158 _GL_FUNCDECL_RPL (vfprintf, int, (FILE fp, const char format, va_list args)
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	1159 _GL_ATTRIBUTE_FORMAT_PRINTF (2, 0)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1160 _GL_ARG_NONNULL ((1, 2)));
14511 545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	1161 # else
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	1162 _GL_FUNCDECL_RPL (vfprintf, int, (FILE fp, const char format, va_list args)
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	1163 _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (2, 0)
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	1164 _GL_ARG_NONNULL ((1, 2)));
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	1165 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1166 _GL_CXXALIAS_RPL (vfprintf, int, (FILE fp, const char format, va_list args));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1167 # else
13147 470c08f248f7 stdio: Fix some C++ test errors on Solaris 8 with GCC. Bruno Haible <bruno@clisp.org> parents: 13137 diff changeset	1168 /* Need to cast, because on Solaris, the third parameter is
470c08f248f7 stdio: Fix some C++ test errors on Solaris 8 with GCC. Bruno Haible <bruno@clisp.org> parents: 13137 diff changeset	1169 __va_list args
470c08f248f7 stdio: Fix some C++ test errors on Solaris 8 with GCC. Bruno Haible <bruno@clisp.org> parents: 13137 diff changeset	1170 and GCC's fixincludes did not change this to __gnuc_va_list. */
470c08f248f7 stdio: Fix some C++ test errors on Solaris 8 with GCC. Bruno Haible <bruno@clisp.org> parents: 13137 diff changeset	1171 _GL_CXXALIAS_SYS_CAST (vfprintf, int,
470c08f248f7 stdio: Fix some C++ test errors on Solaris 8 with GCC. Bruno Haible <bruno@clisp.org> parents: 13137 diff changeset	1172 (FILE fp, const char format, va_list args));
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1173 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1174 _GL_CXXALIASWARN (vfprintf);
12879 037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	1175 #endif
037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	1176 #if !@GNULIB_VFPRINTF_POSIX@ && defined GNULIB_POSIXCHECK
037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	1177 # if !GNULIB_overrides_vfprintf
037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	1178 # undef vfprintf
037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	1179 # endif
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1180 /* Assume vfprintf is always declared. */
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1181 _GL_WARN_ON_USE (vfprintf, "vfprintf is not always POSIX compliant - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1182 "use gnulib module vfprintf-posix for portable "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1183 "POSIX compliance");
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1184 #endif
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1185
14583 8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1186 #if @GNULIB_VFSCANF@
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1187 # if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1188 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1189 # undef vfscanf
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1190 # define vfscanf rpl_vfscanf
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1191 # endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1192 _GL_FUNCDECL_RPL (vfscanf, int,
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1193 (FILE stream, const char format, va_list args)
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1194 _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (2, 0)
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1195 _GL_ARG_NONNULL ((1, 2)));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1196 _GL_CXXALIAS_RPL (vfscanf, int,
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1197 (FILE stream, const char format, va_list args));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1198 # else
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1199 _GL_CXXALIAS_SYS (vfscanf, int,
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1200 (FILE stream, const char format, va_list args));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1201 # endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1202 _GL_CXXALIASWARN (vfscanf);
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1203 #endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1204
12879 037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	1205 #if @GNULIB_VPRINTF_POSIX@ \|\| @GNULIB_VPRINTF@
037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	1206 # if (@GNULIB_VPRINTF_POSIX@ && @REPLACE_VPRINTF@) \
14578 4e83bc0de9e4 Support non-blocking pipe I/O in write() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14511 diff changeset	1207 \|\| (@GNULIB_VPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ \|\| @GNULIB_STDIO_H_SIGPIPE@))
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1208 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1209 # define vprintf rpl_vprintf
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1210 # endif
12879 037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	1211 # define GNULIB_overrides_vprintf 1
14511 545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	1212 # if @GNULIB_VPRINTF_POSIX@ \|\| @GNULIB_VFPRINTF_POSIX@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1213 _GL_FUNCDECL_RPL (vprintf, int, (const char *format, va_list args)
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	1214 _GL_ATTRIBUTE_FORMAT_PRINTF (1, 0)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1215 _GL_ARG_NONNULL ((1)));
14511 545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	1216 # else
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	1217 _GL_FUNCDECL_RPL (vprintf, int, (const char *format, va_list args)
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	1218 _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (1, 0)
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	1219 _GL_ARG_NONNULL ((1)));
545f85865581 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw. Bruno Haible <bruno@clisp.org> parents: 14442 diff changeset	1220 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1221 _GL_CXXALIAS_RPL (vprintf, int, (const char *format, va_list args));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1222 # else
13147 470c08f248f7 stdio: Fix some C++ test errors on Solaris 8 with GCC. Bruno Haible <bruno@clisp.org> parents: 13137 diff changeset	1223 /* Need to cast, because on Solaris, the second parameter is
470c08f248f7 stdio: Fix some C++ test errors on Solaris 8 with GCC. Bruno Haible <bruno@clisp.org> parents: 13137 diff changeset	1224 __va_list args
470c08f248f7 stdio: Fix some C++ test errors on Solaris 8 with GCC. Bruno Haible <bruno@clisp.org> parents: 13137 diff changeset	1225 and GCC's fixincludes did not change this to __gnuc_va_list. */
470c08f248f7 stdio: Fix some C++ test errors on Solaris 8 with GCC. Bruno Haible <bruno@clisp.org> parents: 13137 diff changeset	1226 _GL_CXXALIAS_SYS_CAST (vprintf, int, (const char *format, va_list args));
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1227 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1228 _GL_CXXALIASWARN (vprintf);
12879 037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	1229 #endif
037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	1230 #if !@GNULIB_VPRINTF_POSIX@ && defined GNULIB_POSIXCHECK
037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	1231 # if !GNULIB_overrides_vprintf
037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	1232 # undef vprintf
037f6bf7ec72 Improve printf warning condition. Bruno Haible <bruno@clisp.org>* parents: 12878 diff changeset	1233 # endif
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1234 /* Assume vprintf is always declared. */
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1235 _GL_WARN_ON_USE (vprintf, "vprintf is not always POSIX compliant - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1236 "use gnulib module vprintf-posix for portable "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1237 "POSIX compliance");
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1238 #endif
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1239
14583 8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1240 #if @GNULIB_VSCANF@
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1241 # if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1242 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1243 # undef vscanf
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1244 # define vscanf rpl_vscanf
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1245 # endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1246 _GL_FUNCDECL_RPL (vscanf, int, (const char *format, va_list args)
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1247 _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (1, 0)
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1248 _GL_ARG_NONNULL ((1)));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1249 _GL_CXXALIAS_RPL (vscanf, int, (const char *format, va_list args));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1250 # else
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1251 _GL_CXXALIAS_SYS (vscanf, int, (const char *format, va_list args));
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1252 # endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1253 _GL_CXXALIASWARN (vscanf);
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1254 #endif
8b22057e98d2 Support non-blocking pipe I/O in read() on native Windows. Bruno Haible <bruno@clisp.org> parents: 14578 diff changeset	1255
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1256 #if @GNULIB_VSNPRINTF@
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1257 # if @REPLACE_VSNPRINTF@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1258 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1259 # define vsnprintf rpl_vsnprintf
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1260 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1261 _GL_FUNCDECL_RPL (vsnprintf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1262 (char str, size_t size, const char format, va_list args)
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	1263 _GL_ATTRIBUTE_FORMAT_PRINTF (3, 0)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1264 _GL_ARG_NONNULL ((3)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1265 _GL_CXXALIAS_RPL (vsnprintf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1266 (char str, size_t size, const char format, va_list args));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1267 # else
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1268 # if !@HAVE_DECL_VSNPRINTF@
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1269 _GL_FUNCDECL_SYS (vsnprintf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1270 (char str, size_t size, const char format, va_list args)
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	1271 _GL_ATTRIBUTE_FORMAT_PRINTF (3, 0)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1272 _GL_ARG_NONNULL ((3)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1273 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1274 _GL_CXXALIAS_SYS (vsnprintf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1275 (char str, size_t size, const char format, va_list args));
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1276 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1277 _GL_CXXALIASWARN (vsnprintf);
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1278 #elif defined GNULIB_POSIXCHECK
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1279 # undef vsnprintf
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1280 # if HAVE_RAW_DECL_VSNPRINTF
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1281 _GL_WARN_ON_USE (vsnprintf, "vsnprintf is unportable - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1282 "use gnulib module vsnprintf for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1283 # endif
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1284 #endif
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1285
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1286 #if @GNULIB_VSPRINTF_POSIX@
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1287 # if @REPLACE_VSPRINTF@
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1288 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1289 # define vsprintf rpl_vsprintf
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1290 # endif
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1291 _GL_FUNCDECL_RPL (vsprintf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1292 (char str, const char format, va_list args)
14343 8e4360837451 Don't interfere with a program's definition of __attribute__. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	1293 _GL_ATTRIBUTE_FORMAT_PRINTF (2, 0)
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1294 _GL_ARG_NONNULL ((1, 2)));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1295 _GL_CXXALIAS_RPL (vsprintf, int,
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1296 (char str, const char format, va_list args));
4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1297 # else
13147 470c08f248f7 stdio: Fix some C++ test errors on Solaris 8 with GCC. Bruno Haible <bruno@clisp.org> parents: 13137 diff changeset	1298 /* Need to cast, because on Solaris, the third parameter is
470c08f248f7 stdio: Fix some C++ test errors on Solaris 8 with GCC. Bruno Haible <bruno@clisp.org> parents: 13137 diff changeset	1299 __va_list args
470c08f248f7 stdio: Fix some C++ test errors on Solaris 8 with GCC. Bruno Haible <bruno@clisp.org> parents: 13137 diff changeset	1300 and GCC's fixincludes did not change this to __gnuc_va_list. */
470c08f248f7 stdio: Fix some C++ test errors on Solaris 8 with GCC. Bruno Haible <bruno@clisp.org> parents: 13137 diff changeset	1301 _GL_CXXALIAS_SYS_CAST (vsprintf, int,
470c08f248f7 stdio: Fix some C++ test errors on Solaris 8 with GCC. Bruno Haible <bruno@clisp.org> parents: 13137 diff changeset	1302 (char str, const char format, va_list args));
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1303 # endif
12940 4c61fd24cafa stdio: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12885 diff changeset	1304 _GL_CXXALIASWARN (vsprintf);
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1305 #elif defined GNULIB_POSIXCHECK
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1306 # undef vsprintf
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1307 /* Assume vsprintf is always declared. */
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1308 _GL_WARN_ON_USE (vsprintf, "vsprintf is not always POSIX compliant - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1309 "use gnulib module vsprintf-posix for portable "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12762 diff changeset	1310 "POSIX compliance");
11971 229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1311 #endif
229df0a197d3 stdio: sort witness names Eric Blake <ebb9@byu.net> parents: 11848 diff changeset	1312
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1313
14840 5f709022a256 Allow multiple gnulib generated include files to be combined. Bruno Haible <bruno@clisp.org> parents: 14583 diff changeset	1314 #endif /* _@GUARD_PREFIX@_STDIO_H */
5f709022a256 Allow multiple gnulib generated include files to be combined. Bruno Haible <bruno@clisp.org> parents: 14583 diff changeset	1315 #endif /* _@GUARD_PREFIX@_STDIO_H */
9262 9857038c7b89 Rename stdio_.h to stdio.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1316 #endif

Mercurial > hg > octave-shane > gnulib-hg

annotate lib/stdio.in.h @ 15642:5f0f5820c414