octave-kai/gnulib-hg: tests/test-strerror.c annotate

annotate tests/test-strerror.c @ 16616:2f2ef742aa4b

New module 'exp2'. * lib/math.in.h (exp2): New declaration. * lib/exp2.c: New file. * m4/exp2.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether exp2 is declared. (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2, HAVE_DECL_EXP2, REPLACE_EXP2. * modules/math (Makefile.am): Substitute GNULIB_EXP2, HAVE_DECL_EXP2, REPLACE_EXP2. * modules/exp2: New file. * tests/test-math-c++.cc: Check the declaration of exp2. * doc/posix-functions/exp2.texi: Mention the new module and the IRIX and OpenBSD problems.

author	Bruno Haible <bruno@clisp.org>
date	Wed, 07 Mar 2012 03:29:32 +0100
parents	bb182ee4a09d
children	e542fd46ad6f

rev	line source
9224 404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	1 /* Test of strerror() function.
16201 8250f2777afc maint: update all copyright year number ranges Jim Meyering <meyering@redhat.com> parents: 14895 diff changeset	2 Copyright (C) 2007-2012 Free Software Foundation, Inc.
9224 404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	3
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	4 This program is free software; you can redistribute it and/or modify
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	5 it under the terms of the GNU General Public License as published by
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	6 the Free Software Foundation; either version 3, or (at your option)
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	7 any later version.
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	8
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	9 This program is distributed in the hope that it will be useful,
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	10 but WITHOUT ANY WARRANTY; without even the implied warranty of
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	12 GNU General Public License for more details.
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	13
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	14 You should have received a copy of the GNU General Public License
16366 bb182ee4a09d maint: replace FSF snail-mail addresses with URLs Paul Eggert <eggert@cs.ucla.edu> parents: 16358 diff changeset	15 along with this program; if not, see <http://www.gnu.org/licenses/>. */
9224 404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	16
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	17 /* Written by Eric Blake <ebb9@byu.net>, 2007. */
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	18
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	19 #include <config.h>
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	20
12487 8ba9831d54bf Include header file being tested immediately after config.h. Bruno Haible <bruno@clisp.org> parents: 12421 diff changeset	21 #include <string.h>
8ba9831d54bf Include header file being tested immediately after config.h. Bruno Haible <bruno@clisp.org> parents: 12421 diff changeset	22
12489 33ab12a7cea2 tests: add signature checks Eric Blake <ebb9@byu.net> parents: 12487 diff changeset	23 #include "signature.h"
33ab12a7cea2 tests: add signature checks Eric Blake <ebb9@byu.net> parents: 12487 diff changeset	24 SIGNATURE_CHECK (strerror, char *, (int));
33ab12a7cea2 tests: add signature checks Eric Blake <ebb9@byu.net> parents: 12487 diff changeset	25
9224 404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	26 #include <errno.h>
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	27
12496 a48d3d749ca5 Refactor common macros used in tests. Bruno Haible <bruno@clisp.org> parents: 12489 diff changeset	28 #include "macros.h"
9224 404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	29
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	30 int
12197 e45d9bb2233e tests: avoid several compiler warnings Eric Blake <ebb9@byu.net> parents: 10429 diff changeset	31 main (void)
9224 404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	32 {
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	33 char *str;
10429 69d9922a5bd2 Extend strerror to cover the added errno values. Bruno Haible <bruno@clisp.org> parents: 9889 diff changeset	34
14762 3c012e3d3f43 strerror: enforce POSIX ruling on strerror(0) Eric Blake <eblake@redhat.com> parents: 14079 diff changeset	35 errno = 0;
9224 404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	36 str = strerror (EACCES);
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	37 ASSERT (str);
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	38 ASSERT (*str);
14762 3c012e3d3f43 strerror: enforce POSIX ruling on strerror(0) Eric Blake <eblake@redhat.com> parents: 14079 diff changeset	39 ASSERT (errno == 0);
9224 404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	40
14762 3c012e3d3f43 strerror: enforce POSIX ruling on strerror(0) Eric Blake <eblake@redhat.com> parents: 14079 diff changeset	41 errno = 0;
10429 69d9922a5bd2 Extend strerror to cover the added errno values. Bruno Haible <bruno@clisp.org> parents: 9889 diff changeset	42 str = strerror (ETIMEDOUT);
69d9922a5bd2 Extend strerror to cover the added errno values. Bruno Haible <bruno@clisp.org> parents: 9889 diff changeset	43 ASSERT (str);
69d9922a5bd2 Extend strerror to cover the added errno values. Bruno Haible <bruno@clisp.org> parents: 9889 diff changeset	44 ASSERT (*str);
14762 3c012e3d3f43 strerror: enforce POSIX ruling on strerror(0) Eric Blake <eblake@redhat.com> parents: 14079 diff changeset	45 ASSERT (errno == 0);
10429 69d9922a5bd2 Extend strerror to cover the added errno values. Bruno Haible <bruno@clisp.org> parents: 9889 diff changeset	46
14762 3c012e3d3f43 strerror: enforce POSIX ruling on strerror(0) Eric Blake <eblake@redhat.com> parents: 14079 diff changeset	47 errno = 0;
10429 69d9922a5bd2 Extend strerror to cover the added errno values. Bruno Haible <bruno@clisp.org> parents: 9889 diff changeset	48 str = strerror (EOVERFLOW);
69d9922a5bd2 Extend strerror to cover the added errno values. Bruno Haible <bruno@clisp.org> parents: 9889 diff changeset	49 ASSERT (str);
69d9922a5bd2 Extend strerror to cover the added errno values. Bruno Haible <bruno@clisp.org> parents: 9889 diff changeset	50 ASSERT (*str);
14762 3c012e3d3f43 strerror: enforce POSIX ruling on strerror(0) Eric Blake <eblake@redhat.com> parents: 14079 diff changeset	51 ASSERT (errno == 0);
10429 69d9922a5bd2 Extend strerror to cover the added errno values. Bruno Haible <bruno@clisp.org> parents: 9889 diff changeset	52
14763 19cd3c889b58 strerror: relax test for Solaris Eric Blake <eblake@redhat.com> parents: 14762 diff changeset	53 /* POSIX requires strerror (0) to succeed. Reject use of "Unknown
19cd3c889b58 strerror: relax test for Solaris Eric Blake <eblake@redhat.com> parents: 14762 diff changeset	54 error", but allow "Success", "No error", or even Solaris' "Error
19cd3c889b58 strerror: relax test for Solaris Eric Blake <eblake@redhat.com> parents: 14762 diff changeset	55 0" which are distinct patterns from true out-of-range strings.
14762 3c012e3d3f43 strerror: enforce POSIX ruling on strerror(0) Eric Blake <eblake@redhat.com> parents: 14079 diff changeset	56 http://austingroupbugs.net/view.php?id=382 */
3c012e3d3f43 strerror: enforce POSIX ruling on strerror(0) Eric Blake <eblake@redhat.com> parents: 14079 diff changeset	57 errno = 0;
9224 404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	58 str = strerror (0);
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	59 ASSERT (str);
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	60 ASSERT (*str);
14762 3c012e3d3f43 strerror: enforce POSIX ruling on strerror(0) Eric Blake <eblake@redhat.com> parents: 14079 diff changeset	61 ASSERT (errno == 0);
3c012e3d3f43 strerror: enforce POSIX ruling on strerror(0) Eric Blake <eblake@redhat.com> parents: 14079 diff changeset	62 ASSERT (strstr (str, "nknown") == NULL);
14895 66b65ce5da39 strerror_r-posix: fix on MacOS Eric Blake <eblake@redhat.com> parents: 14763 diff changeset	63 ASSERT (strstr (str, "ndefined") == NULL);
9224 404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	64
14762 3c012e3d3f43 strerror: enforce POSIX ruling on strerror(0) Eric Blake <eblake@redhat.com> parents: 14079 diff changeset	65 /* POSIX requires strerror to produce a non-NULL result for all
16358 a712776b11ce maint: spelling fixes Paul Eggert <eggert@cs.ucla.edu> parents: 16201 diff changeset	66 inputs; as an extension, we also guarantee a non-empty result.
14762 3c012e3d3f43 strerror: enforce POSIX ruling on strerror(0) Eric Blake <eblake@redhat.com> parents: 14079 diff changeset	67 Reporting EINVAL is optional. */
3c012e3d3f43 strerror: enforce POSIX ruling on strerror(0) Eric Blake <eblake@redhat.com> parents: 14079 diff changeset	68 errno = 0;
9224 404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	69 str = strerror (-3);
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	70 ASSERT (str);
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	71 ASSERT (*str);
14762 3c012e3d3f43 strerror: enforce POSIX ruling on strerror(0) Eric Blake <eblake@redhat.com> parents: 14079 diff changeset	72 ASSERT (errno == 0 \|\| errno == EINVAL);
9224 404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	73
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	74 return 0;
404ee875898f Fix strerror on Interix. Eric Blake <ebb9@byu.net> parents: diff changeset	75 }

Mercurial > hg > octave-kai > gnulib-hg

annotate tests/test-strerror.c @ 16616:2f2ef742aa4b