Mercurial > gnulib
annotate tests/test-memcasecmp.c @ 17363:5a51fb7777a9
sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin
Problem reported by Marco Atzeri in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-03/msg00000.html>.
* lib/sys_select.in.h [HAVE_SYS_SELECT_H && _CYGWIN_SYS_TIME_H]:
Simply delegate to the system <sys/select.h> in this case too.
Also, pay attention to _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H only
if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to
be needed on Solaris either.
* lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]:
Simply delgate to the system <sys/time.h> in this case.
| author | Paul Eggert <eggert@cs.ucla.edu> |
|---|---|
| date | Tue, 19 Mar 2013 09:08:47 -0700 |
| parents | e542fd46ad6f |
| children | 344018b6e5d7 |
| rev | line source |
|---|---|
| 13718 | 1 /* |
|
17249
e542fd46ad6f
maint: update all copyright year number ranges
Eric Blake <eblake@redhat.com>
parents:
16201
diff
changeset
|
2 * Copyright (C) 2008-2013 Free Software Foundation, Inc. |
| 13718 | 3 * Written by Simon Josefsson and Bruno Haible |
| 4 * | |
| 5 * This program is free software: you can redistribute it and/or modify | |
| 6 * it under the terms of the GNU General Public License as published by | |
| 7 * the Free Software Foundation; either version 3 of the License, or | |
| 8 * (at your option) any later version. | |
| 9 * | |
| 10 * This program is distributed in the hope that it will be useful, | |
| 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 * GNU General Public License for more details. | |
| 14 * | |
| 15 * You should have received a copy of the GNU General Public License | |
| 16 * along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
| 17 | |
| 18 #include <config.h> | |
| 19 | |
| 20 #include "memcasecmp.h" | |
| 21 | |
| 22 #include <string.h> | |
| 23 | |
| 24 #include "zerosize-ptr.h" | |
| 25 #include "macros.h" | |
| 26 | |
| 27 int | |
| 28 main (void) | |
| 29 { | |
| 30 /* Test equal / not equal distinction. */ | |
| 31 ASSERT (memcasecmp (zerosize_ptr (), zerosize_ptr (), 0) == 0); | |
| 32 ASSERT (memcasecmp ("foo", "foobar", 2) == 0); | |
| 33 ASSERT (memcasecmp ("foo", "foobar", 3) == 0); | |
| 34 ASSERT (memcasecmp ("foo", "foobar", 4) != 0); | |
| 35 ASSERT (memcasecmp ("foo", "bar", 1) != 0); | |
| 36 ASSERT (memcasecmp ("foo", "bar", 3) != 0); | |
| 37 | |
| 38 /* Test less / equal / greater distinction. */ | |
| 39 ASSERT (memcasecmp ("foo", "moo", 4) < 0); | |
| 40 ASSERT (memcasecmp ("moo", "foo", 4) > 0); | |
| 41 ASSERT (memcasecmp ("oomph", "oops", 3) < 0); | |
| 42 ASSERT (memcasecmp ("oops", "oomph", 3) > 0); | |
| 43 ASSERT (memcasecmp ("foo", "foobar", 4) < 0); | |
| 44 ASSERT (memcasecmp ("foobar", "foo", 4) > 0); | |
| 45 | |
| 46 /* Test embedded NULs. */ | |
| 47 ASSERT (memcasecmp ("1\0", "2\0", 2) < 0); | |
| 48 ASSERT (memcasecmp ("2\0", "1\0", 2) > 0); | |
| 49 ASSERT (memcasecmp ("x\0""1", "x\0""2", 3) < 0); | |
| 50 ASSERT (memcasecmp ("x\0""2", "x\0""1", 3) > 0); | |
| 51 | |
| 52 /* The Next x86 OpenStep bug shows up only when comparing 16 bytes | |
| 53 or more and with at least one buffer not starting on a 4-byte boundary. | |
| 54 William Lewis provided this test program. */ | |
| 55 { | |
| 56 char foo[21]; | |
| 57 char bar[21]; | |
| 58 int i; | |
| 59 for (i = 0; i < 4; i++) | |
| 60 { | |
| 61 char *a = foo + i; | |
| 62 char *b = bar + i; | |
| 63 strcpy (a, "--------01111111"); | |
| 64 strcpy (b, "--------10000000"); | |
| 65 ASSERT (memcasecmp (a, b, 16) < 0); | |
| 66 } | |
| 67 } | |
| 68 | |
| 69 return 0; | |
| 70 } |