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gnulib/modules/strstr-simple
Paul Eggert 005973d694 builtin-expect: new module
Fix fnmatch to use it.
Problem reported for z/OS by Daniel Richard G.
* lib/fnmatch.c (__builtin_expect):
* lib/glob.c (__builtin_expect):
* lib/grantpt.c (__builtin_expect) [!_LIBC]:
* lib/memmem.c (__builtin_expect) [!_LIBC]:
* lib/scandir.c (__builtin_expect):
* lib/strstr.c (__builtin_expect) [!_LIBC]:
Remove macro; config.h now does this.
* lib/gl_anytreehash_list1.h (add_to_bucket):
* lib/regex_internal.h (BE):
Assume __builtin_expect.
* m4/builtin-expect.m4, modules/builtin-expect: New files.
* modules/avltreehash-list, modules/fnmatch, modules/glob:
* modules/grantpt, modules/memmem-simple, modules/rbtreehash-list:
* modules/scandir, modules/strstr-simple:
Depend on builtin-expect.
2016-12-16 14:57:13 -08:00

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Description:
strstr() function: locate first substring in a buffer.
Files:
lib/str-two-way.h
lib/strstr.c
m4/strstr.m4
Depends-on:
string
builtin-expect [test $REPLACE_STRSTR = 1]
stdbool [test $REPLACE_STRSTR = 1]
memchr [test $REPLACE_STRSTR = 1]
memcmp [test $REPLACE_STRSTR = 1]
configure.ac:
gl_FUNC_STRSTR_SIMPLE
if test $REPLACE_STRSTR = 1; then
AC_LIBOBJ([strstr])
fi
gl_STRING_MODULE_INDICATOR([strstr])
Makefile.am:
Include:
<string.h>
License:
LGPLv2+
Maintainer:
all, Eric Blake