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| author | Eric Blake <ebb9@byu.net> | 2009-06-16 06:14:05 -0600 |
|---|---|---|
| committer | Eric Blake <ebb9@byu.net> | 2009-06-17 07:24:16 -0600 |
| commit | e3e47d1710f6154c54b65c5d9dd5d56516a893d6 (patch) | |
| tree | 545d55fbd549ae6aa3a4bbec53bcf8cd80dd38cc /modules/gen-uni-tables | |
| parent | ea5142f7369225f5aef66f89f9b9d1421c6dceff (diff) | |
| download | gnulib-e3e47d1710f6154c54b65c5d9dd5d56516a893d6.tar.gz | |
strstr, strcasestr: replace on platforms with broken memchr
* modules/strstr: Split into...
* modules/strstr-simple: ...new module that does not care about
performance, but does care about glibc bug.
* m4/strstr.m4 (gl_FUNC_STRSTR): Split...
(gl_FUNC_STRSTR_SIMPLE): ...into new macro, which replaces strstr
if platform memchr is broken, per Debian bug 521737.
* m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): React to broken
memchr.
* m4/memchr.m4 (gl_FUNC_MEMCHR): Only expand once.
* doc/posix-functions/strstr.texi (strstr): Document the fix.
* doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
* modules/mountlist (Depends-on): Add strstr-simple.
* modules/gen-uni-tables (Depends-on): Likewise.
* modules/argz (Depends-on): Add strstr.
Signed-off-by: Eric Blake <ebb9@byu.net>
Diffstat (limited to 'modules/gen-uni-tables')
| -rw-r--r-- | modules/gen-uni-tables | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/modules/gen-uni-tables b/modules/gen-uni-tables index fd2735ab8e..115853a024 100644 --- a/modules/gen-uni-tables +++ b/modules/gen-uni-tables @@ -10,6 +10,7 @@ lib/unictype/3levelbit.h Depends-on: memcmp strdup +strstr-simple configure.ac: |