4 Commits

Author	SHA1	Message	Date
Eric Blake	e3e47d1710	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>	2009-06-17 07:24:16 -06:00
Bruno Haible	09ef746111	Refer to new POSIX:2008 standard.	2008-12-14 14:38:13 +01:00
Eric Blake	a37217922a	Glibc finally accepted the memmem speedup code, bugzilla #5514. ... * doc/glibc-functions/memmem.texi (memmem): Mention last broken glibc version. * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise. * doc/posix-functions/strstr.texi (strstr): Likewise. * lib/str-two-way.h (MAX): Sychronize with glibc. Signed-off-by: Eric Blake <ebb9@byu.net>	2008-05-15 06:16:11 -06:00
Bruno Haible	2b6c08c775	Rename two directories: headers -> posix-headers, functions -> posix-functions.	2008-01-20 00:09:59 +01:00