Mercurial > gnulib
changeset 10076:5be97759685c
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>
| author | Eric Blake <ebb9@byu.net> |
|---|---|
| date | Thu, 15 May 2008 06:16:11 -0600 |
| parents | cc7bfc9f7fc1 |
| children | e1cad391b948 |
| files | ChangeLog doc/glibc-functions/memmem.texi doc/glibc-functions/strcasestr.texi doc/posix-functions/strstr.texi lib/str-two-way.h |
| diffstat | 5 files changed, 15 insertions(+), 4 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog Thu May 15 08:50:06 2008 +0200 +++ b/ChangeLog Thu May 15 06:16:11 2008 -0600 @@ -1,3 +1,12 @@ +2008-05-15 Eric Blake <ebb9@byu.net> + + 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. + 2008-05-15 Paolo Bonzini <bonzini@gnu.org> * lib/regcomp.c (optimize_utf8): Add a note on why we test
--- a/doc/glibc-functions/memmem.texi Thu May 15 08:50:06 2008 +0200 +++ b/doc/glibc-functions/memmem.texi Thu May 15 06:16:11 2008 -0600 @@ -24,7 +24,7 @@ @item This function has quadratic instead of linear worst-case complexity on some platforms: -glibc 2.6.1, FreeBSD 6.2, NetBSD 3.0, AIX 5.1, Cygwin 1.5.x. +glibc 2.8, FreeBSD 6.2, NetBSD 3.0, AIX 5.1, Cygwin 1.5.x. @end itemize Portability problems not fixed by Gnulib:
--- a/doc/glibc-functions/strcasestr.texi Thu May 15 08:50:06 2008 +0200 +++ b/doc/glibc-functions/strcasestr.texi Thu May 15 06:16:11 2008 -0600 @@ -17,7 +17,7 @@ @item This function has quadratic instead of linear worst-case complexity on some platforms: -glibc 2.6.1, FreeBSD 6.2, NetBSD 3.0, OpenBSD 4.0. +glibc 2.8, FreeBSD 6.2, NetBSD 3.0, OpenBSD 4.0. @end itemize Portability problems not fixed by Gnulib:
--- a/doc/posix-functions/strstr.texi Thu May 15 08:50:06 2008 +0200 +++ b/doc/posix-functions/strstr.texi Thu May 15 06:16:11 2008 -0600 @@ -11,7 +11,7 @@ @item This function has quadratic instead of linear worst-case complexity on some platforms: -glibc 2.6.1, MacOS X 10.3, FreeBSD 6.2, NetBSD 3.0, OpenBSD 4.0, AIX 5.1, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x, mingw. +glibc 2.8, MacOS X 10.3, FreeBSD 6.2, NetBSD 3.0, OpenBSD 4.0, AIX 5.1, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x, mingw. @end itemize Portability problems not fixed by Gnulib:
--- a/lib/str-two-way.h Thu May 15 08:50:06 2008 +0200 +++ b/lib/str-two-way.h Thu May 15 06:16:11 2008 -0600 @@ -67,7 +67,9 @@ # define LONG_NEEDLE_THRESHOLD SIZE_MAX #endif -#define MAX(a, b) ((a < b) ? (b) : (a)) +#ifndef MAX +# define MAX(a, b) ((a < b) ? (b) : (a)) +#endif #ifndef CANON_ELEMENT # define CANON_ELEMENT(c) c