remainderl: Bypass broken implementation in OpenBSD 5.1/SPARC.

[gnulib.git] / doc / glibc-functions / strcasestr.texi

diff --git a/doc/glibc-functions/strcasestr.texi b/doc/glibc-functions/strcasestr.texi
index 8e49f84..c1da137 100644 (file)
--- a/doc/glibc-functions/strcasestr.texi
+++ b/doc/glibc-functions/strcasestr.texi
@@ -2,15 +2,34 @@
 @subsection @code{strcasestr}
 @findex strcasestr
 
-Gnulib module: ---
+Gnulib module: strcasestr or strcasestr-simple
 
-Portability problems fixed by Gnulib:
+Portability problems fixed by either Gnulib module @code{strcasestr-simple}
+or @code{strcasestr}:
 @itemize
+@item
+This function is missing on some platforms:
+AIX 5.1, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x,
+mingw, MSVC 9, BeOS.
+
+@item
+This function can trigger memchr bugs on some platforms:
+glibc 2.10.
+
+@item
+This function can trigger false positives for long periodic needles on
+some platforms:
+glibc 2.12, Cygwin 1.7.7.
 @end itemize
 
-Portability problems not fixed by Gnulib:
+Portability problems fixed by Gnulib module @code{strcasestr}:
 @itemize
 @item
-This function is missing on some platforms:
-AIX 5.1, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin, mingw, BeOS.
+This function has quadratic instead of linear worst-case complexity on some
+platforms:
+glibc 2.8, FreeBSD 6.2, NetBSD 5.0, OpenBSD 4.0, Solaris 11 2011-11.
+@end itemize
+
+Portability problems not fixed by Gnulib:
+@itemize
 @end itemize