2 @subsection @code{strcasestr}
5 Gnulib module: strcasestr or strcasestr-simple
7 Portability problems fixed by either Gnulib module @code{strcasestr-simple}
11 This function is missing on some platforms:
12 AIX 5.1, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x,
15 This function can trigger memchr bugs on some platforms:
18 This function can trigger false positives for long periodic needles on
20 glibc 2.12, Cygwin 1.7.7.
22 This function may fail to find matches on some platforms:
26 Portability problems fixed by Gnulib module @code{strcasestr}:
29 This function has quadratic instead of linear worst-case complexity on some
31 glibc 2.8, FreeBSD 6.2, NetBSD 5.0, OpenBSD 4.0, Solaris 11.4.
34 Portability problems not fixed by Gnulib: