5 POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/strstr.html}
7 Gnulib module: strstr or strstr-simple
9 Portability problems fixed by either Gnulib module @code{strstr-simple}
13 This function can trigger memchr bugs on some platforms:
17 Portability problems fixed by Gnulib @code{strstr}:
20 This function has quadratic instead of linear worst-case complexity on some
22 glibc 2.8, MacOS X 10.3, FreeBSD 6.2, NetBSD 3.0, OpenBSD 4.0, AIX
23 5.1, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x, mingw.
26 Portability problems not fixed by Gnulib:
29 This function cannot work correctly on character strings in most multibyte
30 locales. Gnulib provides an alternative function @code{mbsstr} that works
31 on character strings in all locales.