strstr() function: efficiently locate first substring in a buffer.
Files:
-lib/str-two-way.h
-lib/strstr.c
-m4/strstr.m4
Depends-on:
-string
-stdbool
-memchr
-memcmp
+strstr-simple
configure.ac:
gl_FUNC_STRSTR
-gl_STRING_MODULE_INDICATOR([strstr])
Makefile.am: