strcasestr 43 maint/gnulib/lib/strcasestr.c strcasestr (const char *haystack_start, const char *needle_start) strcasestr 732 maint/gnulib/lib/string.in.h # define strcasestr rpl_strcasestr strcasestr 766 maint/gnulib/lib/string.in.h # undef strcasestr strcasestr 73 maint/gnulib/tests/test-execute-child.c #undef strcasestr strcasestr 54 maint/gnulib/tests/test-spawn-pipe-child.c #undef strcasestr