suse man page for fcstrstr

FcStrStr(3)															       FcStrStr(3)

NAME
       FcStrStr - locate UTF-8 substring

SYNOPSIS
       #include <fontconfig.h>

       FcChar8 * FcStrStr (const char *s1, const char *s2);

DESCRIPTION
       Returns	the  location  of  s2  in s1.  Returns NULL if s2 is not present in s1. This test will operate properly with UTF8 encoded strings,
       although it does not check for well formed strings.

VERSION
       Fontconfig version 2.4.1

								  16 October 2006						       FcStrStr(3)