debian man page for fcstrstr

FcStrStr(3)															       FcStrStr(3)

NAME
       FcStrStr - locate UTF-8 substring

SYNOPSIS
       #include <fontconfig.h>

       FcChar8 * FcStrStr (const FcChar8 *s1, const FcChar8 *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.

VERSION
       Fontconfig version 2.9.0

								   16 April 2012						       FcStrStr(3)