Provided by: libfontconfig1-dev_2.11.0-0ubuntu4.2_amd64 
NAME
FcStrStr - locate UTF-8 substring
SYNOPSIS
#include <fontconfig/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 2.11.0
11 10月 2013 FcStrStr(3)