.\" This manpage has been automatically generated by docbook2man .\" from a DocBook document. This tool can be found at: .\" .\" Please send any bug reports, improvements, comments, patches, .\" etc. to Steve Cheng . .TH "FcStrStr" "3" "2022/03/31" "Fontconfig 2.14.0" "" .SH NAME FcStrStr \- locate UTF-8 substring .SH SYNOPSIS .sp \fB#include .sp FcChar8 * FcStrStr (const FcChar8 *\fIs1\fB, const FcChar8 *\fIs2\fB); \fR .SH "DESCRIPTION" .PP Returns the location of \fIs2\fR in \fIs1\fR\&. Returns NULL if \fIs2\fR is not present in \fIs1\fR\&. This test will operate properly with UTF8 encoded strings.