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.TH "FcConfigGetDefaultLangs" "3" "09 February 2026" "Fontconfig 2.17.1" ""

.SH NAME
FcConfigGetDefaultLangs \- Get the default languages list
.SH SYNOPSIS
.sp
\fB#include <fontconfig/fontconfig.h>
.sp
FcStrSet * FcConfigGetDefaultLangs (FcConfig *\fIconfig\fB);
\fR
.SH "DESCRIPTION"
.PP
Returns a string set of the default languages according to the environment variables on the system.
This function looks for them in order of FC_LANG, LC_ALL, LC_CTYPE and LANG then.
If there are no valid values in those environment variables, "en" will be set as fallback.
.SH "SINCE"
.PP
version 2.17.0