FcConfigGetDefaultLangs(3)                          FcConfigGetDefaultLangs(3)



NAME
       FcConfigGetDefaultLangs - Get the default languages list

SYNOPSIS
       #include <fontconfig/fontconfig.h>

       FcStrSet * FcConfigGetDefaultLangs (FcConfig *config);

DESCRIPTION
       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.

SINCE
       version 2.17.0

Fontconfig 2.17.1                02 July 2025       FcConfigGetDefaultLangs(3)