FcConfigBuildFonts (3) - Linux Manuals
FcConfigBuildFonts: Build font database
NAME
FcConfigBuildFonts - Build font database
SYNOPSIS
#include <fontconfig/fontconfig.h>
FcBool FcConfigBuildFonts (FcConfig *config);
DESCRIPTION
Builds the set of available fonts for the given configuration. Note that any changes to the configuration after this call have indeterminate effects. Returns FcFalse if this operation runs out of memory. If config is NULL, the current configuration is used.