| FcConfigSubstitute(3) |  | FcConfigSubstitute(3) | 
NAME
 FcConfigSubstitute - Execute substitutions
SYNOPSIS
#include <fontconfig/fontconfig.h>
 
FcBool FcConfigSubstitute (FcConfig *
config, FcPattern *p, FcMatchKind kind); 
DESCRIPTION
 Calls FcConfigSubstituteWithPat setting p_pat to NULL. Returns FcFalse if the substitution cannot be performed (due to allocation failure). Otherwise returns FcTrue. If  config is NULL, the current configuration is used.