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.