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.

Fontconfig 2.15.0                                 04 July 2025                             FcConfigSubstitute(3)