FcCharSetAddChar
Name
FcCharSetAddChar -- Add a character to a charset
Synopsis
#include <fontconfig/fontconfig.h>
FcBool FcCharSetAddChar(FcCharSet *fcs, FcChar32 ucs4);
Description
FcCharSetAddChar adds a single Unicode char to the set,
returning FcFalse on failure, either as a result of a constant set or from
running out of memory.