FcBlanksCreate 3 Fontconfig &version; FcBlanksCreate Create an FcBlanks #include <fontconfig/fontconfig.h> FcBlanks * FcBlanksCreate void Creates an empty FcBlanks object. FcBlanksDestroy 3 Fontconfig &version; FcBlanksDestroy Destroy and FcBlanks #include <fontconfig/fontconfig.h> void FcBlanksDestroy FcBlanks *b Destroys an FcBlanks object, freeing any associated memory. FcBlanksAdd 3 Fontconfig &version; FcBlanksAdd Add a character to an FcBlanks #include <fontconfig/fontconfig.h> FcBool FcBlanksAdd FcBlanks *b FcChar32 ucs4 Adds a single character to an FcBlanks object, returning FcFalse if this process ran out of memory. FcBlanksIsMember 3 Fontconfig &version; FcBlanksIsMember Query membership in an FcBlanks #include <fontconfig/fontconfig.h> FcBool FcBlanksIsMember FcBlanks *b FcChar32 ucs4 Returns whether the specified FcBlanks object contains the indicated Unicode value.