UndefinedRule 412 Magick++/lib/Magick++/Include.h using MagickCore::UndefinedRule; UndefinedRule 1023 magick/option.c { "Undefined", UndefinedRule, UndefinedOptionFlag, MagickTrue }, UndefinedRule 1026 magick/option.c { (char *) NULL, UndefinedRule, UndefinedOptionFlag, MagickFalse }