GD_VERSION_STRING 1234 ext/gd/gd.c    #ifdef GD_VERSION_STRING
GD_VERSION_STRING 1235 ext/gd/gd.c    	REGISTER_STRING_CONSTANT("GD_VERSION", GD_VERSION_STRING, CONST_CS | CONST_PERSISTENT);
GD_VERSION_STRING 1280 ext/gd/gd.c    # define PHP_GD_VERSION_STRING GD_VERSION_STRING