GD_VERSION_STRING 1230 gd.c           #ifdef GD_VERSION_STRING
GD_VERSION_STRING 1231 gd.c           	REGISTER_STRING_CONSTANT("GD_VERSION", GD_VERSION_STRING, CONST_CS | CONST_PERSISTENT);
GD_VERSION_STRING 1276 gd.c           # define PHP_GD_VERSION_STRING GD_VERSION_STRING