GD_CROP_BLACK    1175 gd.c           	REGISTER_LONG_CONSTANT("IMG_CROP_BLACK", GD_CROP_BLACK, CONST_CS | CONST_PERSISTENT);
GD_CROP_BLACK    5038 gd.c           		case GD_CROP_BLACK:
GD_CROP_BLACK     122 libgd/gd_crop.c 		case GD_CROP_BLACK: