Z_BLOCK           932 ext/zlib/zlib.c 		case Z_BLOCK:
Z_BLOCK          1134 ext/zlib/zlib.c 		case Z_BLOCK:
Z_BLOCK          1451 ext/zlib/zlib.c 	REGISTER_LONG_CONSTANT("ZLIB_BLOCK", Z_BLOCK, CONST_CS|CONST_PERSISTENT);