Lines Matching refs:zlib
423 import zlib
425 raise CompressionError("zlib module is not available")
426 self.zlib = zlib
427 self.crc = zlib.crc32("") & 0xffffffffL
451 self.cmp = self.zlib.compressobj(9, self.zlib.DEFLATED,
452 -self.zlib.MAX_WBITS,
453 self.zlib.DEF_MEM_LEVEL,
467 self.crc = self.zlib.crc32(s, self.crc) & 0xffffffffL
496 # The native zlib crc is an unsigned 32-bit integer, but
513 self.cmp = self.zlib.decompressobj(-self.zlib.MAX_WBITS)
