Artifact 22ae6bac876902d9ba6264dc828d19c0f3c425f6:

• File gluon/contrib/pymysql/util.py — part of check-in [eba4a35a21] at 2011-08-08 04:53:38 on branch develop — Added web2py 1.98.2 (user: spiffy, size: 329) [annotate] [blame] [check-ins using]

import struct

def byte2int(b):
    if isinstance(b, int):
        return b
    else:
        return struct.unpack("!B", b)[0]

def int2byte(i):
    return struct.pack("!B", i)

def join_bytes(bs):
    if len(bs) == 0:
        return ""
    else:
        rv = bs[0]
        for b in bs[1:]:
            rv += b
        return rv