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mirror of git://projects.qi-hardware.com/openwrt-xburst.git synced 2024-12-15 07:52:29 +02:00
openwrt-xburst/target/linux/ifxmips/extract.py
blogic f12150b825 [ifxmips] prepare kernel for voip
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20613 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-03-30 21:06:27 +00:00

10 lines
248 B
Python
Executable File

#!/usr/bin/python
from sys import stdin, stdout
while True:
c = stdin.read(2)
if len(c) < 2:
break
n1, n2 = ord(c[0]), ord(c[1])
stdout.write(chr(((n2 & 15) << 4) + ((n2 & 240) >> 4)))
stdout.write(chr(((n1 & 15) << 4) + ((n1 & 240) >> 4)))