def parse_args():
hostname = None
remain = sys.argv[1:]
allopts = []
restarted = 0
while remain and restarted < 2:
opts, args = getopt.getopt(remain, SSH_GETOPTS)
remain = remain[:] # getopt bug!
allopts += opts
if not args:
break
if not hostname:
hostname = args.pop(0)
remain = remain[remain.index(hostname) + 1:]
restarted += 1
return hostname, allopts, args
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