51 def getopt(args, shortopts, longopts = []):  argument
90             opts, args = do_shorts(opts, args[0][1:], shortopts, args[1:])
94 def gnu_getopt(args, shortopts, longopts = []):  argument
117     if shortopts.startswith('+'):
118         shortopts = shortopts[1:]
133             opts, args = do_shorts(opts, args[0][1:], shortopts, args[1:])
187 def do_shorts(opts, optstring, shortopts, args):  argument
190         if short_has_arg(opt, shortopts):
202 def short_has_arg(opt, shortopts):  argument
203     for i in range(len(shortopts)):
204         if opt == shortopts[i] != ':':
205             return shortopts.startswith(':', i+1)