_XdmcpAuthDoIt (auth_cblock input, auth_cblock output, auth_wrapper_schedule schedule, int edflag)
_XdmcpAuthDoIt (input, output, schedule, edflag) auth_cblock		input, output; auth_wrapper_schedule	schedule; int			edflag;
_XdmcpAuthDoIt (auth_cblock input, auth_cblock output,		auth_wrapper_schedule schedule, int edflag){    char    expand_input[64];    bytes_to_bits ((unsigned char *) input, expand_input);    encrypt (expand_input, !edflag);    bits_to_bytes (expand_input, (unsigned char *) output);}