#include <stdio.h>
#include <krb.h>
#include <des.h>

int client_debug=0;

set_client_debug() {
  client_debug=1;
}

#ifndef ultrix
extern int errno;
char *strerror(x)
  int x;
{
  static char buf[512];

  sprintf(buf,"%d is errno",errno);
  return(buf);
}
#endif
srvtab_to_key(user, instance, realm, srvtab, key)
    char *user, *instance, *realm, *srvtab;
    C_Block key;
{
    if (!srvtab)
        srvtab = KEYFILE;

    return(read_service_key(user, instance, realm, 0, srvtab,
                            (char *)key));
}