#include <stdio.h>
#include <stdarg.h>

#include "finger.h"

void sendz_send_zephyr_debugging(const char *msg, ...);

int main(int argc, char **argv)
{
  char **users;
  int    i;

  if (argc != 2) {
    fprintf(stderr, "Usage: %s <hostname>\n", argv[0]);
    exit(1);
  }

  users = finger_users(argv[1]);

  printf("[%s]\n", argv[1]);

  for (i = 0; users[i] != NULL; i++) {
    printf("%s\n", users[i]);
  }

  return 0;
}

void sendz_send_zephyr_debugging(const char *msg, ...)
{
  va_list ap;

  va_start(ap, msg);
  vfprintf(stderr, msg, ap);
  va_end(ap);

  exit();
}