introduce setsockopt_reuseaddr(int fd), setsockopt_broadcast(int fd),

[oweals/busybox.git] / miscutils / last.c

diff --git a/miscutils/last.c b/miscutils/last.c
index c10e1ea4f54f998dc3ce45f7d0a9291baec3d395..668f0c17dc5d5f36731483066394361cc50c91fb 100644 (file)
--- a/miscutils/last.c
+++ b/miscutils/last.c
@@ -4,19 +4,11 @@
  *
  * Copyright (C) 2003-2004 by Erik Andersen <andersen@codepoet.org>
  *
- * Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
+ * Licensed under the GPL version 2, see the file LICENSE in this tarball.
  */
 
-#include <sys/types.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <utmp.h>
-#include <sys/stat.h>
-#include <errno.h>
-#include <string.h>
-#include <time.h>
 #include "busybox.h"
+#include <utmp.h>
 
 #ifndef SHUTDOWN_TIME
 #  define SHUTDOWN_TIME 254
@@ -43,7 +35,7 @@ int last_main(int argc, char **argv)
        if (argc > 1) {
                bb_show_usage();
        }
-       file = bb_xopen(bb_path_wtmp_file, O_RDONLY);
+       file = xopen(bb_path_wtmp_file, O_RDONLY);
 
        printf("%-10s %-14s %-18s %-12.12s %s\n", "USER", "TTY", "HOST", "LOGIN", "TIME");
        while ((n = safe_read(file, (void*)&ut, sizeof(struct utmp))) != 0) {
@@ -95,5 +87,5 @@ int last_main(int argc, char **argv)
                                ctime(&t_tmp) + 4);
        }
 
-       bb_fflush_stdout_and_exit(EXIT_SUCCESS);
+       fflush_stdout_and_exit(EXIT_SUCCESS);
 }