X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=coreutils%2Fsleep.c;h=3bcab88ee776469f8cdaab7e9180d5672acceaa4;hb=fccaa3629b89bcfcd2d9b4126255cd31e0f5e174;hp=ad92b106d36abdb30ed5f8c3bc9a50e40e85585c;hpb=3e856ce428cabaf6c8d99a2374a1f9a4a05db5f0;p=oweals%2Fbusybox.git

diff --git a/coreutils/sleep.c b/coreutils/sleep.c
index ad92b106d..3bcab88ee 100644
--- a/coreutils/sleep.c
+++ b/coreutils/sleep.c
@@ -21,18 +21,18 @@
  *
  */
 
-#include "busybox.h"
 #include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include "busybox.h"
 
 extern int sleep_main(int argc, char **argv)
 {
 	if ((argc < 2) || (**(argv + 1) == '-')) {
-		usage(sleep_usage);
+		show_usage();
 	}
 
-	if (sleep(atoi(*(++argv))) != 0) {
-		perror("sleep");
-		return EXIT_FAILURE;
-	}
+	if (sleep(atoi(*(++argv))) != 0)
+		perror_msg_and_die("sleep");
 	return EXIT_SUCCESS;
 }