X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=coreutils%2Fusleep.c;h=6023bf430db3f05cb339bcefebcf3ebf010e9afd;hb=4bcdd7214217bfdaa2c4015425d439686d5b8b0b;hp=34008a638aab4fe683a209c1910a3c4a4697d268;hpb=7ab9c7ee52db8759d457819f5480378fa3aa97cc;p=oweals%2Fbusybox.git

diff --git a/coreutils/usleep.c b/coreutils/usleep.c
index 34008a638..6023bf430 100644
--- a/coreutils/usleep.c
+++ b/coreutils/usleep.c
@@ -21,22 +21,18 @@
  *
  */
 
-#include "internal.h"
+/* getopt not needed */
+
 #include <stdlib.h>
 #include <unistd.h>
-
-const char usleep_usage[] = "usleep N\n" 
-#ifndef BB_FEATURE_TRIVIAL_HELP
-	"\nPause for N microseconds.\n"
-#endif
-	;
+#include "busybox.h"
 
 extern int usleep_main(int argc, char **argv)
 {
 	if ((argc < 2) || (**(argv + 1) == '-')) {
-		usage(usleep_usage);
+		show_usage();
 	}
 
 	usleep(atoi(*(++argv)));	/* return void */
-	exit(TRUE);
+	return EXIT_SUCCESS;
 }