1 files changed, 28 insertions, 0 deletions

diff --git a/coreutils/usleep.c b/coreutils/usleep.c
new file mode 100644
index 000000000..de473a7b2
--- /dev/null
+++ b/coreutils/usleep.c
@@ -0,0 +1,28 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * usleep implementation for busybox
+ *
+ * Copyright (C) 2003  Manuel Novoa III  <mjn3@codepoet.org>
+ *
+ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
+ */
+
+/* BB_AUDIT SUSv3 N/A -- Apparently a busybox extension. */
+
+#include <stdlib.h>
+#include <limits.h>
+#include <unistd.h>
+#include "busybox.h"
+
+int usleep_main(int argc, char **argv)
+{
+        if (argc != 2) {
+                bb_show_usage();
+        }
+
+        if (usleep(xatou(argv[1]))) {
+                bb_perror_nomsg_and_die();
+        }
+
+        return EXIT_SUCCESS;
+}