1 files changed, 30 insertions, 0 deletions
diff --git a/util/sbase/sleep.c b/util/sbase/sleep.c
new file mode 100644
index 00000000..00ea2688
--- /dev/null
+++ b/util/sbase/sleep.c
@@ -0,0 +1,30 @@
+/* See LICENSE file for copyright and license details. */
+#include <unistd.h>
+
+#include "util.h"
+
+static void
+usage(void)
+{
+	eprintf("usage: %s num\n", argv0);
+}
+
+int
+main(int argc, char *argv[])
+{
+	unsigned seconds;
+
+	ARGBEGIN {
+	default:
+		usage();
+	} ARGEND
+
+	if (argc != 1)
+		usage();
+
+	seconds = estrtonum(argv[0], 0, UINT_MAX);
+	while ((seconds = sleep(seconds)) > 0)
+		;
+
+	return 0;
+}