Use estrtonum in sleep(1)

2015-01-30 14:01:45 +00:00 · 2015-01-30 14:01:45 +00:00 · 48cc842aa9
parent ab149deebe
commit 48cc842aa9
1 changed files with 1 additions and 1 deletions
--- a/sleep.c
+++ b/sleep.c
@ -23,7 +23,7 @@ main(int argc, char *argv[])
 	if (argc < 1)
 		usage();
-	seconds = estrtoul(argv[0], 0);
+	seconds = estrtonum(argv[0], 0, UINT_MAX);
 	while ((seconds = sleep(seconds)) > 0)
 		;
 	return 0;