From 3be3ac17e15fea8a29a59e1b9279f9a6455e07ae Mon Sep 17 00:00:00 2001
From: cheloha <cheloha@openbsd.org>
Date: Tue, 13 Feb 2018 17:28:11 +0000
Subject: [PATCH] atoll -> strtonum

ok millert@ tb@
---
 bin/date/date.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/bin/date/date.c b/bin/date/date.c
index 087da9602da..3a3ff3851a3 100644
--- a/bin/date/date.c
+++ b/bin/date/date.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: date.c,v 1.51 2017/12/23 20:58:14 cheloha Exp $	*/
+/*	$OpenBSD: date.c,v 1.52 2018/02/13 17:28:11 cheloha Exp $	*/
 /*	$NetBSD: date.c,v 1.11 1995/09/07 06:21:05 jtc Exp $	*/
 
 /*
@@ -36,6 +36,7 @@
 #include <ctype.h>
 #include <err.h>
 #include <fcntl.h>
+#include <limits.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -78,7 +79,9 @@ main(int argc, char *argv[])
 			break;
 		case 'r':		/* user specified seconds */
 			rflag = 1;
-			tval = atoll(optarg);
+			tval = strtonum(optarg, LLONG_MIN, LLONG_MAX, &errstr);
+			if (errstr)
+				errx(1, "seconds is %s: %s", errstr, optarg);
 			break;
 		case 'u':		/* do everything in UTC */
 			if (setenv("TZ", "UTC", 1) == -1)
-- 
2.20.1