From 2bffe0d58e0c8b7ee0ad57161ec65f2dd51dcd30 Mon Sep 17 00:00:00 2001
From: David Nugent <davidn@FreeBSD.org>
Date: Mon, 15 Mar 1999 08:16:01 +0000
Subject: [PATCH] Fix date parsing to allow '0' (none) date value.

---
 usr.sbin/pw/psdate.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/usr.sbin/pw/psdate.c b/usr.sbin/pw/psdate.c
index 9b9cf78bc9fd..5bdd3c9869e5 100644
--- a/usr.sbin/pw/psdate.c
+++ b/usr.sbin/pw/psdate.c
@@ -26,7 +26,7 @@
 
 #ifndef lint
 static const char rcsid[] =
-	"$Id$";
+	"$Id: psdate.c,v 1.4 1997/10/10 06:23:32 charnier Exp $";
 #endif /* not lint */
 
 #include <stdio.h>
@@ -180,8 +180,7 @@ parse_date(time_t dt, char const * str)
 		++str;
 
 	if (numerics(str)) {
-		val = strtol(str, &p, 0);
-		dt = val ? val : dt;
+		dt = strtol(str, &p, 0);
 	} else if (*str == '+' || *str == '-') {
 		val = strtol(str, &p, 0);
 		switch (*p) {