From: Jim Meyering <jim@meyering.net>
Date: Wed, 22 Dec 1999 20:49:19 +0000 (+0000)
Subject: rewrite expression (equivalently) at request of Paul Eggert
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fd2b0d9555e2d2c8533d337f0df216dee85cc365;p=pspp

rewrite expression (equivalently) at request of Paul Eggert
---

diff --git a/lib/getdate.y b/lib/getdate.y
index 4b24cdc923..a4c840a41b 100644
--- a/lib/getdate.y
+++ b/lib/getdate.y
@@ -1014,7 +1014,7 @@ get_date (const char *p, const time_t *now)
       if (! gmt)
 	return -1;
       delta = pc.time_zone * 60 + difftm (gmt, &tm);
-      if ((Start - delta < Start) != (delta > 0))
+      if ((Start < Start - delta) != (delta < 0))
 	return -1;	/* time_t overflow */
       Start -= delta;
     }