From 155e7f12f9218f2674d248d4cb3498ef84c57c39 Mon Sep 17 00:00:00 2001
From: rswindell <>
Date: Sat, 4 Jan 2014 09:38:39 +0000
Subject: [PATCH] Fix MSVC warnings: filewrap.c(309): warning C4307: '+' :
 integral constant overflow filewrap.c(310): warning C4307: '+' : integral
 constant overflow

---
 src/xpdev/filewrap.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/xpdev/filewrap.c b/src/xpdev/filewrap.c
index ab41534127..7b9b7cc0bc 100644
--- a/src/xpdev/filewrap.c
+++ b/src/xpdev/filewrap.c
@@ -306,8 +306,8 @@ static int expandtofit(char **linep, size_t len, size_t *linecapp)
 	if(len+1 >= LONG_MAX)
 		return -1;
 	if(len > *linecapp) {
-		if(len == LONG_MAX + 1)
-			newcap = LONG_MAX + 1;
+		if(len == LONG_MAX)
+			newcap = LONG_MAX;
 		else
 			newcap = p2roundup(len);
 		newline = (char *)realloc(*linep, newcap);
-- 
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