From eb6345de60e0bb9c742a41745a5aa480ecf6e064 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 12 Apr 2004 06:55:25 +0000
Subject: [PATCH] somewhat safer typecasting in case sizeof(long) !=
sizeof(void *) (is there even such platforms?)
---
lib/hostip.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/hostip.c b/lib/hostip.c
index c578f0674f..9419815878 100644
--- a/lib/hostip.c
+++ b/lib/hostip.c
@@ -1012,11 +1012,11 @@ static struct hostent* pack_hostent(char** buf, struct hostent* orig)
/* now, shrink the allocated buffer to the size we actually need, which
most often is only a fraction of the original alloc */
- newbuf=(char *)realloc(*buf, (long)bufptr-(long)(*buf));
+ newbuf=(char *)realloc(*buf, (long)(bufptr-*buf));
/* if the alloc moved, we need to adjust things again */
if(newbuf != *buf)
- hostcache_fixoffset((struct hostent*)newbuf, (long)newbuf-(long)*buf);
+ hostcache_fixoffset((struct hostent*)newbuf, (long)(newbuf-*buf));
/* setup the return */
*buf = newbuf;
--
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