From e8c45a2d7fb2aa3c7b7973332898167342dcca1d Mon Sep 17 00:00:00 2001
From: Amos Jeffries <amosjeffries@squid-cache.org>
Date: Tue, 19 Oct 2010 23:26:38 -0600
Subject: [PATCH] Use ptrdiff_t instead of int for mem_node data offset

This is the correct POSIX type for storing pointer offsets.

TODO: The store API use of mem_node needs some design fixes to obsolete
      these offsets entirely.
---
 src/mem_node.cc | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/mem_node.cc b/src/mem_node.cc
index 854c7f06a1..6c4578d5a5 100644
--- a/src/mem_node.cc
+++ b/src/mem_node.cc
@@ -36,19 +36,19 @@
 #include "squid.h"
 #include "mem_node.h"
 
-static int makeMemNodeDataOffset();
+static ptrdiff_t makeMemNodeDataOffset();
 
-static int _mem_node_data_offset = makeMemNodeDataOffset();
+static ptrdiff_t _mem_node_data_offset = makeMemNodeDataOffset();
 
 /*
  * Calculate the offset between the start of a mem_node and
  * its 'data' member
  */
-static int
+static ptrdiff_t
 makeMemNodeDataOffset()
 {
     mem_node *p = 0L;
-    return int(ptrdiff_t(&p->data));
+    return ptrdiff_t(&p->data);
 }
 
 /*
-- 
2.47.3