From 2afa38327b6951413ba8e3825e62d5dc791d5252 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Wed, 28 May 1997 13:54:37 +0000
Subject: Force 32 bits for RFC1731 calculation.

svn path=/trunk/; revision=1034
---
 imap.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'imap.c')

diff --git a/imap.c b/imap.c
index 733812c9..fb057bda 100644
--- a/imap.c
+++ b/imap.c
@@ -81,16 +81,15 @@ int imap_ok (int sock,  char *argbuf)
 }
 
 #ifdef KERBEROS_V4
+#include <sys/types.h>
+
 static int do_rfc1731(int sock, struct query *ctl, char *buf)
-/* authenticate as per RFC1731
- * note 32-bit integer requirement here...
- * sizeof int must be 4!
- */
+/* authenticate as per RFC1731 -- note 32-bit integer requirement here */
 {
     int result = 0, len;
     char buf1[4096], buf2[4096];
     union {
-      int cint;
+      u_int32_t cint;
       char cstr[4];
     } challenge1, challenge2;
     char srvinst[INST_SZ];
-- 
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