From: Nick Mathewson <nickm@torproject.org>
Date: Wed, 12 Jan 2011 19:29:38 +0000 (-0500)
Subject: Make our replacement INT32_MAX always signed
X-Git-Tag: tor-0.2.2.21-alpha~7^2~7^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=9fcc14224b689dff1be8336feeeb563199694c27;p=thirdparty%2Ftor.git

Make our replacement INT32_MAX always signed

The C standard says that INT32_MAX is supposed to be a signed
integer.  On platforms that have it, we get the correct
platform-defined value.  Our own replacement, however, was
unsigned.  That's going to cause a bug somewhere eventually.
---

diff --git a/src/common/torint.h b/src/common/torint.h
index 4970dcd674..2a9fba6fcf 100644
--- a/src/common/torint.h
+++ b/src/common/torint.h
@@ -115,7 +115,7 @@ typedef unsigned int uint32_t;
 #define UINT32_MAX 0xffffffffu
 #endif
 #ifndef INT32_MAX
-#define INT32_MAX 0x7fffffffu
+#define INT32_MAX 0x7fffffff
 #endif
 #endif