[PATCH] util.h: add stdint basic type definitions

[elson.wei at gmail.com]

# HG changeset patch
# User Wei, Elson <elson.wei at gmail.com>
# Date 1378977006 -28800
#      Thu Sep 12 17:10:06 2013 +0800
# Node ID ca63ac781bf24e47995cc7d76b694e2cf50f05d6
# Parent  d69e06724b96a985f29fd493a5dfe356a75af387
util.h: add stdint basic type definitions

MSVC v15 doesn't have stdint.h. Add basic int types those are defined in
stdint.h.

diff --git a/mercurial/util.h b/mercurial/util.h
--- a/mercurial/util.h
+++ b/mercurial/util.h
@@ -121,9 +121,14 @@
 #ifdef _MSC_VER
 /* msvc 6.0 has problems */
 #define inline __inline
-typedef unsigned char uint8_t;
-typedef unsigned long uint32_t;
-typedef unsigned __int64 uint64_t;
+typedef signed char        int8_t;
+typedef short              int16_t;
+typedef long               int32_t;
+typedef __int64            int64_t;
+typedef unsigned char      uint8_t;
+typedef unsigned short     uint16_t;
+typedef unsigned long      uint32_t;
+typedef unsigned __int64   uint64_t;
 #else
 #include <stdint.h>
 #endif