From 1a3b5a3e5cfc00ca36bdbc07b3ffebcdfc9dd989 Mon Sep 17 00:00:00 2001
From: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Date: Sat, 4 Dec 2010 18:57:30 +0000
Subject: msvc: Fix build by adding missing INTMAX_MAX define

Commit c03c831 (do not depend on signed integer overflow,
05-10-2010) provokes an msvc build failure. The cause of the
failure is a missing definition of the INTMAX_MAX constant,
used in the new maximum_signed_value_of_type(a) macro, which
would normally be defined in the C99 <stdint.h> header file.

In order the fix the compilation error, we add an appropriate
definition of the INTMAX_MAX constant, along with INTMAX_MIN
and UINTMAX_MAX, to an msvc compat header file.

Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Acked-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/compat/vcbuild/include/unistd.h b/compat/vcbuild/include/unistd.h
index 2a4f276..b14fcf9 100644
--- a/compat/vcbuild/include/unistd.h
+++ b/compat/vcbuild/include/unistd.h
@@ -45,6 +45,10 @@ typedef unsigned long long uintmax_t;
 
 typedef int64_t off64_t;
 
+#define INTMAX_MIN  _I64_MIN
+#define INTMAX_MAX  _I64_MAX
+#define UINTMAX_MAX _UI64_MAX
+
 #define STDOUT_FILENO 1
 #define STDERR_FILENO 2
 
-- 
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