Re: [PATCH 2/2 V3] MSVC: Use shipped headers instead of fallback definitions

[Sven Strickroth <sven@cs-ware.de>]

VS2010 comes with stdint.h [1]
VS2013 comes with inttypes.h [2]

[1] https://stackoverflow.com/a/2628014/3906760
[2] https://blogs.msdn.microsoft.com/vcblog/2013/07/19/c99-library-support-in-visual-studio-2013/

Signed-off-by: Sven Strickroth <sven@cs-ware.de>
---
 compat/mingw.h                  | 2 +-
 compat/vcbuild/include/unistd.h | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/compat/mingw.h b/compat/mingw.h
index 6b6d695..137f42e 100644
--- a/compat/mingw.h
+++ b/compat/mingw.h
@@ -415,7 +415,7 @@ int mingw_offset_1st_component(const char *path);
 extern void build_libgit_environment(void);
 extern const char *program_data_config(void);
 #define git_program_data_config program_data_config
-#ifndef __MINGW64_VERSION_MAJOR
+#if !defined(__MINGW64_VERSION_MAJOR) && (!defined(_MSC_VER) || _MSC_VER < 1800)
 #define PRIuMAX "I64u"
 #define PRId64 "I64d"
 #else
diff --git a/compat/vcbuild/include/unistd.h b/compat/vcbuild/include/unistd.h
index c65c2cd..b7cc48c 100644
--- a/compat/vcbuild/include/unistd.h
+++ b/compat/vcbuild/include/unistd.h
@@ -45,11 +45,15 @@ typedef unsigned long long uintmax_t;
 
 typedef int64_t off64_t;
 
+#if !defined(_MSC_VER) || _MSC_VER < 1600
 #define INTMAX_MIN  _I64_MIN
 #define INTMAX_MAX  _I64_MAX
 #define UINTMAX_MAX _UI64_MAX
 
 #define UINT32_MAX 0xffffffff  /* 4294967295U */
+#else
+#include <stdint.h>
+#endif
 
 #define STDIN_FILENO  0
 #define STDOUT_FILENO 1
-- 
2.7.4.windows.1