From eeb4db3234ecde76bd8351da9ad6318f3d40545e Mon Sep 17 00:00:00 2001
From: Andreas Schuh <andreas.schuh.84@gmail.com>
Date: Mon, 17 Mar 2014 21:21:21 +0000
Subject: [PATCH] Use _strtoi64 and _strtoui64 on Windows.

---
 src/util.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/util.h b/src/util.h
index 3856365..ce42082 100644
--- a/src/util.h
+++ b/src/util.h
@@ -64,8 +64,11 @@ extern GFLAGS_DLL_DECL void (*gflags_exitfunc)(int);
 #elif defined(GFLAGS_HAVE_STRTOQ)
 #  define strto64  strtoq
 #  define strtou64 strtouq
-#else
+#elif defined(_WIN32) && !defined(__MINGW32__) && !defined(__MINGW64__)
+#  define strto64  _strtoi64
+#  define strtou64 _strtoui64
 // Neither strtoll nor strtoq are defined.  I hope strtol works!
+#else
 #  define strto64  strtol
 #  define strtou64 strtoul
 #endif