1 files changed, 38 insertions, 0 deletions
diff --git a/vendor/github.com/ethereum/ethash/src/libethash/util_win32.c b/vendor/github.com/ethereum/ethash/src/libethash/util_win32.c
new file mode 100644
index 000000000..268e6db05
--- /dev/null
+++ b/vendor/github.com/ethereum/ethash/src/libethash/util_win32.c
@@ -0,0 +1,38 @@
+/*
+  This file is part of cpp-ethereum.
+
+  cpp-ethereum is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  cpp-ethereum is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with cpp-ethereum.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/** @file util.c
+ * @author Tim Hughes <tim@twistedfury.com>
+ * @date 2015
+ */
+#include <stdarg.h>
+#include <stdio.h>
+#include "util.h"
+
+
+// foward declare without all of Windows.h
+__declspec(dllimport) void __stdcall OutputDebugStringA(char const* lpOutputString);
+
+void debugf(char const* str, ...)
+{
+	va_list args;
+	va_start(args, str);
+
+	char buf[1<<16];
+	_vsnprintf_s(buf, sizeof(buf), sizeof(buf), str, args);
+	buf[sizeof(buf)-1] = '\0';
+	OutputDebugStringA(buf);
+}