1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #ifndef BASE_STRINGS_STRING_UTIL_WIN_H_
6 #define BASE_STRINGS_STRING_UTIL_WIN_H_
7
8 #include <stdarg.h>
9 #include <stddef.h>
10 #include <stdio.h>
11 #include <string.h>
12
13 #include "base/logging.h"
14
15 namespace base {
16
vsnprintf(char * buffer,size_t size,const char * format,va_list arguments)17 inline int vsnprintf(char* buffer,
18 size_t size,
19 const char* format,
20 va_list arguments) {
21 int length = vsnprintf_s(buffer, size, size - 1, format, arguments);
22 if (length < 0)
23 return _vscprintf(format, arguments);
24 return length;
25 }
26
27 } // namespace base
28
29 #endif // BASE_STRINGS_STRING_UTIL_WIN_H_
30