| // Copyright 2013 The Chromium Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style license that can be | |
| // found in the LICENSE file. | |
| #include "base/strings/string_util.h" | |
| #include <stdio.h> | |
| namespace base { | |
| int vsnprintf(char* buffer, | |
| size_t size, | |
| const char* format, | |
| va_list arguments) { | |
| int length = _vsprintf_p(buffer, size, format, arguments); | |
| if (length < 0) { | |
| if (size > 0) | |
| buffer[0] = 0; | |
| return _vscprintf_p(format, arguments); | |
| } | |
| return length; | |
| } | |
| } // namespace base |