ipc/chromium/src/base/string_util_win.h

Wed, 31 Dec 2014 06:09:35 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Wed, 31 Dec 2014 06:09:35 +0100
changeset 0
6474c204b198
permissions
-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

michael@0 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
michael@0 2 // Use of this source code is governed by a BSD-style license that can be
michael@0 3 // found in the LICENSE file.
michael@0 4
michael@0 5 #ifndef BASE_STRING_UTIL_WIN_H_
michael@0 6 #define BASE_STRING_UTIL_WIN_H_
michael@0 7
michael@0 8 #include <stdarg.h>
michael@0 9 #include <stdio.h>
michael@0 10 #include <string.h>
michael@0 11 #include <wchar.h>
michael@0 12
michael@0 13 #include "base/logging.h"
michael@0 14
michael@0 15 namespace base {
michael@0 16
michael@0 17 // Chromium code style is to not use malloc'd strings; this is only for use
michael@0 18 // for interaction with APIs that require it.
michael@0 19 inline char* strdup(const char* str) {
michael@0 20 return _strdup(str);
michael@0 21 }
michael@0 22
michael@0 23 inline int strcasecmp(const char* s1, const char* s2) {
michael@0 24 return _stricmp(s1, s2);
michael@0 25 }
michael@0 26
michael@0 27 inline int strncasecmp(const char* s1, const char* s2, size_t count) {
michael@0 28 return _strnicmp(s1, s2, count);
michael@0 29 }
michael@0 30
michael@0 31 inline int vsnprintf(char* buffer, size_t size,
michael@0 32 const char* format, va_list arguments) {
michael@0 33 int length = vsnprintf_s(buffer, size, size - 1, format, arguments);
michael@0 34 if (length < 0)
michael@0 35 return _vscprintf(format, arguments);
michael@0 36 return length;
michael@0 37 }
michael@0 38
michael@0 39 inline int vswprintf(wchar_t* buffer, size_t size,
michael@0 40 const wchar_t* format, va_list arguments) {
michael@0 41 DCHECK(IsWprintfFormatPortable(format));
michael@0 42
michael@0 43 int length = _vsnwprintf_s(buffer, size, size - 1, format, arguments);
michael@0 44 if (length < 0)
michael@0 45 return _vscwprintf(format, arguments);
michael@0 46 return length;
michael@0 47 }
michael@0 48
michael@0 49 } // namespace base
michael@0 50
michael@0 51 #endif // BASE_STRING_UTIL_WIN_H_

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