The Tor Browser: ipc/chromium/src/base/string_util

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

     1 // Copyright (c) 2006-2008 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.

     5 #ifndef BASE_STRING_UTIL_WIN_H_

     6 #define BASE_STRING_UTIL_WIN_H_

     8 #include <stdarg.h>

     9 #include <stdio.h>

    10 #include <string.h>

    11 #include <wchar.h>

    13 #include "base/logging.h"

    15 namespace base {

    17 // Chromium code style is to not use malloc'd strings; this is only for use

    18 // for interaction with APIs that require it.

    19 inline char* strdup(const char* str) {

    20   return _strdup(str);

    21 }

    23 inline int strcasecmp(const char* s1, const char* s2) {

    24   return _stricmp(s1, s2);

    25 }

    27 inline int strncasecmp(const char* s1, const char* s2, size_t count) {

    28   return _strnicmp(s1, s2, count);

    29 }

    31 inline int vsnprintf(char* buffer, size_t size,

    32                      const char* format, va_list arguments) {

    33   int length = vsnprintf_s(buffer, size, size - 1, format, arguments);

    34   if (length < 0)

    35     return _vscprintf(format, arguments);

    36   return length;

    37 }

    39 inline int vswprintf(wchar_t* buffer, size_t size,

    40                      const wchar_t* format, va_list arguments) {

    41   DCHECK(IsWprintfFormatPortable(format));

    43   int length = _vsnwprintf_s(buffer, size, size - 1, format, arguments);

    44   if (length < 0)

    45     return _vscwprintf(format, arguments);

    46   return length;

    47 }

    49 }  // namespace base

    51 #endif  // BASE_STRING_UTIL_WIN_H_

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