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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef BASE_STRINGS_STRING_UTIL_WIN_H_ | 5 #ifndef BASE_STRINGS_STRING_UTIL_WIN_H_ |
6 #define BASE_STRINGS_STRING_UTIL_WIN_H_ | 6 #define BASE_STRINGS_STRING_UTIL_WIN_H_ |
7 | 7 |
8 #include <stdarg.h> | 8 #include <stdarg.h> |
9 #include <stdio.h> | 9 #include <stdio.h> |
10 #include <string.h> | 10 #include <string.h> |
11 #include <wchar.h> | 11 #include <wchar.h> |
12 | 12 |
13 #include "base/logging.h" | 13 #include "base/logging.h" |
14 | 14 |
15 namespace base { | 15 namespace base { |
16 | 16 |
17 // Chromium code style is to not use malloc'd strings; this is only for use | 17 // Chromium code style is to not use malloc'd strings; this is only for use |
18 // for interaction with APIs that require it. | 18 // for interaction with APIs that require it. |
19 inline char* strdup(const char* str) { | 19 inline char* strdup(const char* str) { |
20 return _strdup(str); | 20 return _strdup(str); |
21 } | 21 } |
22 | 22 |
23 inline int strcasecmp(const char* s1, const char* s2) { | |
24 return _stricmp(s1, s2); | |
25 } | |
26 | |
27 inline int strncasecmp(const char* s1, const char* s2, size_t count) { | |
28 return _strnicmp(s1, s2, count); | |
29 } | |
30 | |
31 inline int vsnprintf(char* buffer, size_t size, | 23 inline int vsnprintf(char* buffer, size_t size, |
32 const char* format, va_list arguments) { | 24 const char* format, va_list arguments) { |
33 int length = vsnprintf_s(buffer, size, size - 1, format, arguments); | 25 int length = vsnprintf_s(buffer, size, size - 1, format, arguments); |
34 if (length < 0) | 26 if (length < 0) |
35 return _vscprintf(format, arguments); | 27 return _vscprintf(format, arguments); |
36 return length; | 28 return length; |
37 } | 29 } |
38 | 30 |
39 inline int vswprintf(wchar_t* buffer, size_t size, | 31 inline int vswprintf(wchar_t* buffer, size_t size, |
40 const wchar_t* format, va_list arguments) { | 32 const wchar_t* format, va_list arguments) { |
41 DCHECK(IsWprintfFormatPortable(format)); | 33 DCHECK(IsWprintfFormatPortable(format)); |
42 | 34 |
43 int length = _vsnwprintf_s(buffer, size, size - 1, format, arguments); | 35 int length = _vsnwprintf_s(buffer, size, size - 1, format, arguments); |
44 if (length < 0) | 36 if (length < 0) |
45 return _vscwprintf(format, arguments); | 37 return _vscwprintf(format, arguments); |
46 return length; | 38 return length; |
47 } | 39 } |
48 | 40 |
49 } // namespace base | 41 } // namespace base |
50 | 42 |
51 #endif // BASE_STRINGS_STRING_UTIL_WIN_H_ | 43 #endif // BASE_STRINGS_STRING_UTIL_WIN_H_ |
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