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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_POSIX_H_ | 5 #ifndef BASE_STRINGS_STRING_UTIL_POSIX_H_ |
6 #define BASE_STRINGS_STRING_UTIL_POSIX_H_ | 6 #define BASE_STRINGS_STRING_UTIL_POSIX_H_ |
7 | 7 |
8 #include <stdarg.h> | 8 #include <stdarg.h> |
| 9 #include <stddef.h> |
9 #include <stdio.h> | 10 #include <stdio.h> |
10 #include <string.h> | 11 #include <string.h> |
11 #include <wchar.h> | 12 #include <wchar.h> |
12 | 13 |
13 #include "base/logging.h" | 14 #include "base/logging.h" |
14 | 15 |
15 namespace base { | 16 namespace base { |
16 | 17 |
17 // Chromium code style is to not use malloc'd strings; this is only for use | 18 // Chromium code style is to not use malloc'd strings; this is only for use |
18 // for interaction with APIs that require it. | 19 // for interaction with APIs that require it. |
19 inline char* strdup(const char* str) { | 20 inline char* strdup(const char* str) { |
20 return ::strdup(str); | 21 return ::strdup(str); |
21 } | 22 } |
22 | 23 |
23 inline int vsnprintf(char* buffer, size_t size, | 24 inline int vsnprintf(char* buffer, size_t size, |
24 const char* format, va_list arguments) { | 25 const char* format, va_list arguments) { |
25 return ::vsnprintf(buffer, size, format, arguments); | 26 return ::vsnprintf(buffer, size, format, arguments); |
26 } | 27 } |
27 | 28 |
28 inline int vswprintf(wchar_t* buffer, size_t size, | 29 inline int vswprintf(wchar_t* buffer, size_t size, |
29 const wchar_t* format, va_list arguments) { | 30 const wchar_t* format, va_list arguments) { |
30 DCHECK(IsWprintfFormatPortable(format)); | 31 DCHECK(IsWprintfFormatPortable(format)); |
31 return ::vswprintf(buffer, size, format, arguments); | 32 return ::vswprintf(buffer, size, format, arguments); |
32 } | 33 } |
33 | 34 |
34 } // namespace base | 35 } // namespace base |
35 | 36 |
36 #endif // BASE_STRINGS_STRING_UTIL_POSIX_H_ | 37 #endif // BASE_STRINGS_STRING_UTIL_POSIX_H_ |
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