Daniel Erat | b8cf949 | 2015-07-06 13:18:13 -0600 | [diff] [blame^] | 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 |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #ifndef BASE_STRINGS_STRING_UTIL_POSIX_H_ |
| 6 | #define BASE_STRINGS_STRING_UTIL_POSIX_H_ |
| 7 | |
| 8 | #include <stdarg.h> |
| 9 | #include <stdio.h> |
| 10 | #include <string.h> |
| 11 | #include <wchar.h> |
| 12 | |
| 13 | #include "base/logging.h" |
| 14 | |
| 15 | namespace base { |
| 16 | |
| 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 | } |
| 22 | |
| 23 | inline int strcasecmp(const char* string1, const char* string2) { |
| 24 | return ::strcasecmp(string1, string2); |
| 25 | } |
| 26 | |
| 27 | inline int strncasecmp(const char* string1, const char* string2, size_t count) { |
| 28 | return ::strncasecmp(string1, string2, count); |
| 29 | } |
| 30 | |
| 31 | inline int vsnprintf(char* buffer, size_t size, |
| 32 | const char* format, va_list arguments) { |
| 33 | return ::vsnprintf(buffer, size, format, arguments); |
| 34 | } |
| 35 | |
| 36 | inline int strncmp16(const char16* s1, const char16* s2, size_t count) { |
| 37 | #if defined(WCHAR_T_IS_UTF16) |
| 38 | return ::wcsncmp(s1, s2, count); |
| 39 | #elif defined(WCHAR_T_IS_UTF32) |
| 40 | return c16memcmp(s1, s2, count); |
| 41 | #endif |
| 42 | } |
| 43 | |
| 44 | inline int vswprintf(wchar_t* buffer, size_t size, |
| 45 | const wchar_t* format, va_list arguments) { |
| 46 | DCHECK(IsWprintfFormatPortable(format)); |
| 47 | return ::vswprintf(buffer, size, format, arguments); |
| 48 | } |
| 49 | |
| 50 | } // namespace base |
| 51 | |
| 52 | #endif // BASE_STRINGS_STRING_UTIL_POSIX_H_ |