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.
5 #ifndef BASE_STRINGS_STRING_UTIL_POSIX_H_
6 #define BASE_STRINGS_STRING_UTIL_POSIX_H_
13 #include "base/logging.h"
14 #include "base/strings/string_util.h"
18 // Chromium code style is to not use malloc'd strings; this is only for use
19 // for interaction with APIs that require it.
20 inline char* strdup(const char* str) {
24 inline int strcasecmp(const char* string1, const char* string2) {
25 return ::strcasecmp(string1, string2);
28 inline int strncasecmp(const char* string1, const char* string2, size_t count) {
29 return ::strncasecmp(string1, string2, count);
32 inline int vsnprintf(char* buffer, size_t size,
33 const char* format, va_list arguments) {
34 return ::vsnprintf(buffer, size, format, arguments);
37 inline int strncmp16(const char16* s1, const char16* s2, size_t count) {
38 #if defined(WCHAR_T_IS_UTF16)
39 return ::wcsncmp(s1, s2, count);
40 #elif defined(WCHAR_T_IS_UTF32)
41 return c16memcmp(s1, s2, count);
45 inline int vswprintf(wchar_t* buffer, size_t size,
46 const wchar_t* format, va_list arguments) {
47 DCHECK(IsWprintfFormatPortable(format));
48 return ::vswprintf(buffer, size, format, arguments);
53 #endif // BASE_STRINGS_STRING_UTIL_POSIX_H_