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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /toolkit/crashreporter/google-breakpad/src/common/android/testing/include | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'toolkit/crashreporter/google-breakpad/src/common/android/testing/include')
-rw-r--r-- | toolkit/crashreporter/google-breakpad/src/common/android/testing/include/wchar.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/common/android/testing/include/wchar.h b/toolkit/crashreporter/google-breakpad/src/common/android/testing/include/wchar.h new file mode 100644 index 0000000000..85373fd2a0 --- /dev/null +++ b/toolkit/crashreporter/google-breakpad/src/common/android/testing/include/wchar.h @@ -0,0 +1,76 @@ +// Copyright (c) 2012, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// Android doesn't provide wcscasecmp(), so provide an alternative here. +// +// Note that this header is not needed when Breakpad is compiled against +// a recent version of Googletest. It shall be considered for removal once +// src/testing/ is updated to an appropriate revision in the future. + +#ifndef GOOGLEBREAKPAD_COMMON_ANDROID_INCLUDE_WCHAR_H +#define GOOGLEBREAKPAD_COMMON_ANDROID_INCLUDE_WCHAR_H + +#include_next <wchar.h> + +#if !defined(__aarch64__) && !defined(__x86_64__) && \ + !(defined(__mips__) && _MIPS_SIM == _ABI64) + +// This needs to be in an extern "C" namespace, or Googletest will not +// compile against it. +#ifdef __cplusplus +extern "C" { +#endif // __cplusplus + +static wchar_t inline wcstolower(wchar_t ch) { + if (ch >= L'a' && ch <= L'A') + ch -= L'a' - L'A'; + return ch; +} + +static int inline wcscasecmp(const wchar_t* s1, const wchar_t* s2) { + for (;;) { + wchar_t c1 = wcstolower(*s1); + wchar_t c2 = wcstolower(*s2); + if (c1 < c2) + return -1; + if (c1 > c2) + return 1; + if (c1 == L'0') + return 0; + s1++; + s2++; + } +} + +#ifdef __cplusplus +} // extern "C" +#endif // __cplusplus +#endif + +#endif // GOOGLEBREAKPAD_COMMON_ANDROID_INCLUDE_WCHAR_H |