llvm-project/libc/include/llvm-libc-macros/wchar-macros.h

//===-- Macros defined in wchar.h header file -----------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_LIBC_MACROS_WCHAR_MACROS_H
#define LLVM_LIBC_MACROS_WCHAR_MACROS_H

#ifndef WEOF
#define WEOF 0xffffffffu
#endif

#endif // LLVM_LIBC_MACROS_WCHAR_MACROS_H
[libc] add basic wide char functions This patch adds the wchar header, as well as the functions to convert to and from wide chars. The header also sets up the definitions for wint and wchar. Reviewed By: lntue Differential Revision: https://reviews.llvm.org/D145995 2023-03-13 15:30:36 -07:00			`//===-- Macros defined in wchar.h header file -----------------------------===//`
			`//`
			`// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.`
			`// See https://llvm.org/LICENSE.txt for license information.`
			`// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception`
			`//`
			`//===----------------------------------------------------------------------===//`

[libc] fix clang-tidy llvm-header-guard warnings (#82679) Towards the goal of getting `ninja libc-lint` back to green, fix the numerous instances of: warning: header guard does not follow preferred style [llvm-header-guard] This is because many of our header guards start with `__LLVM` rather than `LLVM`. To filter just these warnings: $ ninja -k2000 libc-lint 2>&1 \| grep llvm-header-guard To automatically apply fixits: $ find libc/src libc/include libc/test -name \.h \| \ xargs -n1 -I {} clang-tidy {} -p build/compile_commands.json \ -checks='-,llvm-header-guard' --fix --quiet Some manual cleanup is still necessary as headers that were missing header guards outright will have them inserted before the license block (we prefer them after). 2024-02-28 12:53:56 -08:00			`#ifndef LLVM_LIBC_MACROS_WCHAR_MACROS_H`
			`#define LLVM_LIBC_MACROS_WCHAR_MACROS_H`
[libc] add basic wide char functions This patch adds the wchar header, as well as the functions to convert to and from wide chars. The header also sets up the definitions for wint and wchar. Reviewed By: lntue Differential Revision: https://reviews.llvm.org/D145995 2023-03-13 15:30:36 -07:00
			`#ifndef WEOF`
			`#define WEOF 0xffffffffu`
			`#endif`

[libc] fix clang-tidy llvm-header-guard warnings (#82679) Towards the goal of getting `ninja libc-lint` back to green, fix the numerous instances of: warning: header guard does not follow preferred style [llvm-header-guard] This is because many of our header guards start with `__LLVM` rather than `LLVM`. To filter just these warnings: $ ninja -k2000 libc-lint 2>&1 \| grep llvm-header-guard To automatically apply fixits: $ find libc/src libc/include libc/test -name \.h \| \ xargs -n1 -I {} clang-tidy {} -p build/compile_commands.json \ -checks='-,llvm-header-guard' --fix --quiet Some manual cleanup is still necessary as headers that were missing header guards outright will have them inserted before the license block (we prefer them after). 2024-02-28 12:53:56 -08:00			`#endif // LLVM_LIBC_MACROS_WCHAR_MACROS_H`