llvm/clang-tools-extra/clang-tidy/bugprone/NotNullTerminatedResultCheck.h

//===--- NotNullTerminatedResultCheck.h - clang-tidy ------------*- C++ -*-===//
//
// 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_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_NOT_NULL_TERMINATED_RESULT_H
#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_NOT_NULL_TERMINATED_RESULT_H

#include "../ClangTidyCheck.h"

namespace clang::tidy::bugprone {

/// Finds function calls where it is possible to cause a not null-terminated
/// result. Usually the proper length of a string is 'strlen(src) + 1' or
/// equal length of this expression, because the null terminator needs an extra
/// space. Without the null terminator it can result in undefined behaviour
/// when the string is read.
///
/// For the user-facing documentation see:
/// http://clang.llvm.org/extra/clang-tidy/checks/bugprone/not-null-terminated-result.html
class NotNullTerminatedResultCheck : public ClangTidyCheck { … };

} // namespace clang::tidy::bugprone

#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_NOT_NULL_TERMINATED_RESULT_H