1 //===-- Definition of a class for mapping errors to strings -----*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #ifndef LLVM_LIBC_SRC___SUPPORT_STRINGUTIL_ERROR_TO_STRING_H 10 #define LLVM_LIBC_SRC___SUPPORT_STRINGUTIL_ERROR_TO_STRING_H 11 12 #include "src/__support/CPP/span.h" 13 #include "src/__support/CPP/string_view.h" 14 15 namespace LIBC_NAMESPACE { 16 17 cpp::string_view get_error_string(int err_num); 18 19 cpp::string_view get_error_string(int err_num, cpp::span<char> buffer); 20 21 } // namespace LIBC_NAMESPACE 22 23 #endif // LLVM_LIBC_SRC___SUPPORT_STRINGUTIL_ERROR_TO_STRING_H 24