| //===-- Implementation of fopen -------------------------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "src/stdio/fopen.h" |
| #include "src/__support/File/file.h" |
| |
| #include "src/errno/libc_errno.h" |
| #include <stdio.h> |
| |
| namespace LIBC_NAMESPACE { |
| |
| LLVM_LIBC_FUNCTION(::FILE *, fopen, |
| (const char *__restrict name, const char *__restrict mode)) { |
| auto result = LIBC_NAMESPACE::openfile(name, mode); |
| if (!result.has_value()) { |
| libc_errno = result.error(); |
| return nullptr; |
| } |
| return reinterpret_cast<::FILE *>(result.value()); |
| } |
| |
| } // namespace LIBC_NAMESPACE |