| 1 | //===--- Definition of Linux stdin ----------------------------------------===// |
|---|---|
| 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 | #include "file.h" |
| 10 | #include <stdio.h> |
| 11 | |
| 12 | namespace LIBC_NAMESPACE { |
| 13 | |
| 14 | constexpr size_t STDIN_BUFFER_SIZE = 512; |
| 15 | uint8_t stdin_buffer[STDIN_BUFFER_SIZE]; |
| 16 | static LinuxFile StdIn(0, stdin_buffer, STDIN_BUFFER_SIZE, _IOFBF, false, |
| 17 | File::ModeFlags(File::OpenMode::READ)); |
| 18 | File *stdin = &StdIn; |
| 19 | |
| 20 | } // namespace LIBC_NAMESPACE |
| 21 | |
| 22 | extern "C"{ |
| 23 | FILE *stdin = reinterpret_cast<FILE *>(&LIBC_NAMESPACE::StdIn); |
| 24 | } // extern "C" |
| 25 |