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