1*bb722a7dSDimitry Andric //===-- Macros defined in stdio.h header file -----------------------------===// 2*bb722a7dSDimitry Andric // 3*bb722a7dSDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*bb722a7dSDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5*bb722a7dSDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*bb722a7dSDimitry Andric // 7*bb722a7dSDimitry Andric //===----------------------------------------------------------------------===// 8*bb722a7dSDimitry Andric 9*bb722a7dSDimitry Andric #ifndef LLVM_LIBC_MACROS_STDIO_MACROS_H 10*bb722a7dSDimitry Andric #define LLVM_LIBC_MACROS_STDIO_MACROS_H 11*bb722a7dSDimitry Andric 12*bb722a7dSDimitry Andric #include "../llvm-libc-types/FILE.h" 13*bb722a7dSDimitry Andric 14*bb722a7dSDimitry Andric #ifdef __cplusplus 15*bb722a7dSDimitry Andric extern "C" FILE *stdin; 16*bb722a7dSDimitry Andric extern "C" FILE *stdout; 17*bb722a7dSDimitry Andric extern "C" FILE *stderr; 18*bb722a7dSDimitry Andric #else 19*bb722a7dSDimitry Andric extern FILE *stdin; 20*bb722a7dSDimitry Andric extern FILE *stdout; 21*bb722a7dSDimitry Andric extern FILE *stderr; 22*bb722a7dSDimitry Andric #endif 23*bb722a7dSDimitry Andric 24*bb722a7dSDimitry Andric #ifndef stdin 25*bb722a7dSDimitry Andric #define stdin stdin 26*bb722a7dSDimitry Andric #endif 27*bb722a7dSDimitry Andric 28*bb722a7dSDimitry Andric #ifndef stdout 29*bb722a7dSDimitry Andric #define stdout stdout 30*bb722a7dSDimitry Andric #endif 31*bb722a7dSDimitry Andric 32*bb722a7dSDimitry Andric #ifndef stderr 33*bb722a7dSDimitry Andric #define stderr stderr 34*bb722a7dSDimitry Andric #endif 35*bb722a7dSDimitry Andric 36*bb722a7dSDimitry Andric #ifndef EOF 37*bb722a7dSDimitry Andric #define EOF (-1) 38*bb722a7dSDimitry Andric #endif 39*bb722a7dSDimitry Andric 40*bb722a7dSDimitry Andric #define BUFSIZ 1024 41*bb722a7dSDimitry Andric 42*bb722a7dSDimitry Andric #define _IONBF 2 43*bb722a7dSDimitry Andric #define _IOLBF 1 44*bb722a7dSDimitry Andric #define _IOFBF 0 45*bb722a7dSDimitry Andric 46*bb722a7dSDimitry Andric #ifndef SEEK_SET 47*bb722a7dSDimitry Andric #define SEEK_SET 0 48*bb722a7dSDimitry Andric #endif 49*bb722a7dSDimitry Andric 50*bb722a7dSDimitry Andric #ifndef SEEK_CUR 51*bb722a7dSDimitry Andric #define SEEK_CUR 1 52*bb722a7dSDimitry Andric #endif 53*bb722a7dSDimitry Andric 54*bb722a7dSDimitry Andric #ifndef SEEK_END 55*bb722a7dSDimitry Andric #define SEEK_END 2 56*bb722a7dSDimitry Andric #endif 57*bb722a7dSDimitry Andric 58*bb722a7dSDimitry Andric #endif // LLVM_LIBC_MACROS_STDIO_MACROS_H 59