1 /* 2 * Copyright (c) 2006-2018, RT-Thread Development Team 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 * 6 * Change Logs: 7 * Date Author Notes 8 */ 9 #ifndef __STDIO_H__ 10 #define __STDIO_H__ 11 12 #define BUFSIZ 128 13 #define EOF (-1) 14 15 #ifndef SEEK_SET 16 #define SEEK_SET 0 /* set file offset to offset */ 17 #endif 18 #ifndef SEEK_CUR 19 #define SEEK_CUR 1 /* set file offset to current plus offset */ 20 #endif 21 #ifndef SEEK_END 22 #define SEEK_END 2 /* set file offset to EOF plus offset */ 23 #endif 24 25 #endif 26 27