| yuezonghe | 824eb0c | 2024-06-27 02:32:26 -0700 | [diff] [blame^] | 1 | /* Copyright (C) 2004 Manuel Novoa III <mjn3@codepoet.org> |
| 2 | * |
| 3 | * GNU Library General Public License (LGPL) version 2 or later. |
| 4 | * |
| 5 | * Dedicated to Toni. See uClibc/DEDICATION.mjn3 for details. |
| 6 | */ |
| 7 | |
| 8 | #include "_stdio.h" |
| 9 | |
| 10 | #ifdef __USE_BSD |
| 11 | |
| 12 | |
| 13 | /* A BSD function. The implementation matches the linux man page, |
| 14 | * except that we do not bother calling setvbuf if not configured |
| 15 | * for stream buffering. |
| 16 | */ |
| 17 | |
| 18 | void setlinebuf(FILE * __restrict stream) |
| 19 | { |
| 20 | #ifdef __STDIO_BUFFERS |
| 21 | setvbuf(stream, NULL, _IOLBF, (size_t) 0); |
| 22 | #endif |
| 23 | } |
| 24 | #endif |