| /* write.c -- write characters to file, with hook. |
| * |
| * Copyright (c) 2003 Red Hat, Inc. All rights reserved. |
| * |
| * This copyrighted material is made available to anyone wishing to use, modify, |
| * copy, or redistribute it subject to the terms and conditions of the BSD |
| * License. This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY expressed or implied, including the implied |
| * warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. A copy |
| * of this license is available at http://www.opensource.org/licenses. Any |
| * Red Hat trademarks that are incorporated in the source code or documentation |
| * are not subject to the BSD License and may only be used or replicated with |
| * the express permission of Red Hat, Inc. |
| */ |
| |
| extern int __mep_write(int, unsigned char *, int); |
| extern void _ioOut(int) __attribute__((weak)); |
| |
| int |
| write(int fd, unsigned char *buf, int count) |
| { |
| if ((fd == 1 || fd == 2) && &_ioOut) |
| { |
| int c = count; |
| while (c > 0) |
| { |
| c --; |
| _ioOut(*buf++); |
| } |
| return count; |
| } |
| return __mep_write(fd, buf, count); |
| } |