diff options
Diffstat (limited to 'lib/safe-read.h')
| -rw-r--r-- | lib/safe-read.h | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/lib/safe-read.h b/lib/safe-read.h deleted file mode 100644 index 9f8a59bd..00000000 --- a/lib/safe-read.h +++ /dev/null | |||
| @@ -1,25 +0,0 @@ | |||
| 1 | /* An interface to read() that retries after interrupts. | ||
| 2 | Copyright (C) 2002 Free Software Foundation, Inc. | ||
| 3 | |||
| 4 | This program is free software; you can redistribute it and/or modify | ||
| 5 | it under the terms of the GNU General Public License as published by | ||
| 6 | the Free Software Foundation; either version 2, or (at your option) | ||
| 7 | any later version. | ||
| 8 | |||
| 9 | This program is distributed in the hope that it will be useful, | ||
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 12 | GNU General Public License for more details. | ||
| 13 | |||
| 14 | You should have received a copy of the GNU General Public License | ||
| 15 | along with this program; if not, write to the Free Software Foundation, | ||
| 16 | Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ | ||
| 17 | |||
| 18 | #include <stddef.h> | ||
| 19 | |||
| 20 | #define SAFE_READ_ERROR ((size_t) -1) | ||
| 21 | |||
| 22 | /* Read up to COUNT bytes at BUF from descriptor FD, retrying if interrupted. | ||
| 23 | Return the actual number of bytes read, zero for EOF, or SAFE_READ_ERROR | ||
| 24 | upon error. */ | ||
| 25 | extern size_t safe_read (int fd, void *buf, size_t count); | ||
