Contents of /tags/mkinitrd-6_1_6/busybox/libbb/safe_write.c
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Wed Aug 5 19:21:45 2009 UTC (15 years, 1 month ago) by niro
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Wed Aug 5 19:21:45 2009 UTC (15 years, 1 month ago) by niro
File MIME type: text/plain
File size: 396 byte(s)
tagged 'mkinitrd-6_1_6'
1 | /* vi: set sw=4 ts=4: */ |
2 | /* |
3 | * Utility routines. |
4 | * |
5 | * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org> |
6 | * |
7 | * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. |
8 | */ |
9 | |
10 | #include "libbb.h" |
11 | |
12 | ssize_t FAST_FUNC safe_write(int fd, const void *buf, size_t count) |
13 | { |
14 | ssize_t n; |
15 | |
16 | do { |
17 | n = write(fd, buf, count); |
18 | } while (n < 0 && errno == EINTR); |
19 | |
20 | return n; |
21 | } |