Mercurial > dovecot > original-hg > dovecot-1.2

comparison src/lib/close-keep-errno.c @ 4011:323c09be5f00 HEAD

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Moved dupliated close_save_errno() code to public close_keep_errno() function.
author Timo Sirainen <timo.sirainen@movial.fi>
date Tue, 14 Feb 2006 15:41:58 +0200
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children 65c69a53a7be
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4010:6519f3c7bd63 4011:323c09be5f00
1 /* Copyright (c) 2006 Timo Sirainen */
2
3 #include "lib.h"
4 #include "close-keep-errno.h"
5
6 #include <unistd.h>
7
8 void close_keep_errno(int fd)
9 {
10 int old_errno = errno;
11 (void)close(fd);
12 errno = old_errno;
13 }