Fix type-o in last commit.
[dragonfly.git] / lib / libc / stdio / _flock_stub.c
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1/*
2 * Copyright (c) 1998 John Birrell <jb@cimlogic.com.au>.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by John Birrell.
16 * 4. Neither the name of the author nor the names of any co-contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 * $FreeBSD: src/lib/libc/stdio/_flock_stub.c,v 1.3 1999/08/28 00:00:55 peter Exp $
97757d9b 33 * $DragonFly: src/lib/libc/stdio/_flock_stub.c,v 1.6 2005/02/02 04:57:15 dillon Exp $
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34 *
35 */
36
37#include <stdio.h>
38
39/* Don't build this in libc_r, just libc: */
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40/*
41 * Declare weak references in case the application is not linked
42 * with libpthread.
43 */
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44__weak_reference(_flockfile_stub,flockfile);
45__weak_reference(_flockfile_stub,_flockfile);
46__weak_reference(_flockfile_debug_stub,_flockfile_debug);
97757d9b 47__weak_reference(_ftrylockfile_stub,ftrylockfile);
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48__weak_reference(_ftrylockfile_stub,_ftrylockfile);
49__weak_reference(_funlockfile_stub,funlockfile);
50__weak_reference(_funlockfile_stub,_funlockfile);
984263bc 51
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52void flockfile(FILE *);
53void _flockfile_debug(FILE *, char *, int);
54int ftrylockfile(FILE *);
55void funlockfile(FILE *);
56
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57/*
58 * This function is a stub for the _flockfile function in libpthread.
59 */
60void
61_flockfile_stub(FILE *fp)
62{
63}
64
65/*
66 * This function is a stub for the _flockfile_debug function in libpthread.
67 */
68void
69_flockfile_debug_stub(FILE *fp, char *fname, int lineno)
70{
71}
72
73/*
74 * This function is a stub for the _ftrylockfile function in libpthread.
75 */
76int
77_ftrylockfile_stub(FILE *fp)
78{
79 return(0);
80}
81
82/*
83 * This function is a stub for the _funlockfile function in libpthread.
84 */
85void
86_funlockfile_stub(FILE *fp)
87{
88}