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1 /*
2 * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * "Portions Copyright (c) 1999 Apple Computer, Inc. All Rights
7 * Reserved. This file contains Original Code and/or Modifications of
8 * Original Code as defined in and that are subject to the Apple Public
9 * Source License Version 1.0 (the 'License'). You may not use this file
10 * except in compliance with the License. Please obtain a copy of the
11 * License at http://www.apple.com/publicsource and read it before using
12 * this file.
13 *
14 * The Original Code and all software distributed under the License are
15 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
16 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
17 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
19 * License for the specific language governing rights and limitations
20 * under the License."
21 *
22 * @APPLE_LICENSE_HEADER_END@
23 */
24 /*
25 * Copyright (c) 1995
26 * The Regents of the University of California. All rights reserved.
27 *
28 * Redistribution and use in source and binary forms, with or without
29 * modification, are permitted provided that: (1) source code distributions
30 * retain the above copyright notice and this paragraph in its entirety, (2)
31 * distributions including binary code include the above copyright notice and
32 * this paragraph in its entirety in the documentation or other materials
33 * provided with the distribution, and (3) all advertising materials mentioning
34 * features or use of this software display the following acknowledgement:
35 * ``This product includes software developed by the University of California,
36 * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
37 * the University nor the names of its contributors may be used to endorse
38 * or promote products derived from this software without specific prior
39 * written permission.
40 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
41 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
42 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
43 */
44
45 #ifndef lint
46 static const char rcsid[] =
47 "@(#) $Header: /cvs/Darwin/Commands/NeXT/network_cmds/tcpdump.tproj/vfprintf.c,v 1.1.1.1 1999/05/02 03:58:35 wsanchez Exp $ (LBL)";
48 #endif
49
50 #include <sys/types.h>
51
52 #include <stdio.h>
53 #if __STDC__
54 #include <stdarg.h>
55 #else
56 #include <varargs.h>
57 #endif
58 #include <stdlib.h>
59 #include <unistd.h>
60
61 #include "interface.h"
62
63 #if 0
64
65 /*
66 * Stock 4.3 doesn't have vfprintf.
67 * This routine is due to Chris Torek.
68 */
69 vfprintf(f, fmt, args)
70 FILE *f;
71 char *fmt;
72 va_list args;
73 {
74 int ret;
75
76 if ((f->_flag & _IOWRT) == 0) {
77 if (f->_flag & _IORW)
78 f->_flag |= _IOWRT;
79 else
80 return EOF;
81 }
82 ret = _doprnt(fmt, args, f);
83 return ferror(f) ? EOF : ret;
84 }
85 #endif /* 0 */