1 |
|
|
/* $OpenBSD: misc.c,v 1.9 2015/11/19 17:50:04 tedu Exp $ */ |
2 |
|
|
|
3 |
|
|
/*- |
4 |
|
|
* Copyright (c) 1991, 1993 |
5 |
|
|
* The Regents of the University of California. All rights reserved. |
6 |
|
|
* |
7 |
|
|
* This code is derived from software contributed to Berkeley by |
8 |
|
|
* Edward Sze-Tyan Wang. |
9 |
|
|
* |
10 |
|
|
* Redistribution and use in source and binary forms, with or without |
11 |
|
|
* modification, are permitted provided that the following conditions |
12 |
|
|
* are met: |
13 |
|
|
* 1. Redistributions of source code must retain the above copyright |
14 |
|
|
* notice, this list of conditions and the following disclaimer. |
15 |
|
|
* 2. Redistributions in binary form must reproduce the above copyright |
16 |
|
|
* notice, this list of conditions and the following disclaimer in the |
17 |
|
|
* documentation and/or other materials provided with the distribution. |
18 |
|
|
* 3. Neither the name of the University nor the names of its contributors |
19 |
|
|
* may be used to endorse or promote products derived from this software |
20 |
|
|
* without specific prior written permission. |
21 |
|
|
* |
22 |
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
23 |
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
24 |
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
25 |
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
26 |
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
27 |
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
28 |
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
29 |
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
30 |
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
31 |
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
32 |
|
|
* SUCH DAMAGE. |
33 |
|
|
*/ |
34 |
|
|
|
35 |
|
|
#include <sys/types.h> |
36 |
|
|
#include <sys/stat.h> |
37 |
|
|
|
38 |
|
|
#include <err.h> |
39 |
|
|
#include <stdio.h> |
40 |
|
|
|
41 |
|
|
#include "extern.h" |
42 |
|
|
|
43 |
|
|
void |
44 |
|
|
ierr(const char *fname) |
45 |
|
|
{ |
46 |
|
|
warn("%s", fname); |
47 |
|
|
rval = 1; |
48 |
|
|
} |
49 |
|
|
|
50 |
|
|
void |
51 |
|
|
oerr(void) |
52 |
|
|
{ |
53 |
|
|
err(1, "stdout"); |
54 |
|
|
} |
55 |
|
|
|
56 |
|
|
void printfname(const char *fname) |
57 |
|
|
{ |
58 |
|
|
static int first = 1; |
59 |
|
|
(void)printf("%s==> %s <==\n", first ? "" : "\n", fname); |
60 |
|
|
first = 0; |
61 |
|
|
(void)fflush(stdout); |
62 |
|
|
} |