Annotation of src/usr.bin/tail/misc.c, Revision 1.9
1.9 ! tedu 1: /* $OpenBSD: misc.c,v 1.8 2009/10/27 23:59:44 deraadt Exp $ */
1.2 deraadt 2:
1.1 deraadt 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.
1.5 millert 18: * 3. Neither the name of the University nor the names of its contributors
1.1 deraadt 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>
1.7 otto 37:
1.4 millert 38: #include <err.h>
1.1 deraadt 39: #include <stdio.h>
1.7 otto 40:
1.1 deraadt 41: #include "extern.h"
42:
43: void
1.9 ! tedu 44: ierr(const char *fname)
1.1 deraadt 45: {
1.4 millert 46: warn("%s", fname);
47: rval = 1;
1.1 deraadt 48: }
49:
50: void
1.6 deraadt 51: oerr(void)
1.1 deraadt 52: {
1.4 millert 53: err(1, "stdout");
1.9 ! tedu 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);
1.1 deraadt 62: }