1 /* $NetBSD: error.c,v 1.6 2003/08/07 11:17:25 agc Exp $ */
4 * Copyright (c) 1983, 1993
5 * The Regents of the University of California. All rights reserved.
7 * This code is derived from software contributed to Berkeley by
8 * Edward Wang at The University of California, Berkeley.
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
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.
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
35 #include <sys/cdefs.h>
38 static char sccsid[] = "@(#)error.c 8.1 (Berkeley) 6/6/93";
40 __RCSID("$NetBSD: error.c,v 1.6 2003/08/07 11:17:25 agc Exp $");
48 #define ERRLINES 10 /* number of lines for errwin */
51 error(const char *fmt, ...)
61 verror(const char *fmt, va_list ap)
66 for (x = &cx; x != 0 && x->x_type != X_FILE; x = x->x_link)
72 wwvprintf(cmdwin, fmt, ap);
79 if ((w = x->x_errwin) == 0) {
82 (void) snprintf(buf, sizeof(buf), "Errors from %s",
84 if ((w = x->x_errwin = openiwin(ERRLINES, buf)) == 0) {
85 wwputs("Can't open error window. ", cmdwin);
90 if (more(w, 0) == 2) {
94 wwprintf(w, "line %d: ", x->x_lineno);
95 wwvprintf(w, fmt, ap);
102 if (cx.x_type == X_FILE && cx.x_errwin != 0) {
105 closeiwin(cx.x_errwin);