2 * Copyright (c) 1991, 1993, 1994
3 * The Regents of the University of California. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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 the University of
16 * California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * @(#)gfmt.c 8.6 (Berkeley) 4/2/94
34 * $FreeBSD: src/bin/stty/gfmt.c,v 1.10.2.2 2001/08/01 05:26:12 obrien Exp $
35 * $DragonFly: src/bin/stty/gfmt.c,v 1.5 2004/11/07 20:54:52 eirikn Exp $
38 #include <sys/types.h>
47 static void gerr (const char *s);
53 errx(1, "illegal gfmt1 option -- %s", s);
55 errx(1, "illegal gfmt1 option");
59 gprint(struct termios *tp, struct winsize *wp __unused, int ldisc __unused)
63 printf("gfmt1:cflag=%lx:iflag=%lx:lflag=%lx:oflag=%lx:",
64 (u_long)tp->c_cflag, (u_long)tp->c_iflag, (u_long)tp->c_lflag,
66 for (cp = cchars1; cp->name; ++cp)
67 printf("%s=%x:", cp->name, tp->c_cc[cp->sub]);
68 printf("ispeed=%lu:ospeed=%lu\n",
69 (u_long)cfgetispeed(tp), (u_long)cfgetospeed(tp));
73 gread(struct termios *tp, char *s)
79 if ((s = strchr(s, ':')) == NULL)
81 for (++s; s != NULL;) {
82 p = strsep(&s, ":\0");
85 if (!(ep = strchr(p, '=')))
88 sscanf(ep, "%lx", &tmp);
90 #define CHK(s) (*p == s[0] && !strcmp(p, s))
100 sscanf(ep, "%ld", &tmp);
113 sscanf(ep, "%ld", &tmp);
117 for (cp = cchars1; cp->name != NULL; ++cp)
119 if (cp->sub == VMIN || cp->sub == VTIME)
120 sscanf(ep, "%ld", &tmp);
121 tp->c_cc[cp->sub] = tmp;
124 if (cp->name == NULL)