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      1  1.8     salo /* $NetBSD: stty.c,v 1.8 2003/07/26 19:24:56 salo Exp $ */
      2  1.5      cgd 
      3  1.1      cgd /*
      4  1.1      cgd  * Copyright (c) 1994 Christopher G. Demetriou
      5  1.1      cgd  * All rights reserved.
      6  1.6      cgd  *
      7  1.1      cgd  * Redistribution and use in source and binary forms, with or without
      8  1.1      cgd  * modification, are permitted provided that the following conditions
      9  1.1      cgd  * are met:
     10  1.1      cgd  * 1. Redistributions of source code must retain the above copyright
     11  1.1      cgd  *    notice, this list of conditions and the following disclaimer.
     12  1.1      cgd  * 2. Redistributions in binary form must reproduce the above copyright
     13  1.1      cgd  *    notice, this list of conditions and the following disclaimer in the
     14  1.1      cgd  *    documentation and/or other materials provided with the distribution.
     15  1.1      cgd  * 3. All advertising materials mentioning features or use of this software
     16  1.1      cgd  *    must display the following acknowledgement:
     17  1.6      cgd  *          This product includes software developed for the
     18  1.8     salo  *          NetBSD Project.  See http://www.NetBSD.org/ for
     19  1.6      cgd  *          information about NetBSD.
     20  1.1      cgd  * 4. The name of the author may not be used to endorse or promote products
     21  1.6      cgd  *    derived from this software without specific prior written permission.
     22  1.6      cgd  *
     23  1.1      cgd  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     24  1.1      cgd  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     25  1.1      cgd  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     26  1.1      cgd  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     27  1.1      cgd  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     28  1.1      cgd  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     29  1.1      cgd  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     30  1.1      cgd  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     31  1.1      cgd  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     32  1.1      cgd  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     33  1.6      cgd  *
     34  1.6      cgd  * <<Id: LICENSE,v 1.2 2000/06/14 15:57:33 cgd Exp>>
     35  1.1      cgd  */
     36  1.1      cgd 
     37  1.2    lukem #include <sys/cdefs.h>
     38  1.7  msaitoh #if defined(LIBC_SCCS) && !defined(lint)
     39  1.8     salo __RCSID("$NetBSD: stty.c,v 1.8 2003/07/26 19:24:56 salo Exp $");
     40  1.7  msaitoh #endif /* LIBC_SCCS and not lint */
     41  1.1      cgd 
     42  1.3    lukem #include <assert.h>
     43  1.3    lukem #include <errno.h>
     44  1.1      cgd #include <sgtty.h>
     45  1.1      cgd 
     46  1.1      cgd /*
     47  1.1      cgd  * Set tty modes.
     48  1.1      cgd  * This was defined in ioctl_compat.h as:
     49  1.1      cgd  *	#define	stty(fd, tty)	ioctl(fd, TIOCSETP, tty)
     50  1.1      cgd  */
     51  1.1      cgd int
     52  1.1      cgd stty(fd, tty)
     53  1.1      cgd 	int fd;
     54  1.1      cgd 	struct sgttyb *tty;
     55  1.1      cgd {
     56  1.3    lukem 
     57  1.3    lukem 	_DIAGASSERT(fd != -1);
     58  1.3    lukem 	_DIAGASSERT(tty != 0);
     59  1.1      cgd 
     60  1.1      cgd 	return (ioctl(fd, TIOCSETP, tty));
     61  1.1      cgd }
     62