1
0
mirror of https://git.FreeBSD.org/src.git synced 2024-12-16 10:20:30 +00:00
freebsd/sys/kern/tty_subr.c
1994-05-24 10:09:53 +00:00

160 lines
3.2 KiB
C

/*-
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
* All or some portions of this file are derived from material licensed
* to the University of California by American Telephone and Telegraph
* Co. or Unix System Laboratories, Inc. and are reproduced herein with
* the permission of UNIX System Laboratories, Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* from: @(#)tty_subr.c 8.2 (Berkeley) 9/5/93
*/
#include <sys/param.h>
#include <sys/ioctl.h>
#include <sys/tty.h>
char cwaiting;
struct cblock *cfree, *cfreelist;
int cfreecount, nclist;
void
clist_init()
{
/*
* Body deleted.
*/
return;
}
getc(a1)
struct clist *a1;
{
/*
* Body deleted.
*/
return ((char)0);
}
q_to_b(a1, a2, a3)
struct clist *a1;
char *a2;
int a3;
{
/*
* Body deleted.
*/
return (0);
}
ndqb(a1, a2)
struct clist *a1;
int a2;
{
/*
* Body deleted.
*/
return (0);
}
void
ndflush(a1, a2)
struct clist *a1;
int a2;
{
/*
* Body deleted.
*/
return;
}
putc(a1, a2)
char a1;
struct clist *a2;
{
/*
* Body deleted.
*/
return (0);
}
b_to_q(a1, a2, a3)
char *a1;
int a2;
struct clist *a3;
{
/*
* Body deleted.
*/
return (0);
}
char *
nextc(a1, a2, a3)
struct clist *a1;
char *a2;
int *a3;
{
/*
* Body deleted.
*/
return ((char *)0);
}
unputc(a1)
struct clist *a1;
{
/*
* Body deleted.
*/
return ((char)0);
}
void
catq(a1, a2)
struct clist *a1, *a2;
{
/*
* Body deleted.
*/
return;
}