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extern.h revision 1.3 
      1 /*	$NetBSD: extern.h,v 1.3 1994/12/07 05:08:06 jtc Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 1991, 1993
      5  *	The Regents of the University of California.  All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  * 3. All advertising materials mentioning features or use of this software
     16  *    must display the following acknowledgement:
     17  *	This product includes software developed by the University of
     18  *	California, Berkeley and its contributors.
     19  * 4. Neither the name of the University nor the names of its contributors
     20  *    may be used to endorse or promote products derived from this software
     21  *    without specific prior written permission.
     22  *
     23  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     33  * SUCH DAMAGE.
     34  *
     35  *	@(#)extern.h	8.1 (Berkeley) 6/9/93
     36  */
     37 
     38 /* This should be in <termcap.h> instead. */
     39 extern char PC;
     40 extern short ospeed;
     41 int	 tgetent __P((char *, char *));
     42 int	 tgetflag __P((char *));
     43 int	 tgetnum __P((char *));
     44 char	*tgetstr __P((char *, char **));
     45 char	*tgoto __P((char *, int, int));
     46 int	 tputs __P((char *, int, void (*) __P((int))));
     47 
     48 extern struct termios mode, oldmode;
     49 extern int columns, isreset, lines;
     50 extern int erasechar, intrchar, killchar;
     51 
     52 void	 add_mapping __P((char *, char *));
     53 void	 cat __P((char *));
     54 void	 err __P((const char *, ...));
     55 char	*get_termcap_entry __P((char *, char **));
     56 char	*mapped __P((char *));
     57 void	 outc __P((int));
     58 void	 reset_mode __P((void));
     59 void	 set_control_chars __P((void));
     60 void	 set_conversions __P((int));
     61 void	 set_init __P((void));
     62 void	 wrtermcap __P((char *));
     63