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extern.h revision 1.1 
      1 /*-
      2  * Copyright (c) 1991 The Regents of the University of California.
      3  * All rights reserved.
      4  *
      5  * Redistribution and use in source and binary forms, with or without
      6  * modification, are permitted provided that the following conditions
      7  * are met:
      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.
     20  *
     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
     31  * SUCH DAMAGE.
     32  *
     33  *	@(#)extern.h	5.2 (Berkeley) 12/24/91
     34  */
     35 
     36 /* This should be in <termcap.h> instead. */
     37 extern char PC;
     38 extern short ospeed;
     39 int	 tgetent __P((char *, char *));
     40 int	 tgetflag __P((char *));
     41 int	 tgetnum __P((char *));
     42 char	*tgetstr __P((char *, char **));
     43 char	*tgoto __P((char *, int, int));
     44 int	 tputs __P((char *, int, void (*) __P((int))));
     45 
     46 extern struct termios mode, oldmode;
     47 extern int columns, isreset, lines;
     48 extern int erasechar, intrchar, killchar;
     49 
     50 void	 add_mapping __P((char *, char *));
     51 void	 cat __P((char *));
     52 void	 err __P((const char *, ...));
     53 char	*get_termcap_entry __P((char *, char **));
     54 char	*mapped __P((char *));
     55 void	 outc __P((int));
     56 void	 reset_mode __P((void));
     57 void	 set_control_chars __P((void));
     58 void	 set_conversions __P((int));
     59 void	 set_init __P((void));
     60 void	 wrtermcap __P((char *));
     61