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      1 /*	$NetBSD: prompt.h,v 1.10 2009/12/30 22:37:40 christos Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 1992, 1993
      5  *	The Regents of the University of California.  All rights reserved.
      6  *
      7  * This code is derived from software contributed to Berkeley by
      8  * Christos Zoulas of Cornell University.
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  * 3. Neither the name of the University nor the names of its contributors
     19  *    may be used to endorse or promote products derived from this software
     20  *    without specific prior written permission.
     21  *
     22  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     23  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     24  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     25  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     26  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     27  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     28  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     29  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     30  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     31  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     32  * SUCH DAMAGE.
     33  *
     34  *	@(#)prompt.h	8.1 (Berkeley) 6/4/93
     35  */
     36 
     37 /*
     38  * el.prompt.h: Prompt printing stuff
     39  */
     40 #ifndef _h_el_prompt
     41 #define	_h_el_prompt
     42 
     43 #include "histedit.h"
     44 
     45 typedef Char    *(*el_pfunc_t)(EditLine *);
     46 
     47 typedef struct el_prompt_t {
     48 	el_pfunc_t	p_func;		/* Function to return the prompt */
     49 	coord_t		p_pos;		/* position in the line after prompt */
     50 	Char		p_ignore;	/* character to start/end literal */
     51 	int		p_wide;
     52 } el_prompt_t;
     53 
     54 protected void	prompt_print(EditLine *, int);
     55 protected int	prompt_set(EditLine *, el_pfunc_t, Char, int, int);
     56 protected int	prompt_get(EditLine *, el_pfunc_t *, Char *, int);
     57 protected int	prompt_init(EditLine *);
     58 protected void	prompt_end(EditLine *);
     59 
     60 #endif /* _h_el_prompt */
     61