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prompt.h revision 1.5 
      1 /*	$NetBSD: prompt.h,v 1.5 2000/09/04 22:06:31 lukem 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. All advertising materials mentioning features or use of this software
     19  *    must display the following acknowledgement:
     20  *	This product includes software developed by the University of
     21  *	California, Berkeley and its contributors.
     22  * 4. Neither the name of the University nor the names of its contributors
     23  *    may be used to endorse or promote products derived from this software
     24  *    without specific prior written permission.
     25  *
     26  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     27  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     28  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     29  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     30  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     31  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     32  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     33  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     34  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     35  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     36  * SUCH DAMAGE.
     37  *
     38  *	@(#)prompt.h	8.1 (Berkeley) 6/4/93
     39  */
     40 
     41 /*
     42  * el.prompt.h: Prompt printing stuff
     43  */
     44 #ifndef _h_el_prompt
     45 #define	_h_el_prompt
     46 
     47 #include "histedit.h"
     48 
     49 typedef char * (*el_pfunc_t)(EditLine*);
     50 
     51 typedef struct el_prompt_t {
     52 	el_pfunc_t	p_func;	/* Function to return the prompt	*/
     53 	coord_t		p_pos;	/* position in the line after prompt	*/
     54 } el_prompt_t;
     55 
     56 protected void	prompt_print(EditLine *, int);
     57 protected int	prompt_set(EditLine *, el_pfunc_t, int);
     58 protected int	prompt_get(EditLine *, el_pfunc_t *, int);
     59 protected int	prompt_init(EditLine *);
     60 protected void	prompt_end(EditLine *);
     61 
     62 #endif /* _h_el_prompt */
     63