lib/libedit/read.h

   1 /*-
   2  * Copyright (c) 2001 The NetBSD Foundation, Inc.
   3  * All rights reserved.
   4  *
   5  * This code is derived from software contributed to The NetBSD Foundation
   6  * by Anthony Mallet.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  18  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  19  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  20  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  21  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  22  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  23  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  24  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  25  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  26  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  27  * POSSIBILITY OF SUCH DAMAGE.
  28  *
  29  * $NetBSD: read.h,v 1.6 2008/04/29 06:53:01 martin Exp $
  30  * $DragonFly: src/lib/libedit/read.h,v 1.3 2008/05/17 22:48:04 pavalos Exp $
  31  */
  32
  33 /*
  34  * el.read.h: Character reading functions
  35  */
  36 #ifndef _h_el_read
  37 #define _h_el_read
  38
  39 typedef int (*el_rfunc_t)(EditLine *, char *);
  40
  41 typedef struct el_read_t {
  42         el_rfunc_t      read_char;      /* Function to read a character */
  43 } el_read_t;
  44
  45 protected int           read_init(EditLine *);
  46 protected void          read_prepare(EditLine *);
  47 protected void          read_finish(EditLine *);
  48 protected int           el_read_setfn(EditLine *, el_rfunc_t);
  49 protected el_rfunc_t    el_read_getfn(EditLine *);
  50
  51 #endif /* _h_el_read */