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creadline.h
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/*************************************************************
*
* File: creadline.h
* Author: David Kelley
* Description: Defines, structures, and function prototypes
* relates to reading command line input
*
* Copyright (C) 2009 David Kelley
*
* This file is part of bviplus.
*
* Bviplus is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Bviplus is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with bviplus. If not, see <http://www.gnu.org/licenses/>.
*
*************************************************************/
#include <ncurses.h>
#ifndef __CREADLINE_H__
#define __CREADLINE_H__
#define MAX_CMD_BUF 256
#define MAX_CMD_HISTORY 100
typedef struct cmd_item_s
{
char cbuff[MAX_CMD_BUF];
int position;
int count;
} cmd_item_t;
typedef struct cmd_hist_s
{
cmd_item_t *item;
int hist_index;
} cmd_hist_t;
char *creadline(const char *prompt, WINDOW *w, int y, int x, cmd_hist_t *history);
cmd_hist_t *new_history(void);
void free_history(cmd_hist_t *history);
#endif /* __CREADLINE_H__ */