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/*
* (c) Copyright 1990, Kim Fabricius Storm. All rights reserved.
*
* Terminal interface definitions.
*/
#ifndef _NN_TERM_H
#define _NN_TERM_H 1
extern void init_term();
extern void home();
extern void otoxy();
extern void clrdisp();
extern void clrpage();
extern void clrline();
extern void tprintf();
extern void tvprintf();
extern void tputc();
extern so_gotoxy();
extern void so_printf();
extern void so_end();
/* extern no_raw(), raw(), unset_raw(); */
extern int Lines, Columns;
extern int cookie_size;
extern int STANDOUT;
extern char *get_s();
#define NONE (char *)NULL /* no default string etc. */
#define GET_S_BUFFER 256 /* if caller want to reuse get_s buffer */
extern get_c();
/* special keys returned by get_c() */
#define K_interrupt CONTROL_('G')
#define K_up_arrow 0x0081
#define K_down_arrow 0x0082
#define K_left_arrow 0x0083
#define K_right_arrow 0x0084
#define K_function(n) (0x0085 + n)
#define K_m_d1 0x008f
#define K_m_d2 0x0090
#define K_m_d3 0x0091
#define K_m_u1 0x0092
#define K_m_u2 0x0093
#define K_m_u3 0x0094
#define GETC_COMMAND 0x4000 /* bit set by get_c to return a command */
/*
* prompt_line = ...
* prompt( [P_COMMAND], ] [ format [, arg1 ... , arg4] ] );
*
* P_MOVE: just move to prompt line
* P_REDRAW: redraw prompt
* P_VERSION: print version on prompt line
*/
extern void prompt();
int prompt_line; /* prompt line */
#define P_MOVE (char *)1
#define P_REDRAW (char *)5
#define P_VERSION (char *)9
#define P_SAVE (char *)13
#define P_RESTORE (char *)17
extern void display_file();
#define CLEAR_DISPLAY 0x01
#define CONFIRMATION 0x02
#endif /* _NN_TERM_H */
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