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- /*
- * Copyright (c) 1980 Regents of the University of California.
- * All rights reserved. The Berkeley software License Agreement
- * specifies the terms and conditions for redistribution.
- *
- * @(#)curses.h 5.1 (Berkeley) 6/7/85
- */
-
- # ifndef WINDOW
-
- # include <stdio.h>
-
- # include <sgtty.h>
-
- # define bool char
- # define reg register
-
- # define TRUE (1)
- # define FALSE (0)
- # define ERR (0)
- # define OK (1)
-
- # define _ENDLINE 001
- # define _FULLWIN 002
- # define _SCROLLWIN 004
- # define _FLUSH 010
- # define _FULLLINE 020
- # define _IDLINE 040
- # define _STANDOUT 0200
- # define _NOCHANGE -1
-
- # define _puts(s) tputs(s, 0, _putchar)
-
- typedef struct sgttyb SGTTY;
-
- /*
- * Capabilities from termcap
- */
-
- extern bool AM, BS, CA, DA, DB, EO, HC, HZ, IN, MI, MS, NC, NS, OS, UL,
- XB, XN, XT, XS, XX;
- extern char *AL, *BC, *BT, *CD, *CE, *CL, *CM, *CR, *CS, *DC, *DL,
- *DM, *DO, *ED, *EI, *K0, *K1, *K2, *K3, *K4, *K5, *K6,
- *K7, *K8, *K9, *HO, *IC, *IM, *IP, *KD, *KE, *KH, *KL,
- *KR, *KS, *KU, *LL, *MA, *ND, *NL, *RC, *SC, *SE, *SF,
- *SO, *SR, *TA, *TE, *TI, *UC, *UE, *UP, *US, *VB, *VS,
- *VE, *AL_PARM, *DL_PARM, *UP_PARM, *DOWN_PARM,
- *LEFT_PARM, *RIGHT_PARM;
- #ifdef __NeXT__
- #undef PC
- #endif __NeXT__
- extern char PC;
-
- /*
- * From the tty modes...
- */
-
- extern bool GT, NONL, UPPERCASE, normtty, _pfast;
-
- struct _win_st {
- short _cury, _curx;
- short _maxy, _maxx;
- short _begy, _begx;
- short _flags;
- short _ch_off;
- bool _clear;
- bool _leave;
- bool _scroll;
- char **_y;
- short *_firstch;
- short *_lastch;
- struct _win_st *_nextp, *_orig;
- };
-
- # define WINDOW struct _win_st
-
- extern bool My_term, _echoit, _rawmode, _endwin;
-
- extern char *Def_term, ttytype[];
-
- extern int LINES, COLS, _tty_ch, _res_flg;
-
- extern SGTTY _tty;
-
- extern WINDOW *stdscr, *curscr;
-
- /*
- * Define VOID to stop lint from generating "null effect"
- * comments.
- */
- # ifdef lint
- int __void__;
- # define VOID(x) (__void__ = (int) (x))
- # else
- # define VOID(x) (x)
- # endif
-
- /*
- * psuedo functions for standard screen
- */
- # define addch(ch) VOID(waddch(stdscr, ch))
- # define getch() VOID(wgetch(stdscr))
- # define addstr(str) VOID(waddstr(stdscr, str))
- # define getstr(str) VOID(wgetstr(stdscr, str))
- # define move(y, x) VOID(wmove(stdscr, y, x))
- # define clear() VOID(wclear(stdscr))
- # define erase() VOID(werase(stdscr))
- # define clrtobot() VOID(wclrtobot(stdscr))
- # define clrtoeol() VOID(wclrtoeol(stdscr))
- # define insertln() VOID(winsertln(stdscr))
- # define deleteln() VOID(wdeleteln(stdscr))
- # define refresh() VOID(wrefresh(stdscr))
- # define inch() VOID(winch(stdscr))
- # define insch(c) VOID(winsch(stdscr,c))
- # define delch() VOID(wdelch(stdscr))
- # define standout() VOID(wstandout(stdscr))
- # define standend() VOID(wstandend(stdscr))
-
- /*
- * mv functions
- */
- #define mvwaddch(win,y,x,ch) VOID(wmove(win,y,x)==ERR?ERR:waddch(win,ch))
- #define mvwgetch(win,y,x) VOID(wmove(win,y,x)==ERR?ERR:wgetch(win))
- #define mvwaddstr(win,y,x,str) VOID(wmove(win,y,x)==ERR?ERR:waddstr(win,str))
- #define mvwgetstr(win,y,x,str) VOID(wmove(win,y,x)==ERR?ERR:wgetstr(win,str))
- #define mvwinch(win,y,x) VOID(wmove(win,y,x) == ERR ? ERR : winch(win))
- #define mvwdelch(win,y,x) VOID(wmove(win,y,x) == ERR ? ERR : wdelch(win))
- #define mvwinsch(win,y,x,c) VOID(wmove(win,y,x) == ERR ? ERR:winsch(win,c))
- #define mvaddch(y,x,ch) mvwaddch(stdscr,y,x,ch)
- #define mvgetch(y,x) mvwgetch(stdscr,y,x)
- #define mvaddstr(y,x,str) mvwaddstr(stdscr,y,x,str)
- #define mvgetstr(y,x,str) mvwgetstr(stdscr,y,x,str)
- #define mvinch(y,x) mvwinch(stdscr,y,x)
- #define mvdelch(y,x) mvwdelch(stdscr,y,x)
- #define mvinsch(y,x,c) mvwinsch(stdscr,y,x,c)
-
- /*
- * psuedo functions
- */
-
- #define clearok(win,bf) (win->_clear = bf)
- #define leaveok(win,bf) (win->_leave = bf)
- #define scrollok(win,bf) (win->_scroll = bf)
- #define flushok(win,bf) (bf ? (win->_flags |= _FLUSH):(win->_flags &= ~_FLUSH))
- #define getyx(win,y,x) y = win->_cury, x = win->_curx
- #define winch(win) (win->_y[win->_cury][win->_curx] & 0177)
-
- #define raw() (_tty.sg_flags|=RAW, _pfast=_rawmode=TRUE, stty(_tty_ch,&_tty))
- #define noraw() (_tty.sg_flags&=~RAW,_rawmode=FALSE,_pfast=!(_tty.sg_flags&CRMOD),stty(_tty_ch,&_tty))
- #define cbreak() (_tty.sg_flags |= CBREAK, _rawmode = TRUE, stty(_tty_ch,&_tty))
- #define nocbreak() (_tty.sg_flags &= ~CBREAK,_rawmode=FALSE,stty(_tty_ch,&_tty))
- #define crmode() cbreak() /* backwards compatability */
- #define nocrmode() nocbreak() /* backwards compatability */
- #define echo() (_tty.sg_flags |= ECHO, _echoit = TRUE, stty(_tty_ch, &_tty))
- #define noecho() (_tty.sg_flags &= ~ECHO, _echoit = FALSE, stty(_tty_ch, &_tty))
- #define nl() (_tty.sg_flags |= CRMOD,_pfast = _rawmode,stty(_tty_ch, &_tty))
- #define nonl() (_tty.sg_flags &= ~CRMOD, _pfast = TRUE, stty(_tty_ch, &_tty))
- #define savetty() ((void) gtty(_tty_ch, &_tty), _res_flg = _tty.sg_flags)
- #define resetty() (_tty.sg_flags = _res_flg, (void) stty(_tty_ch, &_tty))
-
- #define erasechar() (_tty.sg_erase)
- #define killchar() (_tty.sg_kill)
- #define baudrate() (_tty.sg_ospeed)
-
- WINDOW *initscr(), *newwin(), *subwin();
- char *longname(), *getcap();
-
- /*
- * Used to be in unctrl.h.
- */
- #define unctrl(c) _unctrl[(c) & 0177]
- extern char *_unctrl[];
- # endif
-