173 lines
5.1 KiB
C
173 lines
5.1 KiB
C
/* @(#)curses.h 1.1 92/07/30 SMI; from UCB 5.1 85/05/07 */
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/*
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* Copyright (c) 1980 Regents of the University of California.
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* All rights reserved. The Berkeley software License Agreement
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* specifies the terms and conditions for redistribution.
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*/
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# ifndef WINDOW
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# include <stdio.h>
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# include <sgtty.h>
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# undef HZ /* in case they've included <sys/param.h> */
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# define bool char
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# define reg register
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# define TRUE (1)
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# define FALSE (0)
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# define ERR (0)
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# define OK (1)
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# define _ENDLINE 001
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# define _FULLWIN 002
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# define _SCROLLWIN 004
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# define _FLUSH 010
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# define _FULLLINE 020
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# define _IDLINE 040
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# define _STANDOUT 0200
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# define _NOCHANGE -1
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# define _puts(s) tputs(s, 0, _putchar)
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typedef struct sgttyb SGTTY;
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/*
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* Capabilities from termcap
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*/
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extern bool AM, BS, CA, DA, DB, EO, HC, HZ, IN, MI, MS, NC, NS, OS, UL,
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XB, XN, XT, XS, XX;
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extern char *AL, *BC, *BT, *CD, *CE, *CL, *CM, *CR, *CS, *DC, *DL,
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*DM, *DO, *ED, *EI, *K0, *K1, *K2, *K3, *K4, *K5, *K6,
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*K7, *K8, *K9, *HO, *IC, *IM, *IP, *KD, *KE, *KH, *KL,
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*KR, *KS, *KU, *LL, *MA, *ND, *NL, *RC, *SC, *SE, *SF,
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*SO, *SR, *TA, *TE, *TI, *UC, *UE, *UP, *US, *VB, *VS,
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*VE, *AL_PARM, *DL_PARM, *UP_PARM, *DOWN_PARM,
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*LEFT_PARM, *RIGHT_PARM;
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extern char PC;
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/*
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* From the tty modes...
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*/
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extern bool GT, NONL, UPPERCASE, normtty, _pfast;
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struct _win_st {
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short _cury, _curx;
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short _maxy, _maxx;
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short _begy, _begx;
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short _flags;
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short _ch_off;
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bool _clear;
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bool _leave;
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bool _scroll;
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char **_y;
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short *_firstch;
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short *_lastch;
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struct _win_st *_nextp, *_orig;
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};
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# define WINDOW struct _win_st
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extern bool My_term, _echoit, _rawmode, _endwin;
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extern char *Def_term, ttytype[50];
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extern int LINES, COLS, _tty_ch, _res_flg;
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extern SGTTY _tty;
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extern WINDOW *stdscr, *curscr;
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/*
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* Define VOID to stop lint from generating "null effect"
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* comments.
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*/
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# ifdef lint
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int __void__;
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# define VOID(x) (__void__ = (int) (x))
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# else
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# define VOID(x) (x)
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# endif
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/*
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* psuedo functions for standard screen
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*/
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# define addch(ch) VOID(waddch(stdscr, ch))
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# define getch() VOID(wgetch(stdscr))
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# define addstr(str) VOID(waddstr(stdscr, str))
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# define getstr(str) VOID(wgetstr(stdscr, str))
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# define move(y, x) VOID(wmove(stdscr, y, x))
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# define clear() VOID(wclear(stdscr))
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# define erase() VOID(werase(stdscr))
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# define clrtobot() VOID(wclrtobot(stdscr))
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# define clrtoeol() VOID(wclrtoeol(stdscr))
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# define insertln() VOID(winsertln(stdscr))
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# define deleteln() VOID(wdeleteln(stdscr))
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# define refresh() VOID(wrefresh(stdscr))
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# define inch() VOID(winch(stdscr))
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# define insch(c) VOID(winsch(stdscr,c))
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# define delch() VOID(wdelch(stdscr))
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# define standout() VOID(wstandout(stdscr))
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# define standend() VOID(wstandend(stdscr))
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/*
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* mv functions
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*/
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#define mvwaddch(win,y,x,ch) VOID(wmove(win,y,x)==ERR?ERR:waddch(win,ch))
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#define mvwgetch(win,y,x) VOID(wmove(win,y,x)==ERR?ERR:wgetch(win))
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#define mvwaddstr(win,y,x,str) VOID(wmove(win,y,x)==ERR?ERR:waddstr(win,str))
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#define mvwgetstr(win,y,x,str) VOID(wmove(win,y,x)==ERR?ERR:wgetstr(win,str))
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#define mvwinch(win,y,x) VOID(wmove(win,y,x) == ERR ? ERR : winch(win))
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#define mvwdelch(win,y,x) VOID(wmove(win,y,x) == ERR ? ERR : wdelch(win))
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#define mvwinsch(win,y,x,c) VOID(wmove(win,y,x) == ERR ? ERR:winsch(win,c))
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#define mvaddch(y,x,ch) mvwaddch(stdscr,y,x,ch)
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#define mvgetch(y,x) mvwgetch(stdscr,y,x)
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#define mvaddstr(y,x,str) mvwaddstr(stdscr,y,x,str)
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#define mvgetstr(y,x,str) mvwgetstr(stdscr,y,x,str)
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#define mvinch(y,x) mvwinch(stdscr,y,x)
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#define mvdelch(y,x) mvwdelch(stdscr,y,x)
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#define mvinsch(y,x,c) mvwinsch(stdscr,y,x,c)
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/*
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* psuedo functions
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*/
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#define clearok(win,bf) (win->_clear = bf)
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#define leaveok(win,bf) (win->_leave = bf)
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#define scrollok(win,bf) (win->_scroll = bf)
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#define flushok(win,bf) (bf ? (win->_flags |= _FLUSH):(win->_flags &= ~_FLUSH))
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#define getyx(win,y,x) y = win->_cury, x = win->_curx
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#define winch(win) (win->_y[win->_cury][win->_curx] & 0177)
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#define raw() (_tty.sg_flags|=RAW, _pfast=_rawmode=TRUE, (void) stty(_tty_ch,&_tty))
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#define noraw() (_tty.sg_flags&=~RAW,_rawmode=FALSE,_pfast=!(_tty.sg_flags&CRMOD), (void) stty(_tty_ch,&_tty))
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#define cbreak() (_tty.sg_flags |= CBREAK, _rawmode = TRUE, (void) stty(_tty_ch,&_tty))
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#define nocbreak() (_tty.sg_flags &= ~CBREAK,_rawmode=FALSE, (void) stty(_tty_ch,&_tty))
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#define crmode() cbreak() /* backwards compatability */
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#define nocrmode() nocbreak() /* backwards compatability */
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#define echo() (_tty.sg_flags |= ECHO, _echoit = TRUE, (void) stty(_tty_ch, &_tty))
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#define noecho() (_tty.sg_flags &= ~ECHO, _echoit = FALSE, (void) stty(_tty_ch, &_tty))
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#define nl() (_tty.sg_flags |= CRMOD,_pfast = _rawmode, (void) stty(_tty_ch, &_tty))
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#define nonl() (_tty.sg_flags &= ~CRMOD, _pfast = TRUE, (void) stty(_tty_ch, &_tty))
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#define savetty() ((void) gtty(_tty_ch, &_tty), _res_flg = _tty.sg_flags)
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#define resetty() (_tty.sg_flags = _res_flg, (void) stty(_tty_ch, &_tty))
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#define erasechar() (_tty.sg_erase)
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#define killchar() (_tty.sg_kill)
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#define baudrate() (_tty.sg_ospeed)
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WINDOW *initscr(), *newwin(), *subwin();
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char *longname(), *getcap();
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/*
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* Used to be in unctrl.h.
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*/
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#define unctrl(c) _unctrl[(c) & 0177]
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extern char *_unctrl[];
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# endif
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