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- /*
- * Copyright (c) 1981 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)curses.h 5.9 (Berkeley) 7/1/90
- */
-
- #ifndef WINDOW
-
- #include <sys/cdefs.h>
-
- #include <stdio.h>
-
- #define USE_OLD_TTY
- #include <sys/ioctl.h>
- #undef USE_OLD_TTY
-
- #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;
- 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 addbytes(da,co) VOID(waddbytes(stdscr, da,co))
- #define addstr(str) VOID(waddbytes(stdscr, str, strlen(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 mvwaddbytes(win,y,x,da,co) \
- VOID(wmove(win,y,x)==ERR?ERR:waddbytes(win,da,co))
- #define mvwaddstr(win,y,x,str) \
- VOID(wmove(win,y,x)==ERR?ERR:waddbytes(win,str,strlen(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 mvaddbytes(y,x,da,co) mvwaddbytes(stdscr,y,x,da,co)
- #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, \
- ioctl(_tty_ch, TIOCSETP, &_tty))
- #define noraw() (_tty.sg_flags&=~RAW,_rawmode=FALSE,\
- _pfast=!(_tty.sg_flags&CRMOD),ioctl(_tty_ch, TIOCSETP, &_tty))
- #define cbreak() (_tty.sg_flags |= CBREAK, _rawmode = TRUE, \
- ioctl(_tty_ch, TIOCSETP, &_tty))
- #define nocbreak() (_tty.sg_flags &= ~CBREAK,_rawmode=FALSE, \
- ioctl(_tty_ch, TIOCSETP, &_tty))
- #define crmode() cbreak() /* backwards compatability */
- #define nocrmode() nocbreak() /* backwards compatability */
- #define echo() (_tty.sg_flags |= ECHO, _echoit = TRUE, \
- ioctl(_tty_ch, TIOCSETP, &_tty))
- #define noecho() (_tty.sg_flags &= ~ECHO, _echoit = FALSE, \
- ioctl(_tty_ch, TIOCSETP, &_tty))
- #define nl() (_tty.sg_flags |= CRMOD,_pfast = _rawmode, \
- ioctl(_tty_ch, TIOCSETP, &_tty))
- #define nonl() (_tty.sg_flags &= ~CRMOD, _pfast = TRUE, \
- ioctl(_tty_ch, TIOCSETP, &_tty))
- #define savetty() ((void) ioctl(_tty_ch, TIOCGETP, &_tty), \
- _res_flg = _tty.sg_flags)
- #define resetty() (_tty.sg_flags = _res_flg, \
- _echoit = ((_res_flg & ECHO) == ECHO), \
- _rawmode = ((_res_flg & (CBREAK|RAW)) != 0), \
- _pfast = ((_res_flg & CRMOD) ? _rawmode : TRUE), \
- (void) ioctl(_tty_ch, TIOCSETP, &_tty))
-
- #define erasechar() (_tty.sg_erase)
- #define killchar() (_tty.sg_kill)
- #define baudrate() (_tty.sg_ospeed)
-
- __BEGIN_DECLS
-
- int waddbytes __P((WINDOW *win, char *bytes, int count));
- int waddch __P((WINDOW *win, int c));
- int waddstr __P((WINDOW *win, char *str));
- int box __P((WINDOW *win, int vert, int hor));
- int wclear __P((WINDOW *win));
- int wclrtobot __P((WINDOW *win));
- int wclrtoeol __P((WINDOW *win));
- int mvcur __P((int ly, int lx, int y, int x));
- int fgoto __P((void));
- int plodput __P((int c));
- int plod __P((int cnt));
- int tabcol __P((int col, int ts));
- int gettmode __P((void));
- int setterm __P((char *type));
- int zap __P((void));
- char *getcap __P((char *name));
- int wdelch __P((WINDOW *win));
- int wdeleteln __P((WINDOW *win));
- int delwin __P((WINDOW *win));
- int endwin __P((void));
- int werase __P((WINDOW *win));
- char *fullname __P((char *bp, char *def));
- int wgetch __P((WINDOW *win));
- int wgetstr __P((WINDOW *win, char *str));
- int _id_subwins __P((WINDOW *orig));
- int idlok __P((WINDOW *win, int bf));
- WINDOW *initscr __P((void));
- int winsch __P((WINDOW *win, int c));
- int winsertln __P((WINDOW *win));
- char *longname __P((char *bp, char *def));
- int wmove __P((WINDOW *win, int y, int x));
- int mvwin __P((WINDOW *win, int by, int bx));
- WINDOW *newwin __P((int num_lines, int num_cols, int begy, int begx));
- WINDOW *subwin __P((WINDOW *orig, int num_lines, int num_cols, int begy, int begx));
- int _set_subwin_ __P((WINDOW *orig, WINDOW *win));
- int _swflags_ __P((WINDOW *win));
- int overlay __P((WINDOW *win1, WINDOW *win2));
- int overwrite __P((WINDOW *win1, WINDOW *win2));
- int _sprintw __P((WINDOW *win, const char *fmt, _VA_LIST_));
- int _putchar __P((int c));
- int wrefresh __P((WINDOW *win));
- int _sscans __P((WINDOW *win, const char *fmt, ...));
- int scroll __P((WINDOW *win));
- char *wstandout __P((WINDOW *win));
- char *wstandend __P((WINDOW *win));
- int touchoverlap __P((WINDOW *win1, WINDOW *win2));
- int touchwin __P((WINDOW *win));
- int touchline __P((WINDOW *win, int y, int sx, int ex));
- void tstp __P((void));
-
- __END_DECLS
-
- /*
- * Used to be in unctrl.h.
- */
- #define unctrl(c) _unctrl[(c) & 0177]
- extern char *_unctrl[];
- #endif
-