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1.1 ! root 1: /* 5/15/81 (Berkeley) @(#)curses.h 1.8 */ ! 2: # ifndef WINDOW ! 3: ! 4: # include <stdio.h> ! 5: ! 6: # include <sys/ttyio.h> ! 7: ! 8: # define bool char ! 9: # define reg register ! 10: ! 11: # define TRUE (1) ! 12: # define FALSE (0) ! 13: # define ERR (0) ! 14: # define OK (1) ! 15: ! 16: # define _SUBWIN 01 ! 17: # define _ENDLINE 02 ! 18: # define _FULLWIN 04 ! 19: # define _SCROLLWIN 010 ! 20: # define _FLUSH 020 ! 21: # define _STANDOUT 0200 ! 22: # define _NOCHANGE -1 ! 23: ! 24: # define _puts(s) tputs(s, 0, _putchar); ! 25: ! 26: typedef struct sgttyb SGTTY; ! 27: ! 28: /* ! 29: * Capabilities from termcap ! 30: */ ! 31: ! 32: extern bool AM, BS, CA, DA, DB, EO, GT, HZ, IN, MI, MS, NC, OS, UL, ! 33: XN; ! 34: extern char *AL, *BC, *BT, *CD, *CE, *CL, *CM, *DC, *DL, *DM, *DO, ! 35: *ED, *EI, *HO, *IC, *IM, *IP, *LL, *MA, *ND, *SE, *SF, ! 36: *SO, *SR, *TA, *TE, *TI, *UC, *UE, *UP, *US, *VB, *VE, ! 37: *VS, PC; ! 38: ! 39: /* ! 40: * From the tty modes... ! 41: */ ! 42: ! 43: extern bool NONL, UPPERCASE, normtty, _pfast; ! 44: ! 45: struct _win_st { ! 46: short _cury, _curx; ! 47: short _maxy, _maxx; ! 48: short _begy, _begx; ! 49: short _flags; ! 50: bool _clear; ! 51: bool _leave; ! 52: bool _scroll; ! 53: char **_y; ! 54: short *_firstch; ! 55: short *_lastch; ! 56: }; ! 57: ! 58: # define WINDOW struct _win_st ! 59: ! 60: extern bool My_term, _echoit, _rawmode, _endwin; ! 61: ! 62: extern char *Def_term, ttytype[]; ! 63: ! 64: extern int LINES, COLS, _tty_ch, _res_flg; ! 65: ! 66: extern SGTTY _tty; ! 67: ! 68: extern WINDOW *stdscr, *curscr; ! 69: ! 70: /* ! 71: * Define VOID to stop lint from generating "null effect" ! 72: * comments. ! 73: */ ! 74: # ifdef lint ! 75: int __void__; ! 76: # define VOID(x) (__void__ = (int) (x)) ! 77: # else ! 78: # define VOID(x) (x) ! 79: # endif ! 80: ! 81: /* ! 82: * psuedo functions for standard screen ! 83: */ ! 84: # define addch(ch) VOID(waddch(stdscr, ch)) ! 85: # define getch() VOID(wgetch(stdscr)) ! 86: # define addstr(str) VOID(waddstr(stdscr, str)) ! 87: # define getstr(str) VOID(wgetstr(stdscr, str)) ! 88: # define move(y, x) VOID(wmove(stdscr, y, x)) ! 89: # define clear() VOID(wclear(stdscr)) ! 90: # define erase() VOID(werase(stdscr)) ! 91: # define clrtobot() VOID(wclrtobot(stdscr)) ! 92: # define clrtoeol() VOID(wclrtoeol(stdscr)) ! 93: # define insertln() VOID(winsertln(stdscr)) ! 94: # define deleteln() VOID(wdeleteln(stdscr)) ! 95: # define refresh() VOID(wrefresh(stdscr)) ! 96: # define inch() VOID(winch(stdscr)) ! 97: # define insch(c) VOID(winsch(stdscr,c)) ! 98: # define delch() VOID(wdelch(stdscr)) ! 99: # define standout() VOID(wstandout(stdscr)) ! 100: # define standend() VOID(wstandend(stdscr)) ! 101: ! 102: /* ! 103: * mv functions ! 104: */ ! 105: #define mvwaddch(win,y,x,ch) VOID(wmove(win,y,x)==ERR?ERR:waddch(win,ch)) ! 106: #define mvwgetch(win,y,x) VOID(wmove(win,y,x)==ERR?ERR:wgetch(win)) ! 107: #define mvwaddstr(win,y,x,str) VOID(wmove(win,y,x)==ERR?ERR:waddstr(win,str)) ! 108: #define mvwgetstr(win,y,x) VOID(wmove(win,y,x)==ERR?ERR:wgetstr(win)) ! 109: #define mvwinch(win,y,x) VOID(wmove(win,y,x) == ERR ? ERR : winch(win)) ! 110: #define mvwdelch(win,y,x) VOID(wmove(win,y,x) == ERR ? ERR : wdelch(win)) ! 111: #define mvwinsch(win,y,x,c) VOID(wmove(win,y,x) == ERR ? ERR:winsch(win,c)) ! 112: #define mvaddch(y,x,ch) mvwaddch(stdscr,y,x,ch) ! 113: #define mvgetch(y,x) mvwgetch(stdscr,y,x) ! 114: #define mvaddstr(y,x,str) mvwaddstr(stdscr,y,x,str) ! 115: #define mvgetstr(y,x) mvwgetstr(stdscr,y,x) ! 116: #define mvinch(y,x) mvwinch(stdscr,y,x) ! 117: #define mvdelch(y,x) mvwdelch(stdscr,y,x) ! 118: #define mvinsch(y,x,c) mvwinsch(stdscr,y,x,c) ! 119: ! 120: /* ! 121: * psuedo functions ! 122: */ ! 123: ! 124: #define clearok(win,bf) (win->_clear = bf) ! 125: #define leaveok(win,bf) (win->_leave = bf) ! 126: #define scrollok(win,bf) (win->_scroll = bf) ! 127: #define flushok(win,bf) (bf ? (win->_flags |= _FLUSH):(win->_flags &= ~_FLUSH)) ! 128: #define getyx(win,y,x) y = win->_cury, x = win->_curx ! 129: #define winch(win) (win->_y[win->_cury][win->_curx]) ! 130: ! 131: #define raw() (_tty.sg_flags|=RAW, _pfast=_rawmode=TRUE, ioctl(_tty_ch, TIOCSETP,&_tty)) ! 132: #define noraw() (_tty.sg_flags&=~RAW,_rawmode=FALSE,_pfast=!(_tty.sg_flags&CRMOD),ioctl(_tty_ch, TIOCSETP,&_tty)) ! 133: #define crmode() (_tty.sg_flags |= CBREAK, _rawmode = TRUE, ioctl(_tty_ch, TIOCSETP,&_tty)) ! 134: #define nocrmode() (_tty.sg_flags &= ~CBREAK,_rawmode=FALSE,ioctl(_tty_ch, TIOCSETP,&_tty)) ! 135: #define echo() (_tty.sg_flags |= ECHO, _echoit = TRUE, ioctl(_tty_ch, TIOCSETP, &_tty)) ! 136: #define noecho() (_tty.sg_flags &= ~ECHO, _echoit = FALSE, ioctl(_tty_ch, TIOCSETP, &_tty)) ! 137: #define nl() (_tty.sg_flags |= CRMOD,_pfast = _rawmode,ioctl(_tty_ch, TIOCSETP, &_tty)) ! 138: #define nonl() (_tty.sg_flags &= ~CRMOD, _pfast = TRUE, ioctl(_tty_ch, TIOCSETP, &_tty)) ! 139: #define savetty() (ioctl(_tty_ch, TIOCGETP, &_tty), _res_flg = _tty.sg_flags) ! 140: #define resetty() (_tty.sg_flags = _res_flg, ioctl(_tty_ch, TIOCSETP, &_tty)) ! 141: ! 142: WINDOW *initscr(), *newwin(), *subwin(); ! 143: char *longname(), *getcap(); ! 144: ! 145: # endif
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