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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: #ifndef S3 ! 7: # include "sgtty.h" ! 8: #else ! 9: #include "termio.h" ! 10: #endif ! 11: ! 12: # define bool char ! 13: # define reg register ! 14: ! 15: # define TRUE (1) ! 16: # define FALSE (0) ! 17: # define ERR (0) ! 18: # define OK (1) ! 19: ! 20: # define _SUBWIN 01 ! 21: # define _ENDLINE 02 ! 22: # define _FULLWIN 04 ! 23: # define _SCROLLWIN 010 ! 24: # define _FLUSH 020 ! 25: # define _STANDOUT 0200 ! 26: # define _NOCHANGE -1 ! 27: ! 28: # define _puts(s) tputs(s, 0, _putchar); ! 29: ! 30: #ifndef S3 ! 31: typedef struct sgttyb SGTTY; ! 32: #else ! 33: typedef struct termio TERMIO; ! 34: #endif ! 35: ! 36: /* ! 37: * Capabilities from termcap ! 38: */ ! 39: ! 40: extern bool AM, BS, CA, DA, DB, EO, GT, HZ, IN, MI, MS, NC, OS, UL, ! 41: XN; ! 42: extern char *AL, *BC, *BT, *CD, *CE, *CL, *CM, *DC, *DL, *DM, *DO, ! 43: *ED, *EI, *HO, *IC, *IM, *IP, *LL, *MA, *ND, *SE, *SF, ! 44: *SO, *SR, *TA, *TE, *TI, *UC, *UE, *UP, *US, *VB, *VE, ! 45: *VS, PC; ! 46: ! 47: /* ! 48: * From the tty modes... ! 49: */ ! 50: ! 51: extern bool NONL, UPPERCASE, normtty, _pfast; ! 52: ! 53: struct _win_st { ! 54: short _cury, _curx; ! 55: short _maxy, _maxx; ! 56: short _begy, _begx; ! 57: short _flags; ! 58: bool _clear; ! 59: bool _leave; ! 60: bool _scroll; ! 61: char **_y; ! 62: short *_firstch; ! 63: short *_lastch; ! 64: }; ! 65: ! 66: # define WINDOW struct _win_st ! 67: ! 68: extern bool My_term, _echoit, _rawmode, _endwin; ! 69: ! 70: extern char *Def_term, ttytype[]; ! 71: ! 72: #ifndef S3 ! 73: extern int LINES, COLS, _tty_ch, _res_flg; ! 74: #else ! 75: extern int LINES, COLS, _tty_ch; ! 76: extern TERMIO _res_flg ; ! 77: #endif ! 78: ! 79: ! 80: #ifndef S3 ! 81: extern SGTTY _tty; ! 82: #else ! 83: extern TERMIO _tty; ! 84: #endif ! 85: ! 86: extern WINDOW *stdscr, *curscr; ! 87: ! 88: /* ! 89: * Define VOID to stop lint from generating "null effect" ! 90: * comments. ! 91: */ ! 92: # ifdef lint ! 93: int __void__; ! 94: # define VOID(x) (__void__ = (int) (x)) ! 95: # else ! 96: # define VOID(x) (x) ! 97: # endif ! 98: ! 99: /* ! 100: * psuedo functions for standard screen ! 101: */ ! 102: # define addch(ch) VOID(waddch(stdscr, ch)) ! 103: # define getch() VOID(wgetch(stdscr)) ! 104: # define addstr(str) VOID(waddstr(stdscr, str)) ! 105: # define getstr(str) VOID(wgetstr(stdscr, str)) ! 106: # define move(y, x) VOID(wmove(stdscr, y, x)) ! 107: # define clear() VOID(wclear(stdscr)) ! 108: # define erase() VOID(werase(stdscr)) ! 109: # define clrtobot() VOID(wclrtobot(stdscr)) ! 110: # define clrtoeol() VOID(wclrtoeol(stdscr)) ! 111: # define insertln() VOID(winsertln(stdscr)) ! 112: # define deleteln() VOID(wdeleteln(stdscr)) ! 113: # define refresh() VOID(wrefresh(stdscr)) ! 114: # define inch() VOID(winch(stdscr)) ! 115: # define insch(c) VOID(winsch(stdscr,c)) ! 116: # define delch() VOID(wdelch(stdscr)) ! 117: # define standout() VOID(wstandout(stdscr)) ! 118: # define standend() VOID(wstandend(stdscr)) ! 119: ! 120: /* ! 121: * mv functions ! 122: */ ! 123: #define mvwaddch(win,y,x,ch) VOID(wmove(win,y,x)==ERR?ERR:waddch(win,ch)) ! 124: #define mvwgetch(win,y,x) VOID(wmove(win,y,x)==ERR?ERR:wgetch(win)) ! 125: #define mvwaddstr(win,y,x,str) VOID(wmove(win,y,x)==ERR?ERR:waddstr(win,str)) ! 126: #define mvwgetstr(win,y,x) VOID(wmove(win,y,x)==ERR?ERR:wgetstr(win)) ! 127: #define mvwinch(win,y,x) VOID(wmove(win,y,x) == ERR ? ERR : winch(win)) ! 128: #define mvwdelch(win,y,x) VOID(wmove(win,y,x) == ERR ? ERR : wdelch(win)) ! 129: #define mvwinsch(win,y,x,c) VOID(wmove(win,y,x) == ERR ? ERR:winsch(win,c)) ! 130: #define mvaddch(y,x,ch) mvwaddch(stdscr,y,x,ch) ! 131: #define mvgetch(y,x) mvwgetch(stdscr,y,x) ! 132: #define mvaddstr(y,x,str) mvwaddstr(stdscr,y,x,str) ! 133: #define mvgetstr(y,x) mvwgetstr(stdscr,y,x) ! 134: #define mvinch(y,x) mvwinch(stdscr,y,x) ! 135: #define mvdelch(y,x) mvwdelch(stdscr,y,x) ! 136: #define mvinsch(y,x,c) mvwinsch(stdscr,y,x,c) ! 137: ! 138: /* ! 139: * psuedo functions ! 140: */ ! 141: ! 142: #define clearok(win,bf) (win->_clear = bf) ! 143: #define leaveok(win,bf) (win->_leave = bf) ! 144: #define scrollok(win,bf) (win->_scroll = bf) ! 145: #define flushok(win,bf) (bf ? (win->_flags |= _FLUSH):(win->_flags &= ~_FLUSH)) ! 146: #define getyx(win,y,x) y = win->_cury, x = win->_curx ! 147: #define winch(win) (win->_y[win->_cury][win->_curx]) ! 148: ! 149: #ifndef S3 ! 150: #define raw() (_tty.sg_flags|=RAW, _pfast=_rawmode=TRUE, stty(_tty_ch,&_tty)) ! 151: #define noraw() (_tty.sg_flags&=~RAW,_rawmode=FALSE,_pfast=!(_tty.sg_flags&CRMOD),stty(_tty_ch,&_tty)) ! 152: #define crmode() (_tty.sg_flags |= CBREAK, _rawmode = TRUE, stty(_tty_ch,&_tty)) ! 153: #define nocrmode() (_tty.sg_flags &= ~CBREAK,_rawmode=FALSE,stty(_tty_ch,&_tty)) ! 154: #define echo() (_tty.sg_flags |= ECHO, _echoit = TRUE, stty(_tty_ch, &_tty)) ! 155: #define noecho() (_tty.sg_flags &= ~ECHO, _echoit = FALSE, stty(_tty_ch, &_tty)) ! 156: #define nl() (_tty.sg_flags |= CRMOD,_pfast = _rawmode,stty(_tty_ch, &_tty)) ! 157: #define nonl() (_tty.sg_flags &= ~CRMOD, _pfast = TRUE, stty(_tty_ch, &_tty)) ! 158: #define savetty() (gtty(_tty_ch, &_tty), _res_flg = _tty.sg_flags) ! 159: #define resetty() (_tty.sg_flags = _res_flg, stty(_tty_ch, &_tty)) ! 160: #else ! 161: #define raw() ( _tty.c_iflag &= ~(ICRNL|IUCLC), \ ! 162: _tty.c_cflag |= CS8, \ ! 163: _tty.c_cc[VEOF] = 1, \ ! 164: _tty.c_cc[VEOL] = 1, \ ! 165: _pfast = _rawmode = TRUE, \ ! 166: ioctl(_tty_ch, TCSETA, &_tty) ) ! 167: ! 168: #define noraw() ( _tty.c_oflag |= OPOST, \ ! 169: _tty.c_iflag |= (BRKINT|IGNPAR|ISTRIP|ICRNL|IXON|IXANY), \ ! 170: _tty.c_lflag |= (ISIG|ICANON), \ ! 171: _tty.c_cflag |= (CS7|PARENB), \ ! 172: _tty.c_cflag &= ~(CSIZE), \ ! 173: _tty.c_cc[VEOF] = CEOF, \ ! 174: _tty.c_cc[VEOL] = CNUL, \ ! 175: _rawmode = FALSE, \ ! 176: _pfast = !(_tty.c_oflag&ONLCR), \ ! 177: ioctl(_tty_ch, TCSETA, &_tty) ) ! 178: ! 179: #define crmode() ( _tty.c_iflag = (IXON|BRKINT), \ ! 180: _tty.c_oflag &= ~(OPOST), \ ! 181: _tty.c_cflag &= ~(CSIZE|PARENB), \ ! 182: _tty.c_cflag |= CS8, \ ! 183: _tty.c_lflag &= ~(ICANON|XCASE), \ ! 184: _tty.c_lflag |= ISIG, \ ! 185: _tty.c_cc[VEOF] = 1, \ ! 186: _tty.c_cc[VEOL] = 1, \ ! 187: _rawmode = TRUE, \ ! 188: ioctl(_tty_ch, TCSETA, &_tty) ) ! 189: ! 190: #define nocrmode() ( noraw() ) ! 191: ! 192: #define echo() ( _tty.c_cflag |= ECHO, \ ! 193: _echoit = TRUE, \ ! 194: ioctl(_tty_ch, TCSETA, &_tty) ) ! 195: ! 196: #define noecho() ( _tty.c_cflag &= ~ECHO, \ ! 197: _echoit = FALSE, \ ! 198: ioctl(_tty_ch, TCSETA, &_tty) ) ! 199: ! 200: #define nl() ( _tty.c_oflag |= OCRNL, \ ! 201: _pfast = _rawmode, \ ! 202: ioctl(_tty_ch, TCSETA, &_tty) ) ! 203: ! 204: #define nonl() ( _tty.c_oflag &= ~OCRNL, \ ! 205: _tty.c_oflag |= ONLCR, \ ! 206: _pfast = TRUE, \ ! 207: ioctl(_tty_ch, TCSETA, &_tty) ) ! 208: ! 209: #define savetty() ( ioctl(_tty_ch, TCGETA, &_tty), \ ! 210: _res_flg = _tty ) ! 211: ! 212: #define resetty() ( _tty = _res_flg, \ ! 213: ioctl(_tty_ch, TCSETA, &_tty) ) ! 214: #endif ! 215: ! 216: ! 217: WINDOW *initscr(), *newwin(), *subwin(); ! 218: char *longname(), *getcap(); ! 219: ! 220: # endif
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