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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 5.12 (Berkeley) 9/1/92
- */
-
- #ifndef _CURSES_H_
- #define _CURSES_H_
-
- #include <stdio.h>
-
- /*
- * The following #defines and #includes are present for backward
- * compatibility only. They should not be used in future code.
- *
- * START BACKWARD COMPATIBILITY ONLY.
- */
- #ifndef _CURSES_PRIVATE
- #define bool char
- #define reg register
-
- #ifndef TRUE
- #define TRUE (1)
- #endif
- #ifndef FALSE
- #define FALSE (0)
- #endif
-
- #define _puts(s) tputs(s, 0, __cputchar)
- #define _putchar(c) __cputchar(c)
-
- /* Old-style terminal modes access. */
- #define baudrate() (cfgetospeed(&origtermio))
- #define crmode() cbreak()
- #define erasechar() (origtermio.c_cc[VERASE])
- #define killchar() (origtermio.c_cc[VKILL])
- #define nocrmode() nocbreak()
- #define ospeed (cfgetospeed(&origtermio))
- #endif /* _CURSES_PRIVATE */
-
- extern int My_term; /* Use Def_term regardless. */
- extern char *Def_term; /* Default terminal type. */
-
- /* END BACKWARD COMPATIBILITY ONLY. */
-
- /* 7-bit ASCII characters. */
- #define unctrl(c) __unctrl[(c) & 0x7f]
- #define unctrllen(ch) __unctrllen[(ch) & 0x7f]
-
- typedef struct _win_st { /* Window structure. */
- short _cury, _curx; /* Current x, y coordinates. */
- short _maxy, _maxx; /* Maximum values for curx, cury. */
- short _begy, _begx; /* Window home. */
-
- #define _ENDLINE 0x001 /* End of screen. */
- #define _FLUSH 0x002 /* fflush(stdout) after refresh. */
- #define _FULLLINE 0x004 /* Line width = terminal width. */
- #define _FULLWIN 0x008 /* Window is a screen. */
- #define _IDLINE 0x010 /* Insert/delete sequences. */
- #define _SCROLLWIN 0x020 /* Last char will scroll window. */
- /*
- * XXX
- * _STANDOUT is the 8th bit, characters themselves are encoded.
- */
- #define _STANDOUT 0x080 /* Added characters are standout. */
- unsigned short _flags;
-
- short _ch_off; /* x offset for firstch/lastch. */
- char _clear; /* If clear on next refresh. */
- char _leave; /* If cursor left. */
- char _scroll; /* If scrolling permitted. */
- char **_y; /* Line describing the window. */
-
- #define _NOCHANGE -1 /* No change since last refresh. */
- short *_firstch; /* First and last changed in line. */
- short *_lastch;
- struct _win_st *_nextp, *_orig;/* Subwindows list and parent. */
- } WINDOW;
-
- /* Termcap capabilities. */
- extern char AM, BS, CA, DA, EO, HC, HZ, IN, MI, MS, NC, NS, OS,
- PC, 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;
-
- /* Curses external declarations. */
- extern WINDOW *curscr; /* Current screen. */
- extern WINDOW *stdscr; /* Standard screen. */
-
- extern struct termios origtermio; /* Original terminal modes. */
-
- extern int COLS; /* Columns on the screen. */
- extern int LINES; /* Lines on the screen. */
-
- extern char GT; /* Gtty indicates tabs. */
- extern char NONL; /* Term can't hack LF doing a CR. */
- extern char UPPERCASE; /* Terminal is uppercase only. */
- extern char *ttytype; /* Full name of current terminal. */
- extern char *__unctrl[0x80]; /* Control strings. */
- extern char __unctrllen[0x80]; /* Control strings length. */
-
- #define ERR (0) /* Error return. */
- #define OK (1) /* Success return. */
-
- /* Standard screen pseudo functions. */
- #define addbytes(da, co) waddbytes(stdscr, da, co)
- #define addch(ch) waddch(stdscr, ch)
- #define addstr(str) waddbytes(stdscr, str, strlen(str))
- #define clear() wclear(stdscr)
- #define clrtobot() wclrtobot(stdscr)
- #define clrtoeol() wclrtoeol(stdscr)
- #define delch() wdelch(stdscr)
- #define deleteln() wdeleteln(stdscr)
- #define erase() werase(stdscr)
- #define getch() wgetch(stdscr)
- #define getstr(str) wgetstr(stdscr, str)
- #define inch() winch(stdscr)
- #define insch(ch)) winsch(stdscr, ch)
- #define insertln() winsertln(stdscr)
- #define move(y, x) wmove(stdscr, y, x)
- #define refresh() wrefresh(stdscr)
- #define standend() wstandend(stdscr)
- #define standout() wstandout(stdscr)
-
- /* Standard screen plus movement pseudo functions. */
- #define mvaddbytes(y, x, da, co) \
- mvwaddbytes(stdscr, y, x, da, co)
- #define mvaddch(y, x, ch) mvwaddch(stdscr, y, x, ch)
- #define mvaddstr(y, x, str) mvwaddstr(stdscr, y, x, str)
- #define mvdelch(y, x) mvwdelch(stdscr, y, x)
- #define mvgetch(y, x) mvwgetch(stdscr, y, x)
- #define mvgetstr(y, x, str) mvwgetstr(stdscr, y, x, str)
- #define mvinch(y, x) mvwinch(stdscr, y, x)
- #define mvinsch(y, x, c) mvwinsch(stdscr, y, x, c)
- #define mvwaddbytes(win, y, x, da, co) \
- (wmove(win, y, x) == ERR ? \
- ERR : waddbytes(win, da, co))
- #define mvwaddch(win, y, x, ch) (wmove(win, y, x) == ERR ? \
- ERR : waddch(win, ch))
- #define mvwaddstr(win, y, x, str) \
- (wmove(win, y, x) == ERR ? \
- ERR : waddbytes(win, str, strlen(str)))
- #define mvwdelch(win, y, x) (wmove(win, y, x) == ERR ? ERR : wdelch(win))
- #define mvwgetch(win, y, x) (wmove(win, y, x) == ERR ? ERR : wgetch(win))
- #define mvwgetstr(win, y, x, str) \
- (wmove(win, y, x) == ERR ? \
- ERR : wgetstr(win, str))
- #define mvwinch(win, y, x) (wmove(win, y, x) == ERR ? ERR : winch(win))
- #define mvwinsch(win, y, x, c) (wmove(win, y, x) == ERR ? ERR : winsch(win, c))
-
- /* Random psuedo functions. */
- #define clearok(win, bf) (win->_clear = (bf))
- #define flushok(win, bf) ((bf) ? (win->_flags |= _FLUSH) : \
- (win->_flags &= ~_FLUSH))
- #define getyx(win, y, x) (y) = win->_cury, (x) = win->_curx
- #define leaveok(win, bf) (win->_leave = (bf))
- #define scrollok(win, bf) (win->_scroll = (bf))
- #define winch(win) (win->_y[win->_cury][win->_curx] & 0177)
-
- /* Public function prototypes. */
- void __cputchar __P((int));
- int _sprintw __P((WINDOW *, const char *, _BSD_VA_LIST_));
- int box __P((WINDOW *, int, int));
- int cbreak __P((void));
- int delwin __P((WINDOW *));
- int echo __P((void));
- int endwin __P((void));
- char *fullname __P((char *, char *));
- char *getcap __P((char *));
- int gettmode __P((void));
- void idlok __P((WINDOW *, int));
- WINDOW *initscr __P((void));
- char *longname __P((char *, char *));
- int mvcur __P((int, int, int, int));
- int mvprintw __P((int, int, const char *, ...));
- int mvscanw __P((int, int, const char *, ...));
- int mvwin __P((WINDOW *, int, int));
- int mvwprintw __P((WINDOW *, int, int, const char *, ...));
- int mvwscanw __P((WINDOW *, int, int, const char *, ...));
- WINDOW *newwin __P((int, int, int, int));
- int nl __P((void));
- int nocbreak __P((void));
- int noecho __P((void));
- int nonl __P((void));
- int noraw __P((void));
- int overlay __P((WINDOW *, WINDOW *));
- int overwrite __P((WINDOW *, WINDOW *));
- int printw __P((const char *, ...));
- int raw __P((void));
- int resetty __P((void));
- int savetty __P((void));
- int scanw __P((const char *, ...));
- int scroll __P((WINDOW *));
- int setterm __P((char *));
- int sscans __P((WINDOW *, const char *, _BSD_VA_LIST_));
- WINDOW *subwin __P((WINDOW *, int, int, int, int));
- int suspendwin __P((void));
- int touchline __P((WINDOW *, int, int, int));
- int touchoverlap __P((WINDOW *, WINDOW *));
- int touchwin __P((WINDOW *));
- void tstp __P((int));
- int waddch __P((WINDOW *, int));
- int waddstr __P((WINDOW *, char *));
- int wclear __P((WINDOW *));
- int wclrtobot __P((WINDOW *));
- int wclrtoeol __P((WINDOW *));
- int wdelch __P((WINDOW *));
- int wdeleteln __P((WINDOW *));
- int werase __P((WINDOW *));
- int wgetch __P((WINDOW *));
- int wgetstr __P((WINDOW *, char *));
- int winsch __P((WINDOW *, int));
- int winsertln __P((WINDOW *));
- int wmove __P((WINDOW *, int, int));
- int wprintw __P((WINDOW *, const char *, ...));
- int wrefresh __P((WINDOW *));
- int wscanw __P((WINDOW *, const char *, ...));
- char *wstandend __P((WINDOW *));
- char *wstandout __P((WINDOW *));
-
- #ifdef _CURSES_PRIVATE
- /* Private function prototypes. */
- void __id_subwins __P((WINDOW *));
- void __set_subwin __P((WINDOW *, WINDOW *));
- void __swflags __P((WINDOW *));
- void __TRACE __P((const char *, ...));
- int waddbytes __P((WINDOW *, char *, int));
-
- /* Private #defines. */
- #define min(a,b) (a < b ? a : b)
- #define max(a,b) (a > b ? a : b)
-
- /* Private externs. */
- extern int __echoit;
- extern int __endwin;
- extern int __pfast;
- extern int __rawmode;
- #endif
-
- /* Termcap functions. */
- int tgetent __P((char *, char *));
- int tgetnum __P((char *));
- int tgetflag __P((char *));
- char *tgetstr __P((char *, char **));
- char *tgoto __P((char *, int, int));
- int tputs __P((char *, int, void (*)(int)));
-
- #endif /* !_CURSES_H_ */
-