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coherent
/*
* Copyright (c) 1981 Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
* provided that the above copyright notice and this paragraph are
* duplicated in all such forms and that any documentation,
* advertising materials, and other materials related to such
* distribution and use acknowledge that the software was developed
* by the University of California, Berkeley. The name of the
* University may not be used to endorse or promote products derived
* from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
* @(#)curses.h 5.4 (Berkeley) 6/30/88
*/
# ifndef WINDOW
# include <stdio.h>
# include <sgtty.h>
# include <unctrl.h>
# 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
/*
* The COHERENT Tputs(s,n,f) macro attempts to ensure string output will be
* atomic by flushing the stdio output buffer in _need(s) if required. This
* should prevent the splitting of escape sequences by other terminal output,
* provided that the terminal drive guarantees atomicity of writes.
*/
#ifdef COHERENT
# define Tputs(s,n,f) (_need(s), tputs(s, n, f))
#else
# define Tputs(s,n,f) tputs(s, n, f)
#endif
# define _puts(s) Tputs(s, 0, _putchar)
typedef struct sgttyb SGTTY;
typedef short chtype; /* Character + Attributes */
/*
* Capabilities from termcap.
*/
#define CS change_scroll_region
#define VE cursor_normal
#define VS cursor_visible
#define SO enter_standout_mode
#define US enter_underline_mode
#define VB flash_screen
#define K0 key_f0
#define K1 key_f1
#define K2 key_f2
#define K3 key_f3
#define K4 key_f4
#define K5 key_f5
#define K6 key_f6
#define K7 key_f7
#define K8 key_f8
#define K9 key_f9
#define KD key_down
#define KH key_home
#define KL key_left
#define KR key_right
#define KU key_up
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,
*HO,
*IC, *IM, *IP,
*KE, *KS,
*LL,
*MA,
*ND, *NL,
*RC,
*SC, *SE, *SF, *SR,
*TA, *TE, *TI,
*UC, *UE, *UP,
*AL_PARM, *DL_PARM, *UP_PARM, *DOWN_PARM,
*LEFT_PARM, *RIGHT_PARM;
extern char PC;
/*
* System V Capabilities.
*/
extern bool prtr_silent, xon_xoff;
extern char *bell,
*cursor_invisible, *cursor_normal, *cursor_visible,
*enter_am_mode, *enter_blink_mode, *enter_bold_mode,
*enter_delete_mode, *enter_dim_mode, *enter_protected_mode,
*enter_reverse_mode, *enter_secure_mode,
*enter_standout_mode, *enter_underline_mode,
*exit_am_mode, *exit_attribute_mode,
*flash_screen,
*init_1string, *init_2string, *init_3string,
*key_a1, *key_a3,
*key_b2, *key_backspace, *key_beg, *key_btab,
*key_c1, *key_c3, *key_cancel, *key_catab, *key_clear,
*key_close, *key_command, *key_copy, *key_create, *key_ctab,
*key_dc, *key_dl, *key_down,
*key_eic, *key_end, *key_enter, *key_eol, *key_eos, *key_exit,
*key_f0, *key_f1, *key_f2, *key_f3, *key_f4,
*key_f5, *key_f6, *key_f7, *key_f8, *key_f9,
*key_f10, *key_f11, *key_f12, *key_f13, *key_f14,
*key_f15, *key_f16, *key_f17, *key_f18, *key_f19,
*key_f20, *key_f21, *key_f22, *key_f23, *key_f24,
*key_f25, *key_f26, *key_f27, *key_f28, *key_f29,
*key_f30, *key_f31, *key_f32, *key_f33, *key_f34,
*key_f35, *key_f36, *key_f37, *key_f38, *key_f39,
*key_f40, *key_f41, *key_f42, *key_f43, *key_f44,
*key_f45, *key_f46, *key_f47, *key_f48, *key_f49,
*key_f50, *key_f51, *key_f52, *key_f53, *key_f54,
*key_f55, *key_f56, *key_f57, *key_f58, *key_f59,
*key_f60, *key_f61, *key_f62, *key_f63,
*key_find,
*key_help, *key_home,
*key_ic, *key_il,
*key_left, *key_ll,
*key_mark, *key_message, *key_move,
*key_next, *key_npage,
*key_open, *key_options,
*key_ppage, *key_previous, *key_print,
*key_redo, *key_reference, *key_refresh, *key_replace,
*key_restart, *key_resume, *key_right,
*key_save, *key_sbeg, *key_scancel, *key_scommand, *key_scopy,
*key_screate, *key_sdc, *key_sdl, *key_select, *key_send,
*key_seol, *key_sexit, *key_sf, *key_sfind, *key_shelp,
*key_shome, *key_sic, *key_sleft, *key_smessage, *key_smove,
*key_snext, *key_soptions, *key_sprevious, *key_sprint,
*key_sr, *key_sredo, *key_sreplace, *key_sright, *key_srsume,
*key_ssave, *key_ssuspend, *key_stab, *key_sundo, *key_suspend,
*key_undo, *key_up,
*prtr_off, *prtr_on,
*reset_1string, *reset_2string, *reset_3string,
*xoff_character, *xon_character;
/*
* 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 _attrs;
short _ch_off;
bool _clear;
bool _leave;
bool _scroll;
bool _use_keypad; /* 0=no, 1=yes, 2=yes/timeout */
bool _nodelay; /* T=don't wait for tty input */
char **_y;
short *_firstch;
short *_lastch;
struct _win_st *_nextp, *_orig;
};
# define WINDOW struct _win_st
/*
* Translation table entry: Termcap field name into address of a boolean var.
*/
typedef struct tflgent_s {
char id[2]; /* termcap code */
bool *bp; /* pointer to boolean var */
} tflgent_t;
/*
* Translation table entry: keyboard token into address of a string variable.
*/
typedef struct tkeyent_s {
short id; /* key code */
char **cpp; /* pointer to var which in turn points to string */
} tkeyent_t;
/*
* Translation table entry: Termcap field name into address of a string var.
*/
typedef struct tstrent_s {
char id[2]; /* termcap code */
char **cpp; /* pointer to var which in turn points to string */
} tstrent_t;
/*
* Types for System V compatibility.
*/
#define SCREEN char
/*
* Default Translation Tables.
* End of table is signified by an id byte of 0.
*/
extern tflgent_t tflgtab[]; /* Default boolean translation table */
extern tkeyent_t tkeytab[]; /* Default keyboard translation table */
extern tstrent_t tstrtab[]; /* Default string translation table */
extern tflgent_t * tflgmap; /* Current boolean translation table */
extern tkeyent_t * tkeymap; /* Current keyboard translation table */
extern tstrent_t * tstrmap; /* Current string translation table */
extern bool My_term, _echoit, _rawmode, _endwin;
extern char *Def_term, ttytype[];
extern int LINES, COLS, _tty_ch, _res_flg;
extern int magic_cookie_glitch;
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))
# define attron(at) wattron(stdscr,at)
# define attroff(at) wattroff(stdscr,at)
# define attrset(at) wattrset(stdscr,at)
/*
* 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)
/*
* pseudo functions
*/
#define clearok(win,bf) (win->_clear = bf)
#define keypad(win,bf) (win->_use_keypad = bf)
#define leaveok(win,bf) (win->_leave = bf)
#define nodelay(win,bf) (win->_nodelay = 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, stty(_tty_ch,&_tty))
#define noraw() (_tty.sg_flags&=~RAW,_rawmode=FALSE,_pfast=!(_tty.sg_flags&CRMOD),stty(_tty_ch,&_tty))
#define cbreak() (_tty.sg_flags |= CBREAK, _rawmode = TRUE, stty(_tty_ch,&_tty))
#define nocbreak() (_tty.sg_flags &= ~CBREAK,_rawmode=FALSE,stty(_tty_ch,&_tty))
#define crmode() cbreak() /* backwards compatability */
#define nocrmode() nocbreak() /* backwards compatability */
#define echo() (_tty.sg_flags |= ECHO, _echoit = TRUE, stty(_tty_ch, &_tty))
#define noecho() (_tty.sg_flags &= ~ECHO, _echoit = FALSE, stty(_tty_ch, &_tty))
#define nl() (_tty.sg_flags |= CRMOD,_pfast = _rawmode,stty(_tty_ch, &_tty))
#define nonl() (_tty.sg_flags &= ~CRMOD, _pfast = TRUE, stty(_tty_ch, &_tty))
#define savetty() ((void) gtty(_tty_ch, &_tty), _res_flg = _tty.sg_flags)
#define resetty() (_tty.sg_flags = _res_flg, (void) stty(_tty_ch, &_tty))
#define erasechar() (_tty.sg_erase)
#define killchar() (_tty.sg_kill)
#define baudrate() (_tty.sg_ospeed)
WINDOW *initscr(), *newwin(), *subwin();
char *longname(), *getcap();
/*
* Various video attributes - A_STANDOUT is only sure bet.
*/
#define A_STANDOUT 0000200
#define A_UNDERLINE 0000400
#define A_REVERSE 0001000
#define A_BLINK 0002000
#define A_DIM 0004000
#define A_BOLD 0010000
#define A_NORMAL 0000000
#define A_ATTRIBUTES 0177600 /* Mask to extract video attributes */
#define A_CHARTEXT 0000177 /* Mask to extract character value */
/*
* Funny "characters" enabled for various special function keys for input
*/
#define KEY_BREAK 0401 /* break key (unreliable) */
#define KEY_DOWN 0402 /* The four arrow keys ... */
#define KEY_UP 0403
#define KEY_LEFT 0404
#define KEY_RIGHT 0405 /* ... */
#define KEY_HOME 0406 /* Home key (upward+left arrow) */
#define KEY_BACKSPACE 0407 /* backspace (unreliable) */
#define KEY_F0 0410 /* Function keys. Space for 64 */
#define KEY_F(n) (KEY_F0+(n)) /* keys is reserved. */
#define KEY_DL 0510 /* Delete line */
#define KEY_IL 0511 /* Insert line */
#define KEY_DC 0512 /* Delete character */
#define KEY_IC 0513 /* Insert char or enter insert mode */
#define KEY_EIC 0514 /* Exit insert char mode */
#define KEY_CLEAR 0515 /* Clear screen */
#define KEY_EOS 0516 /* Clear to end of screen */
#define KEY_EOL 0517 /* Clear to end of line */
#define KEY_SF 0520 /* Scroll 1 line forward */
#define KEY_SR 0521 /* Scroll 1 line backwards (reverse) */
#define KEY_NPAGE 0522 /* Next page */
#define KEY_PPAGE 0523 /* Previous page */
#define KEY_STAB 0524 /* Set tab */
#define KEY_CTAB 0525 /* Clear tab */
#define KEY_CATAB 0526 /* Clear all tabs */
#define KEY_ENTER 0527 /* Enter or send (unreliable) */
#define KEY_SRESET 0530 /* soft (partial) reset (unreliable) */
#define KEY_RESET 0531 /* reset or hard reset (unreliable) */
#define KEY_PRINT 0532 /* print or copy */
#define KEY_LL 0533 /* home down or bottom (lower left) */
/* The keypad is arranged like this: */
/* a1 up a3 */
/* left b2 right */
/* c1 down c3 */
#define KEY_A1 0534 /* upper left of keypad */
#define KEY_A3 0535 /* upper right of keypad */
#define KEY_B2 0536 /* center of keypad */
#define KEY_C1 0537 /* lower left of keypad */
#define KEY_C3 0540 /* lower right of keypad */
#define KEY_BTAB 0541 /* back tab key */
#define KEY_BEG 0542 /* beg(inning) key */
#define KEY_CANCEL 0543 /* cancel key */
#define KEY_CLOSE 0544 /* close key */
#define KEY_COMMAND 0545 /* cmd (command) key */
#define KEY_COPY 0546 /* copy key */
#define KEY_CREATE 0547 /* create key */
#define KEY_END 0550 /* end key */
#define KEY_EXIT 0551 /* exit key */
#define KEY_FIND 0552 /* find key */
#define KEY_HELP 0553 /* help key */
#define KEY_MARK 0554 /* mark key */
#define KEY_MESSAGE 0555 /* message key */
#define KEY_MOVE 0556 /* move key */
#define KEY_NEXT 0557 /* next object key */
#define KEY_OPEN 0560 /* open key */
#define KEY_OPTIONS 0561 /* options key */
#define KEY_PREVIOUS 0562 /* previous object key */
#define KEY_REDO 0563 /* redo key */
#define KEY_REFERENCE 0564 /* ref(erence) key */
#define KEY_REFRESH 0565 /* refresh key */
#define KEY_REPLACE 0566 /* replace key */
#define KEY_RESTART 0567 /* restart key */
#define KEY_RESUME 0570 /* resume key */
#define KEY_SAVE 0571 /* save key */
#define KEY_SBEG 0572 /* shifted beginning key */
#define KEY_SCANCEL 0573 /* shifted cancel key */
#define KEY_SCOMMAND 0574 /* shifted command key */
#define KEY_SCOPY 0575 /* shifted copy key */
#define KEY_SCREATE 0576 /* shifted create key */
#define KEY_SDC 0577 /* shifted delete char key */
#define KEY_SDL 0600 /* shifted delete line key */
#define KEY_SELECT 0601 /* select key */
#define KEY_SEND 0602 /* shifted end key */
#define KEY_SEOL 0603 /* shifted clear line key */
#define KEY_SEXIT 0604 /* shifted exit key */
#define KEY_SFIND 0605 /* shifted find key */
#define KEY_SHELP 0606 /* shifted help key */
#define KEY_SHOME 0607 /* shifted home key */
#define KEY_SIC 0610 /* shifted input key */
#define KEY_SLEFT 0611 /* shifted left arrow key */
#define KEY_SMESSAGE 0612 /* shifted message key */
#define KEY_SMOVE 0613 /* shifted move key */
#define KEY_SNEXT 0614 /* shifted next key */
#define KEY_SOPTIONS 0615 /* shifted options key */
#define KEY_SPREVIOUS 0616 /* shifted prev key */
#define KEY_SPRINT 0617 /* shifted print key */
#define KEY_SREDO 0620 /* shifted redo key */
#define KEY_SREPLACE 0621 /* shifted replace key */
#define KEY_SRIGHT 0622 /* shifted right-arrow key */
#define KEY_SRSUME 0623 /* shifted resume key */
#define KEY_SSAVE 0624 /* shifted save key */
#define KEY_SSUSPEND 0625 /* shifted suspend key */
#define KEY_SUNDO 0626 /* shifted undo key */
#define KEY_SUSPEND 0627 /* suspend key */
#define KEY_UNDO 0630 /* undo key */
# endif
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