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- /*
- * 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.
- */
-
- #ifndef lint
- static char sccsid[] = "@(#)curses.c 5.5 (Berkeley) 6/30/88";
- #endif /* not lint */
-
- /*
- * Define global variables
- *
- */
- # include "curses.h"
-
- bool _echoit = TRUE, /* set if stty indicates ECHO */
- _rawmode = FALSE,/* set if stty indicates RAW mode */
- My_term = FALSE,/* set if user specifies terminal type */
- _endwin = FALSE;/* set if endwin has been called */
-
- char ttytype[50], /* long name of tty */
- *Def_term = "unknown"; /* default terminal type */
-
- int _tty_ch = 1, /* file channel which is a tty */
- LINES, /* number of lines allowed on screen */
- COLS, /* number of columns allowed on screen */
- _res_flg; /* sgtty flags for reseting later */
-
- WINDOW *stdscr = NULL,
- *curscr = NULL;
-
- # ifdef DEBUG
- FILE *outf; /* debug output file */
- # endif
-
- SGTTY _tty; /* tty modes */
-
- bool AM, BS, CA, DA, DB, EO, HC, HZ, IN, MI, MS, NC, NS, OS, UL, XB, XN,
- XT, XS, XX;
- 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;
- char PC;
-
- /*
- * From the tty modes...
- */
-
- bool GT, NONL, UPPERCASE, normtty, _pfast;
-