1: /* 2: * Copyright (c) 1980 Regents of the University of California. 3: * All rights reserved. The Berkeley software License Agreement 4: * specifies the terms and conditions for redistribution. 5: */ 6: 7: #if !defined(lint) && !defined(NOSCCS) 8: static char sccsid[] = "@(#)curses.c 5.2.1 (2.11BSD GTE) 12/9/94"; 9: #endif 10: 11: /* 12: * Define global variables 13: * 14: */ 15: # include "curses.h" 16: 17: bool _echoit = TRUE, /* set if stty indicates ECHO */ 18: _rawmode = FALSE,/* set if stty indicates RAW mode */ 19: My_term = FALSE,/* set if user specifies terminal type */ 20: _endwin = FALSE;/* set if endwin has been called */ 21: 22: char ttytype[50], /* long name of tty */ 23: *Def_term = "unknown"; /* default terminal type */ 24: 25: int _tty_ch = 1, /* file channel which is a tty */ 26: LINES, /* number of lines allowed on screen */ 27: COLS, /* number of columns allowed on screen */ 28: _res_flg; /* sgtty flags for reseting later */ 29: 30: WINDOW *stdscr = NULL, 31: *curscr = NULL; 32: 33: # ifdef DEBUG 34: FILE *outf; /* debug output file */ 35: # endif 36: 37: SGTTY _tty; /* tty modes */ 38: 39: bool AM, BS, CA, DA, DB, EO, HC, HZ, IN, MI, MS, NC, NS, OS, UL, XB, XN, 40: XT, XS, XX; 41: char *AL, *BC, *BT, *CD, *CE, *CL, *CM, *CR, *CS, *DC, *DL, *DM, 42: *DO, *ED, *EI, *K0, *K1, *K2, *K3, *K4, *K5, *K6, *K7, *K8, 43: *K9, *HO, *IC, *IM, *IP, *KD, *KE, *KH, *KL, *KR, *KS, *KU, 44: *LL, *MA, *ND, *NL, *RC, *SC, *SE, *SF, *SO, *SR, *TA, *TE, 45: *TI, *UC, *UE, *UP, *US, *VB, *VS, *VE, *AL_PARM, *DL_PARM, 46: *UP_PARM, *DOWN_PARM, *LEFT_PARM, *RIGHT_PARM; 47: char PC; 48: 49: /* 50: * From the tty modes... 51: */ 52: 53: bool GT, NONL, normtty, _pfast;