diff options
Diffstat (limited to 'lib/libcurses/curses.c')
| -rw-r--r-- | lib/libcurses/curses.c | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/lib/libcurses/curses.c b/lib/libcurses/curses.c new file mode 100644 index 000000000000..3943595ca561 --- /dev/null +++ b/lib/libcurses/curses.c @@ -0,0 +1,80 @@ +/* + * 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. + */ + +#ifndef lint +static char sccsid[] = "@(#)curses.c 5.7 (Berkeley) 6/1/90"; +#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 = 0, /* 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; |