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Diffstat (limited to 'lib/libcurses/curses.c')
| -rw-r--r-- | lib/libcurses/curses.c | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/lib/libcurses/curses.c b/lib/libcurses/curses.c new file mode 100644 index 0000000..87ed839 --- /dev/null +++ b/lib/libcurses/curses.c @@ -0,0 +1,74 @@ +/* + * Copyright (c) 1981, 1993 + * The 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 8.2 (Berkeley) 1/2/94"; +#endif /* not lint */ + +#include <curses.h> + +/* Private. */ +int __echoit = 1; /* If stty indicates ECHO. */ +int __pfast; +int __rawmode = 0; /* If stty indicates RAW mode. */ +int __noqch = 0; /* + * If terminal doesn't have + * insert/delete line capabilities + * for quick change on refresh. + */ +char AM, BS, CA, DA, EO, HC, IN, MI, MS, NC, NS, OS, PC, + 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, *dl, *sf, *sr, + *AL_PARM, *DL_PARM, *UP_PARM, *DOWN_PARM, *LEFT_PARM, + *RIGHT_PARM; +/* + * Public. + * + * XXX + * UPPERCASE isn't used by libcurses, and is left for backward + * compatibility only. + */ +WINDOW *curscr; /* Current screen. */ +WINDOW *stdscr; /* Standard screen. */ +int COLS; /* Columns on the screen. */ +int LINES; /* Lines on the screen. */ +int My_term = 0; /* Use Def_term regardless. */ +char *Def_term = "unknown"; /* Default terminal type. */ +char GT; /* Gtty indicates tabs. */ +char NONL; /* Term can't hack LF doing a CR. */ +char UPPERCASE; /* Terminal is uppercase only. */ |
