* Copyright (c) 1988, 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
* 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
static char sccsid
[] = "@(#)options.c 8.1 (Berkeley) 6/6/93";
* this file contains the definitions, initialization, and processing of
* commands to handle the various local options (APL ON, etc.)
#include "../general/globals.h"
OptNullProcessing
= 1; /* improved null processing */
OptZonesMode
= 0; /* zones mode off */
OptEnterNL
= 0; /* regular enter/new line keys */
OptColFieldTab
= 0; /* regular column/field tab keys */
OptPacing
= 1; /* do pacing */
OptAlphaInNumeric
= 0; /* allow alpha in numeric fields */
for (i
= 0; i
< sizeof OptColTabs
; i
++) {
OptColTabs
[i
] = ((i
%8) == 0); /* every 8 columns */
OptOrder(pointer
, count
, control
)
int i
, j
, character
, origCount
;
character
= *pointer
&0xff;
if (!control
&& count
< 30) {
return(0); /* want more! */
for (i
= 0; i
< sizeof OptColTabs
; i
++) {
j
= (*pointer
&0xff)-0x40;
j
= (*pointer
&0xff)-0x40;
j
= (*pointer
&0xff)-0x40;
if (j
< 0 || j
>= sizeof OptColTabs
) {
return(origCount
- count
);