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#ifndef lint
static char Rcs_Id[] =
"$Id: dump.c,v 1.14 1994/01/25 07:11:27 geoff Exp $";
#endif
/*
* dump.c - Ispell's dump mode
*
* This code originally resided in ispell.c, but was moved here to keep
* file sizes smaller.
*
* Copyright 1992, 1993, Geoff Kuenning, Granada Hills, CA
* 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 modifications to the source code must be clearly marked as
* such. Binary redistributions based on modified source code
* must be clearly marked as modified versions in the documentation
* and/or other materials provided with the distribution.
* 4. All advertising materials mentioning features or use of this software
* must display the following acknowledgment:
* This product includes software developed by Geoff Kuenning and
* other unpaid contributors.
* 5. The name of Geoff Kuenning may not be used to endorse or promote
* products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY GEOFF KUENNING 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 GEOFF KUENNING 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.
*/
/*
* $Log: dump.c,v $
* Revision 1.14 1994/01/25 07:11:27 geoff
* Get rid of all old RCS log lines in preparation for the 3.1 release.
*
*/
#include "config.h"
#include "ispell.h"
#include "proto.h"
void dumpmode P ((void));
static void tbldump P ((struct flagent * flagp, int numflags));
static void entdump P ((struct flagent * flagp));
static void setdump P ((char * setp, int mask));
static void subsetdump P ((char * setp, int mask, int dumpval));
void dumpmode ()
{
if (hashheader.flagmarker == '\\'
|| hashheader.flagmarker == '#'
|| hashheader.flagmarker == '>'
|| hashheader.flagmarker == ':'
|| hashheader.flagmarker == '-'
|| hashheader.flagmarker == ','
|| hashheader.flagmarker == '[') /* ] */
(void) printf ("flagmarker \\%c\n", hashheader.flagmarker);
else if (hashheader.flagmarker < ' ' || hashheader.flagmarker >= 0177)
(void) printf ("flagmarker \\%3.3o\n",
(unsigned int) hashheader.flagmarker & 0xFF);
else
(void) printf ("flagmarker %c\n", hashheader.flagmarker);
if (numpflags)
{
(void) printf ("prefixes\n");
tbldump (pflaglist, numpflags);
}
if (numsflags)
{
(void) printf ("suffixes\n");
tbldump (sflaglist, numsflags);
}
}
static void tbldump (flagp, numflags) /* Dump a flag table */
register struct flagent * flagp; /* First flag entry to dump */
register int numflags; /* Number of flags to dump */
{
while (--numflags >= 0)
entdump (flagp++);
}
static void entdump (flagp) /* Dump one flag entry */
register struct flagent * flagp; /* Flag entry to dump */
{
register int cond; /* Condition number */
(void) printf (" flag %s%c: ",
(flagp->flagflags & FF_CROSSPRODUCT) ? "*" : " ",
BITTOCHAR (flagp->flagbit));
for (cond = 0; cond < flagp->numconds; cond++)
{
setdump (flagp->conds, 1 << cond);
if (cond < flagp->numconds - 1)
(void) putc (' ', stdout);
}
if (cond == 0) /* No conditions at all? */
(void) putc ('.', stdout);
(void) printf ("\t> ");
(void) putc ('\t', stdout);
if (flagp->stripl)
(void) printf ("-%s,", ichartosstr (flagp->strip, 1));
(void) printf ("%s\n", flagp->affl ? ichartosstr (flagp->affix, 1) : "-");
}
static void setdump (setp, mask) /* Dump a set specification */
register char * setp; /* Set to be dumped */
register int mask; /* Mask for bit to be dumped */
{
register int cnum; /* Next character's number */
register int firstnz; /* Number of first NZ character */
register int numnz; /* Number of NZ characters */
firstnz = numnz = 0;
for (cnum = SET_SIZE; --cnum >= 0; )
{
if (setp[cnum] & mask)
{
numnz++;
firstnz = cnum;
}
}
if (numnz == 1)
(void) putc (firstnz, stdout);
else if (numnz == SET_SIZE)
(void) putc ('.', stdout);
else if (numnz > SET_SIZE / 2)
{
(void) printf ("[^");
subsetdump (setp, mask, 0);
(void) putc (']', stdout);
}
else
{
(void) putc ('[', stdout);
subsetdump (setp, mask, mask);
(void) putc (']', stdout);
}
}
static void subsetdump (setp, mask, dumpval) /* Dump part of a set spec */
register char * setp; /* Set to be dumped */
register int mask; /* Mask for bit to be dumped */
register int dumpval; /* Value to be printed */
{
register int cnum; /* Next character's number */
register int rangestart; /* Value starting a range */
for (cnum = 0; cnum < SET_SIZE; setp++, cnum++)
{
if (((*setp ^ dumpval) & mask) == 0)
{
for (rangestart = cnum; cnum < SET_SIZE; setp++, cnum++)
{
if ((*setp ^ dumpval) & mask)
break;
}
if (cnum == rangestart + 1)
(void) putc (rangestart, stdout);
else if (cnum <= rangestart + 3)
{
while (rangestart < cnum)
{
(void) putc (rangestart, stdout);
rangestart++;
}
}
else
(void) printf ("%c-%c", rangestart, cnum - 1);
}
}
}
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