/*
 *	aegis - project change supervisor
 *	Copyright (C) 2001 Peter Miller;
 *	All rights reserved.
 *
 *	This program is free software; you can redistribute it and/or modify
 *	it under the terms of the GNU General Public License as published by
 *	the Free Software Foundation; either version 2 of the License, or
 *	(at your option) any later version.
 *
 *	This program is distributed in the hope that it will be useful,
 *	but WITHOUT ANY WARRANTY; without even the implied warranty of
 *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *	GNU General Public License for more details.
 *
 *	You should have received a copy of the GNU General Public License
 *	along with this program; if not, write to the Free Software
 *	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
 *
 * MANIFEST: functions to manipulate search_lists
 */

#include <format/search_list.h>
#include <mem.h>
#include <str_list.h>


format_search_list_ty *
format_search_list_new()
{
	format_search_list_ty *fslp;

	fslp = mem_alloc(sizeof(format_search_list_ty));
	fslp->item = 0;
	fslp->length = 0;
	fslp->maximum = 0;
	return fslp;
}


void
format_search_list_delete(fslp)
	format_search_list_ty *fslp;
{
	size_t		j;

	for (j = 0; j < fslp->length; ++j)
		format_search_delete(fslp->item[j]);
	if (fslp->item)
		mem_free(fslp->item);
	fslp->item = 0;
	fslp->length = 0;
	fslp->maximum = 0;
	mem_free(fslp);
}


void
format_search_list_append(fslp, fsp)
	format_search_list_ty *fslp;
	format_search_ty *fsp;
{
	if (fslp->length >= fslp->maximum)
	{
		size_t		nbytes;

		fslp->maximum = fslp->maximum * 2 + 8;
		nbytes = fslp->maximum * sizeof(fslp->item[0]);
		fslp->item = mem_change_size(fslp->item, nbytes);
	}
	fslp->item[fslp->length++] = fsp;
}


void
format_search_list_staff(fslp, slp)
	format_search_list_ty *fslp;
	string_list_ty	*slp;
{
	size_t		j;

	for (j = 0; j < fslp->length; ++j)
		format_search_staff(fslp->item[j], slp);
}


#ifdef DEBUG

void
format_search_list_validate(fslp)
	format_search_list_ty *fslp;
{
	size_t		j;

	for (j = 0; j < fslp->length; ++j)
		format_search_validate(fslp->item[j]);
}

#endif