gimp/app/xcf/xcf-seek.c

/* The GIMP -- an image manipulation program
 * Copyright (C) 1995 Spencer Kimball and Peter Mattis
 *
 * 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 02111-1307, USA.
 */

#include "config.h"

#include <stdio.h>

#include <glib.h>

#include "core/core-types.h"

#include "xcf-private.h"
#include "xcf-seek.h"


void
xcf_seek_pos (XcfInfo *info,
	      guint    pos)
{
  if (info->cp != pos)
    {
      info->cp = pos;
      fseek (info->fp, info->cp, SEEK_SET);
    }
}

void
xcf_seek_end (XcfInfo *info)
{
  fseek (info->fp, 0, SEEK_END);
  info->cp = ftell (info->fp);
}