/*
 *  Copyright (C) 2006 Tony Sin(x) '76 <tony@becrux.com>
 *  All rights reserved.
 *
 */

/*
 *                  GNU GENERAL PUBLIC LICENSE
 *                    Version 2, June 1991
 *
 *  Copyright (C) 1989, 1991 Free Software Foundation, Inc.
 *                           675 Mass Ave, Cambridge, MA 02139, USA
 *  Everyone is permitted to copy and distribute verbatim copies
 *  of this license document, but changing it is not allowed.
 *
 *  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
 *
 */

#ifdef HAVE_CONFIG_H
  #ifndef __main_config_h__
    #define __main_config_h__
    #include "../config.h"
  #endif

  #include <string.h>
#endif

#include "util.h"

void purgeEscapeChars(char *buf)
{
  int i, j, len;

  len = strlen(buf);

  for (i = j = 0; i < len; i++)
    if (buf[i] >= ' ')
      buf[j++] = buf[i];

  buf[j] = '\0';
}

void trimEndingSlashes(char *buf)
{
  int i;

  for (i = strlen(buf)-1; (i >= 0) && (buf[i] == '/'); i--);

  buf[i+1] = '\0';
}