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/* search-list.c

   Copyright 2000, 2001, 2002, 2004, 2007 Free Software Foundation, Inc.

   This file is part of GNU Binutils.

   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 3 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., 51 Franklin Street - Fifth Floor, Boston, MA

   02110-1301, USA.  */

#include "gprof.h"

#include "libiberty.h"

#include "search_list.h"

void

search_list_append (Search_List *list, const char *paths)

{

  Search_List_Elem *new_el;

  const char *beg, *colon;

  unsigned int len;

  colon = paths - 1;

  do

    {

      beg = colon + 1;

      colon = strchr (beg, PATH_SEP_CHAR);

      if (colon)

        len = colon - beg;

      else

        len = strlen (beg);

      new_el = (Search_List_Elem *) xmalloc (sizeof (*new_el) + len);

      memcpy (new_el->path, beg, len);

      new_el->path[len] = '\0';

      /* Append new path at end of list.  */

      new_el->next = 0;

      if (list->tail)

        list->tail->next = new_el;

      else

        list->head = new_el;

      list->tail = new_el;

    }

  while (colon);

}