1/* search-list.c
2
3   Copyright (C) 2000-2017 Free Software Foundation, Inc.
4
5   This file is part of GNU Binutils.
6
7   This program is free software; you can redistribute it and/or modify
8   it under the terms of the GNU General Public License as published by
9   the Free Software Foundation; either version 3 of the License, or
10   (at your option) any later version.
11
12   This program is distributed in the hope that it will be useful,
13   but WITHOUT ANY WARRANTY; without even the implied warranty of
14   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15   GNU General Public License for more details.
16
17   You should have received a copy of the GNU General Public License
18   along with this program; if not, write to the Free Software
19   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
20   02110-1301, USA.  */
21
22#include "gprof.h"
23#include "libiberty.h"
24#include "search_list.h"
25
26
27void
28search_list_append (Search_List *list, const char *paths)
29{
30  Search_List_Elem *new_el;
31  const char *beg, *colon;
32  unsigned int len;
33
34  colon = paths - 1;
35  do
36    {
37      beg = colon + 1;
38      colon = strchr (beg, PATH_SEP_CHAR);
39
40      if (colon)
41	len = colon - beg;
42      else
43	len = strlen (beg);
44
45      new_el = (Search_List_Elem *) xmalloc (sizeof (*new_el) + len);
46      memcpy (new_el->path, beg, len);
47      new_el->path[len] = '\0';
48
49      /* Append new path at end of list.  */
50      new_el->next = 0;
51
52      if (list->tail)
53	list->tail->next = new_el;
54      else
55	list->head = new_el;
56
57      list->tail = new_el;
58    }
59  while (colon);
60}
61