1 /* search-list.c
2 
3    Copyright 2000, 2001, 2002 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 2 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., 59 Temple Place - Suite 330, Boston, MA
20    02111-1307, USA.  */
21 
22 #include "libiberty.h"
23 #include "gprof.h"
24 #include "search_list.h"
25 
26 
27 void
28 search_list_append (list, paths)
29      Search_List *list;
30      const char *paths;
31 {
32   Search_List_Elem *new_el;
33   const char *beg, *colon;
34   unsigned int len;
35 
36   colon = paths - 1;
37   do
38     {
39       beg = colon + 1;
40       colon = strchr (beg, PATH_SEP_CHAR);
41 
42       if (colon)
43 	len = colon - beg;
44       else
45 	len = strlen (beg);
46 
47       new_el = (Search_List_Elem *) xmalloc (sizeof (*new_el) + len);
48       memcpy (new_el->path, beg, len);
49       new_el->path[len] = '\0';
50 
51       /* Append new path at end of list.  */
52       new_el->next = 0;
53 
54       if (list->tail)
55 	list->tail->next = new_el;
56       else
57 	list->head = new_el;
58 
59       list->tail = new_el;
60     }
61   while (colon);
62 }
63