1 /* search-list.c
2 
3    Copyright 2000, 2001 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 DEFUN (search_list_append, (list, paths),
29        Search_List * list AND const char *paths)
30 {
31   Search_List_Elem *new_el;
32   const char *beg, *colon;
33   int len;
34 
35   colon = paths - 1;
36   do
37     {
38       beg = colon + 1;
39       colon = strchr (beg, PATH_SEP_CHAR);
40 
41       if (colon)
42 	len = colon - beg;
43       else
44 	len = strlen (beg);
45 
46       new_el = (Search_List_Elem *) xmalloc (sizeof (*new_el) + len);
47       memcpy (new_el->path, beg, len);
48       new_el->path[len] = '\0';
49 
50       /* Append new path at end of list.  */
51       new_el->next = 0;
52 
53       if (list->tail)
54 	list->tail->next = new_el;
55       else
56 	list->head = new_el;
57 
58       list->tail = new_el;
59     }
60   while (colon);
61 }
62