1// -*- C++ -*-
2/* Provide relocation for macro and font files.
3   Copyright (C) 2005 Free Software Foundation, Inc.
4
5   This program is free software; you can redistribute it and/or modify it
6   under the terms of the GNU Library General Public License as published
7   by the Free Software Foundation; either version 2, or (at your option)
8   any later version.
9
10   This program is distributed in the hope that it will be useful,
11   but WITHOUT ANY WARRANTY; without even the implied warranty of
12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13   Library General Public License for more details.
14
15   You should have received a copy of the GNU Library General Public
16   License along with this program; if not, write to the Free Software
17   Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301,
18   USA.  */
19
20extern char *curr_prefix;
21extern size_t curr_prefix_len;
22
23void set_current_prefix ();
24char *xdirname (char *s);
25char *searchpath (const char *name, const char *pathp);
26char *relocatep (const char *path);
27char *relocate (const char *path);
28