searchpath.h revision 75584 
1// -*- C++ -*-
2/* Copyright (C) 1989, 1990, 1991, 1992, 2000 Free Software Foundation, Inc.
3     Written by James Clark (jjc@jclark.com)
4
5This file is part of groff.
6
7groff is free software; you can redistribute it and/or modify it under
8the terms of the GNU General Public License as published by the Free
9Software Foundation; either version 2, or (at your option) any later
10version.
11
12groff is distributed in the hope that it will be useful, but WITHOUT ANY
13WARRANTY; without even the implied warranty of MERCHANTABILITY or
14FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
15for more details.
16
17You should have received a copy of the GNU General Public License along
18with groff; see the file COPYING.  If not, write to the Free Software
19Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
20
21class search_path {
22  char *dirs;
23  unsigned init_len;
24public:
25  search_path(const char *envvar, const char *standard,
26	      int add_home, int add_current);
27  ~search_path();
28  void command_line_dir(const char *);
29  FILE *open_file(const char *, char **);
30};
31