1/* Set up combined include path for the preprocessor.
2   Copyright (C) 2003-2015 Free Software Foundation, Inc.
3
4   This program is free software; you can redistribute it and/or modify it
5   under the terms of the GNU General Public License as published by the
6   Free Software Foundation; either version 3, or (at your option) any
7   later version.
8
9   This program is distributed in the hope that it will be useful,
10   but WITHOUT ANY WARRANTY; without even the implied warranty of
11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12   GNU General Public License for more details.
13
14   You should have received a copy of the GNU General Public License
15   along with this program; see the file COPYING3.  If not see
16   <http://www.gnu.org/licenses/>.  */
17
18#ifndef GCC_INCPATH_H
19#define GCC_INCPATH_H
20
21extern void split_quote_chain (void);
22extern void add_path (char *, int, int, bool);
23extern void register_include_chains (cpp_reader *, const char *,
24				     const char *, const char *,
25				     int, int, int);
26extern void add_cpp_dir_path (struct cpp_dir *, int);
27extern struct cpp_dir *get_added_cpp_dirs (int);
28
29struct target_c_incpath_s {
30  /* Do extra includes processing.  STDINC is false iff -nostdinc was given.  */
31  void (*extra_pre_includes) (const char *, const char *, int);
32  void (*extra_includes) (const char *, const char *, int);
33};
34
35extern struct target_c_incpath_s target_c_incpath;
36
37enum { QUOTE = 0, BRACKET, SYSTEM, AFTER };
38
39#endif /* GCC_INCPATH_H */
40