gcc-4_7/gcc/incpath.h

   1 /* Set up combined include path for the preprocessor.
   2    Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008
   3    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 General Public License as published by the
   7    Free Software Foundation; either version 3, or (at your option) any
   8    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
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program; see the file COPYING3.  If not see
  17    <http://www.gnu.org/licenses/>.  */
  18
  19 extern void split_quote_chain (void);
  20 extern void add_path (char *, int, int, bool);
  21 extern void register_include_chains (cpp_reader *, const char *,
  22                                      const char *, const char *,
  23                                      int, int, int);
  24 extern void add_cpp_dir_path (struct cpp_dir *, int);
  25 extern void get_include_chains (cpp_dir **quotes, cpp_dir **brackets);
  26 extern void clear_include_chains (void);
  27 extern struct cpp_dir *get_added_cpp_dirs (int);
  28
  29 struct 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
  35 extern struct target_c_incpath_s target_c_incpath;
  36
  37 enum { QUOTE = 0, BRACKET, SYSTEM, AFTER };