85   cpp_dir *dir;
146   cpp_dir *start_dir;
151     cpp_dir *dir;
181 static struct cpp_dir *search_path_head (cpp_reader *, const char *fname,
187 					     const cpp_dir *start_dir);
188 static _cpp_file *make_cpp_file (cpp_reader *, cpp_dir *, const char *fname);
190 static cpp_dir *make_cpp_dir (cpp_reader *, const char *dir_name, int sysp);
197 static void read_name_map (cpp_dir *dir);
199 static char *append_file_to_dir (const char *fname, cpp_dir *dir);
508 _cpp_find_file (cpp_reader *pfile, const char *fname, cpp_dir *start_dir,  in _cpp_find_file()
518   struct cpp_dir *found_in_cache = NULL;  in _cpp_find_file()
948 static struct cpp_dir *
952   cpp_dir *dir;  in search_path_head()
1012   struct cpp_dir *dir;  in _cpp_stack_include()
1106 search_cache (struct cpp_file_hash_entry *head, const cpp_dir *start_dir)  in search_cache()
1116 make_cpp_file (cpp_reader *pfile, cpp_dir *dir, const char *fname)  in make_cpp_file()
1159 static cpp_dir *
1163   cpp_dir *dir;  in make_cpp_dir()
1175   dir = XCNEW (cpp_dir);  in make_cpp_dir()
1460   struct cpp_dir *dir;  in _cpp_compare_file_date()
1542 cpp_set_include_chains (cpp_reader *pfile, cpp_dir *quote, cpp_dir *bracket,  in cpp_set_include_chains()
1561 append_file_to_dir (const char *fname, cpp_dir *dir)  in append_file_to_dir()
1608 read_name_map (cpp_dir *dir)  in read_name_map()
1677   cpp_dir *dir;  in remap_filename()
1765 cpp_dir *
2008   cpp_dir *start_dir = search_path_head (pfile, fname, angle_brackets, type);  in _cpp_has_header()