85   cpp_dir *dir;
146   cpp_dir *start_dir;
151     cpp_dir *dir;
179 static struct cpp_dir *search_path_head (cpp_reader *, const char *fname,
185 					     const cpp_dir *start_dir);
186 static _cpp_file *make_cpp_file (cpp_dir *, const char *fname);
188 static cpp_dir *make_cpp_dir (cpp_reader *, const char *dir_name, int sysp);
195 static void read_name_map (cpp_dir *dir);
197 static char *append_file_to_dir (const char *fname, cpp_dir *dir);
518 _cpp_find_file (cpp_reader *pfile, const char *fname, cpp_dir *start_dir,  in _cpp_find_file()
524   struct cpp_dir *found_in_cache = NULL;  in _cpp_find_file()
1039 static struct cpp_dir *
1043   cpp_dir *dir;  in search_path_head()
1115   cpp_dir *dir = search_path_head (pfile, fname, angle_brackets, type);  in _cpp_stack_include()
1134   if (cpp_dir *dir = search_path_head (pfile, name, angle, IT_INCLUDE))  in test_header_unit()
1192       for (cpp_dir *dir = pfile->quote_include; dir; dir = dir->next)  in cpp_retrofit_as_include()
1253 search_cache (struct cpp_file_hash_entry *head, const cpp_dir *start_dir)  in search_cache()
1263 make_cpp_file (cpp_dir *dir, const char *fname)  in make_cpp_file()
1303 static cpp_dir *
1307   cpp_dir *dir;  in make_cpp_dir()
1319   dir = XCNEW (cpp_dir);  in make_cpp_dir()
1609   struct cpp_dir *dir;  in _cpp_compare_file_date()
1693 cpp_set_include_chains (cpp_reader *pfile, cpp_dir *quote, cpp_dir *bracket,  in cpp_set_include_chains()
1712 append_file_to_dir (const char *fname, cpp_dir *dir)  in append_file_to_dir()
1759 read_name_map (cpp_dir *dir)  in read_name_map()
1828   cpp_dir *dir;  in remap_filename()
1916 cpp_dir *
2159   cpp_dir *start_dir = search_path_head (pfile, fname, angle_brackets, type);  in _cpp_has_header()