typedef struct searchpath_entry_t searchpath_entry_t;
/** Switch input to another file. The current token is not changed. */
-void switch_pp_input(FILE *file, char const *filename, searchpath_entry_t *entry);
+void switch_pp_input(FILE *file, char const *filename, searchpath_entry_t *entry, bool is_system_header);
FILE *close_pp_input(void);
extern searchpath_t quote_searchpath; /**< paths for " " includes */
extern searchpath_t system_searchpath; /**< system searchpath (appended to
quote searchpath) */
+extern searchpath_t after_searchpath; /**< searchpath for -idirafter (also system paths) */
void init_include_paths(void);
void append_include_path(searchpath_t *searchpath, const char *path);