Use a null pointer for marking the current position as unreachable again.

[cparser] / lang_features.h

diff --git a/lang_features.h b/lang_features.h
index b51b8cb..4771433 100644 (file)
--- a/lang_features.h
+++ b/lang_features.h
@@ -34,19 +34,32 @@ typedef enum lang_features_t {
        _ALL  = 0xFF
 } lang_features_t;
 
-/* the current C mode/dialect */
+/** the current C mode/dialect */
 extern unsigned int c_mode;
 
-/* the 'machine size', 16, 32 or 64 bit */
+/** the 'machine size', 16, 32 or 64 bit */
 extern unsigned int machine_size;
 
-/* true if the char type is signed */
+/** byte-order: true = big-endian, false = little-endian */
+extern bool byte_order_big_endian;
+
+/** true if the char type is signed */
 extern bool char_is_signed;
 
-/* true for strict language checking. */
+/** true for strict language checking. */
 extern bool strict_mode;
 
-/* atomic type of wchar_t */
+/** atomic type of wchar_t */
 extern atomic_type_kind_t wchar_atomic_kind;
 
+/** size of long double (this is 16 on some x86 architectures even if only the
+ * lowest 80bits are used */
+extern unsigned force_long_double_size;
+
+/** a hack that adds a call to __main into the main function, necessary on
+ * mingw */
+extern bool enable_main_collect2_hack;
+
+extern bool freestanding;
+
 #endif