move irlivechk from public to private

[libfirm] / ir / tv / tv.c

diff --git a/ir/tv/tv.c b/ir/tv/tv.c
index 41442e6..1892f6f 100644 (file)
--- a/ir/tv/tv.c
+++ b/ir/tv/tv.c
@@ -24,7 +24,7 @@
  * @date     2003
  * @author   Mathias Heil
  * @version  $Id$
- * @summary
+ * @brief
  *
  * Values are stored in a format depending upon chosen arithmetic
  * module. Default uses strcalc and fltcalc.
@@ -1451,8 +1451,9 @@ int tarval_snprintf(char *buf, size_t len, tarval *tv) {
                        str = sc_print(tv->value, get_mode_size_bits(tv->mode), SC_OCT, 0);
                        break;
 
-               case TVO_HEX:
                case TVO_NATIVE:
+                       prefix = "0x";
+               case TVO_HEX:
                default:
                        str = sc_print(tv->value, get_mode_size_bits(tv->mode), SC_HEX, 0);
                        break;