diff options
Diffstat (limited to 'internal.h')
| -rw-r--r-- | internal.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/internal.h b/internal.h index 695c9cfb7e..b63af50616 100644 --- a/internal.h +++ b/internal.h @@ -25,6 +25,9 @@ /* Prevent compiler from reordering access */ #define ACCESS_ONCE(type,x) (*((volatile type *)&(x))) +#define UNDEF_P RB_UNDEF_P +#define NIL_OR_UNDEF_P RB_NIL_OR_UNDEF_P + #include "ruby/ruby.h" /* Following macros were formerly defined in this header but moved to somewhere |