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 4e39e47f75..2ef1fc4337 100644 --- a/internal.h +++ b/internal.h @@ -27,6 +27,9 @@ struct rb_classext_struct { VALUE rb_big_uminus(VALUE x); +VALUE rb_obj_is_thread(VALUE obj); +VALUE rb_obj_is_mutex(VALUE obj); + #if defined(__cplusplus) #if 0 { /* satisfy cc-mode */ |