1 files changed, 17 insertions, 0 deletions
diff --git a/vm_eval.c b/vm_eval.c
index 0c740285be..2291001a2e 100644
--- a/vm_eval.c
+++ b/vm_eval.c
@@ -694,6 +694,23 @@ rb_funcall_passing_block(VALUE recv, ID mid, int argc, const VALUE *argv)
     return rb_call(recv, mid, argc, argv, CALL_PUBLIC);
 }
 
+VALUE
+rb_funcall_with_block(VALUE recv, ID mid, int argc, const VALUE *argv, VALUE pass_procval)
+{
+    if (!NIL_P(pass_procval)) {
+	rb_thread_t *th = GET_THREAD();
+	rb_block_t *block = 0;
+
+	rb_proc_t *pass_proc;
+	GetProcPtr(pass_procval, pass_proc);
+	block = &pass_proc->block;
+
+	th->passed_block = block;
+    }
+
+    return rb_call(recv, mid, argc, argv, CALL_PUBLIC);
+}
+
 static VALUE
 send_internal(int argc, const VALUE *argv, VALUE recv, call_type scope)
 {