Expose memory region marking function.

* gc.c (gc_mark_mem): New function.

* gc.h (gc_mark_mem): Declared.

1 files changed, 5 insertions, 0 deletions

diff --git a/gc.c b/gc.c
index 7762a3a2..4892f133 100644
--- a/gc.c
+++ b/gc.c
@@ -735,6 +735,11 @@ void gc_conservative_mark(val maybe_obj)
   mark_obj_maybe(maybe_obj);
 }
 
+void gc_mark_mem(val *low, val *high)
+{
+  mark_mem_region(low, high);
+}
+
 int gc_is_reachable(val obj)
 {
   return is_ptr(obj) ? is_reachable(obj) : 1;