Define UVECTOR and ATOM

[muddle-interpreter.git] / src / alloc.h

diff --git a/src/alloc.h b/src/alloc.h
index 2c7e6a041b56dae49d70735184335bc7bce17865..58ee8081e391dde43b3738420666453df668c6b4 100644 (file)
--- a/src/alloc.h
+++ b/src/alloc.h
@@ -34,10 +34,15 @@ object *HEAP_OBJECT (heap_ptr p);
 
 pool_ptr pool_alloc (uint32_t len);
 heap_ptr heap_alloc (uint32_t len);
+inline static heap_ptr
+heap_alloc_uv (uint32_t len)
+{
+  return heap_alloc ((len + 1) >> 1);
+}
 
 // given a headerless array of objects of known size,
 // copy it backwards into newly-allocated pool space
-pool_ptr pool_copy_array_rev (const pool_object *objs, uint32_t len);
-heap_ptr heap_copy_array_rev (const object *objs, uint32_t len);
+pool_ptr pool_copy_array_rev (const pool_object * objs, uint32_t len);
+heap_ptr heap_copy_array_rev (const object * objs, uint32_t len);
 
 #endif // ALLOC_H