1 files changed, 8 insertions, 0 deletions
diff --git a/lib.c b/lib.c
index 44ef6b0e..7c45907f 100644
--- a/lib.c
+++ b/lib.c
@@ -2358,6 +2358,14 @@ char *chk_strdup_utf8(const char *str)
   return copy;
 }
 
+mem_t *chk_copy_obj(mem_t *orig, size_t size)
+{
+  mem_t *copy = chk_malloc(size);
+  assert (!async_sig_enabled);
+  memcpy(copy, orig, size);
+  return copy;
+}
+
 val cons(val car, val cdr)
 {
   val obj = make_obj();