--- stack/stack.c	2002/02/09 00:40:45	1.66
+++ stack/stack.c	2002/02/09 00:57:05	1.67
@@ -1256,8 +1256,13 @@
 
   push_sym(env, "[");
 
-  for(i= start; i<= ending; i++)
-    push_int(&(env->head), i);
+  if(ending>=start) {
+    for(i= start; i<=ending; i++)
+      push_int(&(env->head), i);
+  } else {
+    for(i= start; i>=ending; i--)
+      push_int(&(env->head), i);
+  }
 
   push_sym(env, "[");
   pack(env); if(env->err) return;