volatile AO_t AO_stack_bl[AO_BL_SIZE];
} AO_stack_aux;
-/* The stack implementation knows only about the lecation of */
+/* The stack implementation knows only about the location of */
/* link fields in nodes, and nothing about the rest of the */
/* stack elements. Link fields hold an AO_t, which is not */
/* necessarily a real pointer. This converts the AO_t to a */