19 do_push (List *stack, void *elem, int isstring)  in do_push()
34 push (List *stack, void *elem)  in push()
42 push_string (List *stack, char *elem)  in push_string()
50 do_pop (List *stack, int isstring)  in do_pop()
74 pop (List *stack)  in pop()
82 pop_string (List *stack)  in pop_string()
90 do_unshift (List *stack, void *elem, int isstring)  in do_unshift()
105 unshift (List *stack, void *elem)  in unshift()
113 unshift_string (List *stack, char *elem)  in unshift_string()
121 do_shift (List *stack, int isstring)  in do_shift()
144 shift (List *stack)  in shift()
152 shift_string (List *stack)  in shift_string()
160 isempty (List *stack)  in isempty()