453   struct continuation *continuation_ptr;  in add_continuation()  local
455   continuation_ptr =  in add_continuation()
457   continuation_ptr->continuation_hook = continuation_hook;  in add_continuation()
458   continuation_ptr->arg_list = arg_list;  in add_continuation()
459   continuation_ptr->next = cmd_continuation;  in add_continuation()
460   cmd_continuation = continuation_ptr;  in add_continuation()
474   struct continuation *continuation_ptr;  in do_all_continuations()  local
481   continuation_ptr = cmd_continuation;  in do_all_continuations()
485   while (continuation_ptr)  in do_all_continuations()
487       (continuation_ptr->continuation_hook) (continuation_ptr->arg_list);  in do_all_continuations()
488       saved_continuation = continuation_ptr;  in do_all_continuations()
489       continuation_ptr = continuation_ptr->next;  in do_all_continuations()
499   struct continuation *continuation_ptr;  in discard_all_continuations()  local
503       continuation_ptr = cmd_continuation;  in discard_all_continuations()
504       cmd_continuation = continuation_ptr->next;  in discard_all_continuations()
505       xfree (continuation_ptr);  in discard_all_continuations()
516   struct continuation *continuation_ptr;  in add_intermediate_continuation()  local
518   continuation_ptr =  in add_intermediate_continuation()
520   continuation_ptr->continuation_hook = continuation_hook;  in add_intermediate_continuation()
521   continuation_ptr->arg_list = arg_list;  in add_intermediate_continuation()
522   continuation_ptr->next = intermediate_continuation;  in add_intermediate_continuation()
523   intermediate_continuation = continuation_ptr;  in add_intermediate_continuation()
537   struct continuation *continuation_ptr;  in do_all_intermediate_continuations()  local
544   continuation_ptr = intermediate_continuation;  in do_all_intermediate_continuations()
548   while (continuation_ptr)  in do_all_intermediate_continuations()
550       (continuation_ptr->continuation_hook) (continuation_ptr->arg_list);  in do_all_intermediate_continuations()
551       saved_continuation = continuation_ptr;  in do_all_intermediate_continuations()
552       continuation_ptr = continuation_ptr->next;  in do_all_intermediate_continuations()
562   struct continuation *continuation_ptr;  in discard_all_intermediate_continuations()  local
566       continuation_ptr = intermediate_continuation;  in discard_all_intermediate_continuations()
567       intermediate_continuation = continuation_ptr->next;  in discard_all_intermediate_continuations()
568       xfree (continuation_ptr);  in discard_all_intermediate_continuations()