935   async_signal_handler *async_handler_ptr;  in create_async_signal_handler()  local
937   async_handler_ptr =  in create_async_signal_handler()
939   async_handler_ptr->ready = 0;  in create_async_signal_handler()
940   async_handler_ptr->next_handler = NULL;  in create_async_signal_handler()
941   async_handler_ptr->proc = proc;  in create_async_signal_handler()
942   async_handler_ptr->client_data = client_data;  in create_async_signal_handler()
944     sighandler_list.first_handler = async_handler_ptr;  in create_async_signal_handler()
946     sighandler_list.last_handler->next_handler = async_handler_ptr;  in create_async_signal_handler()
947   sighandler_list.last_handler = async_handler_ptr;  in create_async_signal_handler()
948   return async_handler_ptr;  in create_async_signal_handler()
965 mark_async_signal_handler (async_signal_handler * async_handler_ptr)  in mark_async_signal_handler()  argument
967   async_handler_ptr->ready = 1;  in mark_async_signal_handler()
975   async_signal_handler *async_handler_ptr;  in invoke_async_signal_handlers()  local
982       for (async_handler_ptr = sighandler_list.first_handler;  in invoke_async_signal_handlers()
983 	   async_handler_ptr != NULL;  in invoke_async_signal_handlers()
984 	   async_handler_ptr = async_handler_ptr->next_handler)  in invoke_async_signal_handlers()
986 	  if (async_handler_ptr->ready)  in invoke_async_signal_handlers()
989       if (async_handler_ptr == NULL)  in invoke_async_signal_handlers()
992       async_handler_ptr->ready = 0;  in invoke_async_signal_handlers()
993       (*async_handler_ptr->proc) (async_handler_ptr->client_data);  in invoke_async_signal_handlers()
1002 delete_async_signal_handler (async_signal_handler ** async_handler_ptr)  in delete_async_signal_handler()  argument
1006   if (sighandler_list.first_handler == (*async_handler_ptr))  in delete_async_signal_handler()
1008       sighandler_list.first_handler = (*async_handler_ptr)->next_handler;  in delete_async_signal_handler()
1015       while (prev_ptr && prev_ptr->next_handler != (*async_handler_ptr))  in delete_async_signal_handler()
1018       prev_ptr->next_handler = (*async_handler_ptr)->next_handler;  in delete_async_signal_handler()
1019       if (sighandler_list.last_handler == (*async_handler_ptr))  in delete_async_signal_handler()
1022   xfree ((*async_handler_ptr));  in delete_async_signal_handler()
1023   (*async_handler_ptr) = NULL;  in delete_async_signal_handler()
1054 mark_async_event_handler (async_event_handler *async_handler_ptr)  in mark_async_event_handler()  argument
1056   async_handler_ptr->ready = 1;  in mark_async_event_handler()
1081   async_event_handler *async_handler_ptr;  in check_async_event_handlers()  local
1086   for (async_handler_ptr = async_event_handler_list.first_handler;  in check_async_event_handlers()
1087        async_handler_ptr != NULL;  in check_async_event_handlers()
1088        async_handler_ptr = async_handler_ptr->next_handler)  in check_async_event_handlers()
1090       if (async_handler_ptr->ready)  in check_async_event_handlers()
1092 	  async_handler_ptr->ready = 0;  in check_async_event_handlers()
1096 	  hdata->proc = async_handler_ptr->proc;  in check_async_event_handlers()
1097 	  hdata->client_data = async_handler_ptr->client_data;  in check_async_event_handlers()
1110 delete_async_event_handler (async_event_handler **async_handler_ptr)  in delete_async_event_handler()  argument
1114   if (async_event_handler_list.first_handler == *async_handler_ptr)  in delete_async_event_handler()
1117 	= (*async_handler_ptr)->next_handler;  in delete_async_event_handler()
1124       while (prev_ptr && prev_ptr->next_handler != *async_handler_ptr)  in delete_async_event_handler()
1127       prev_ptr->next_handler = (*async_handler_ptr)->next_handler;  in delete_async_event_handler()
1128       if (async_event_handler_list.last_handler == (*async_handler_ptr))  in delete_async_event_handler()
1131   xfree (*async_handler_ptr);  in delete_async_event_handler()
1132   *async_handler_ptr = NULL;  in delete_async_event_handler()