From cf78e8b01107b889803369576a830a5048d9e31f Mon Sep 17 00:00:00 2001
From: paulehoffman Description of the Paul Hoffman, Editor Document version: "getdns February 2014" Document version: "getdns June 2014" This document describes a modern asynchronous DNS API. This new API is intended to be useful to
application developers and operating system distributors as a way of making
@@ -305,7 +305,7 @@ The application is responsible for cleaning up the response object with getdns_d
GETDNS_CALLBACK_CANCEL The calling program cancelled the callback; response is NULL GETDNS_CALLBACK_TIMEOUT The requested action timed out; response is NULL The requested action timed out; response is filled in with empty structures GETDNS_CALLBACK_ERROR The requested action had an error; response is NULLgetdns
API
Thare are functions parallel to the four getdns
async functions,
+
There are functions parallel to the four getdns
async functions,
except that there is no callback. That is, when an application calls one of these
synchronous functions, the
API gathers all the required information and then returns the result. The value returned is exactly the