firedns_getresult3
Retrieve a result from a previous firedns query
Usage
#include <firedns.h>
-lfiredns
char *firedns_getresult(const int fd)
char *firedns_getresult_r(const int fd)
char *firedns_getresult_s(const int fd, char *result)
Overview
firedns_getresult() returns the result for the request identified by the file descriptor fd. It returns NULL if there has been no response to the request or the response indicates failure.
Return value
Returns NULL on failure, or a pointer to the result. The return value is meant to be cast depending upon the initial request made.
Casts:
firedns_getip4() - (struct in_addr *)
firedns_getip4list() - (struct firedns_ip4list *) /* linked list */
firedns_getip6() - (struct in6_addr *)
firedns_getip6list() - (struct firedns_ip6list *) /* linked list */
firedns_gettxt() - (char *)
firedns_gettxtlist() - (struct firedns_txtlist *) /* linked list */
firedns_getmx() - (char *)
firedns_getmxlist() - (struct firedns_mxlist *) /* linked list */
firedns_getname4() - (char *)
firedns_getname6() - (char *)
firedns_getcname() - (char *)
Releases
Unchanged in 2 releases since Debian 3.1 (Sarge).