tfAddHost

Table of Contents >> Application Reference >> DNS Resolver

#include <trsocket.h>

int tfAddHost	(
	const char TM_FAR * hostnameStr,
	const struct sockaddr_storage TM_FAR * addressPtr
	);

Function Description

Add a hostname, IP address pair to the Hosts Table or update an existing entry if the hostname already exists. IPv4 and IPv6 addresses are supported.

Parameters

• hostnameStr

  Name to associate with host address

• addressPtr

  IPv4 or IPv6 address in binary form

Returns

• TM_ENOERROR

  Success.

• TM_EPERM

  Call tfDnsInit() first.

• TM_EINVAL

  hostnameStr or addressPtr is NULL or hostnameStr is zero length

• TM_EAFNOSUPPORT

  addressPtr or addressFamily is not AF_INET or AF_INET6

• TM_ENOMEM

  Memory allocation failed

Table of Contents >> Application Reference >> DNS Resolver