tfAddHostStr

Table of Contents >> Application Reference >> DNS Resolver

#include <trsocket.h>

int tfAddHostStr	(
	const char TM_FAR * hostnameStr,
	const char TM_FAR * addressStr,
	int addressFamily
	);

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

• addressStr

  IPv4 or IPv6 address in text form

• addressFamily

  AF_INET or AF_INET6

Returns

• TM_ENOERROR

  Success.

• TM_EPERM

  Call tfDnsInit() first.

• TM_EINVAL

  hostnameStr or addressStr is NULL or hostnameStr or addressStr is zero length or addressStr is not formatted correctly

• TM_EAFNOSUPPORT

  An address familiy other than AF_INET or AF_INET6 was specified.

• TM_ENOMEM

  Memory allocation failed

Table of Contents >> Application Reference >> DNS Resolver