getdnsname.c File Reference

Get host's DNS name. More...

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <winsock2.h>
#include "getdnsname.h"

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Functions

char * getdnsname ()


Detailed Description

Get host's DNS name.

Author
peltotal
Date
2007/02/28 08:58:01
Revision
1.12

MAD-FLUTELIB: Implementation of FLUTE protocol. Copyright (c) 2003-2007 TUT - Tampere University of Technology main authors/contacts: jani.peltotalo@tut.fi and sami.peltotalo@tut.fi

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

In addition, as a special exception, TUT - Tampere University of Technology gives permission to link the code of this program with the OpenSSL library (or with modified versions of OpenSSL that use the same license as OpenSSL), and distribute linked combinations including the two. You must obey the GNU General Public License in all respects for all of the code used other than OpenSSL. If you modify this file, you may extend this exception to your version of the file, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.

Definition in file getdnsname.c.


Function Documentation

char* getdnsname (  ) 

This function returns DNS name for host.

Returns:
pointer to buffer containing host's DNS name, NULL in error cases

Definition at line 46 of file getdnsname.c.

References MAX_PATH_LENGTH.

Referenced by encode_directory(), encode_file(), and main().

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