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/*
* Unofficial release 1.3.0
* B I N G
*
*/
/* $Id: bing_misc.h,v 1.3 1999/10/11 05:25:19 fgouget Exp $ */
#ifndef _bing_misc_h_
#define _bing_misc_h_
#ifdef WIN32
/*
#include "win32/win32.h"
#include <winsock.h>
#include "win32/types.h"
*/
#else
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#endif
#include "bing_defs.h"
#define SOCKADDR_IN(psockaddr) ((struct sockaddr_in*)psockaddr)
#define addrcpy(dst,src) memcpy(dst,src,sizeof(struct sockaddr))
/*
--------------------------------------------------------------------------
Compares to network addresses in a network type correct way.
(!!) with ICMP we don't set the port field thus this function
------------+----+-----+--------------------------------------------------
Parameter | IN | OUT | Role
------------+----+-----+--------------------------------------------------
addr1 | X | | The first address
addr2 | X | | The second address
------------+----+-----+--------------------------------------------------
RETURN | | X | 0 if equal, non 0 otherwise
------------+----+-----+--------------------------------------------------
*/
extern BINGAPI int BINGPROTO(
addrcmp,
(
struct sockaddr* addr1,
struct sockaddr* addr2
));
/*
--------------------------------------------------------------------------
Compares to network addresses in a network type correct way.
(!!) with ICMP we don't set the port field thus this function
------------+----+-----+--------------------------------------------------
Parameter | IN | OUT | Role
------------+----+-----+--------------------------------------------------
addr1 | X | | The first address
family | X | | The family of the second address
addr2 | X | | The second address proper
------------+----+-----+--------------------------------------------------
RETURN | | X | 0 if equal, non 0 otherwise
------------+----+-----+--------------------------------------------------
*/
extern BINGAPI int BINGPROTO(
addrcmp2,
(
struct sockaddr* addr1,
unsigned short family,
char* addr2
));
extern BINGAPI void BINGPROTO(
addrset,
(
struct sockaddr* addr,
struct in_addr ia,
unsigned short port
));
/*
--------------------------------------------------------------------------
Converts a string to an IP address. The address may be specified
either as a host name or as the IP address in "dotted" format.
------------+----+-----+--------------------------------------------------
Parameter | IN | OUT | Role
------------+----+-----+--------------------------------------------------
host_string | X | | Host name either symbolic or in dotted format
host_addr | | X | Host address
------------+----+-----+--------------------------------------------------
RETURN | | X | 0 if successful, -1 otherwise
------------+----+-----+--------------------------------------------------
*/
extern BINGAPI int BINGPROTO(
host_name2addr,
(
char* host_string,
struct sockaddr* host_addr
));
/*
--------------------------------------------------------------------------
Returns a pointer to a string suitable for representing the host's
address. If the options parameter contains the F_NUMERIC option
HostAddr2String will not attempt to get the host name so that the
returned string will only contain the host adress.
------------+----+-----+--------------------------------------------------
Parameter | IN | OUT | Role
------------+----+-----+--------------------------------------------------
host_addr | X | | The host IP address
resolve | X | | If 1 the address will be conerted to a symbolic
| | | host name
------------+----+-----+--------------------------------------------------
RETURN | | X | A pointer to a static area containing the string
| | | to display for that host.
------------+----+-----+--------------------------------------------------
*/
extern BINGAPI char* BINGPROTO(
host_addr2name,
(
struct sockaddr* host_addr,
int resolve
));
#endif /* end of file */
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