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/*
* lib/econet.c This file contains an implementation of the Econet
* support functions for the net-tools.
* (NET-3 base distribution).
*
* Version: $Id: econet.c,v 1.11 2000/05/27 17:36:16 pb Exp $
*
* Author: Philip Blundell <philb@gnu.org>
*
* Modified:
*
* 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.
*/
#include "config.h"
#if HAVE_AFECONET
#include <sys/types.h>
#include <sys/socket.h>
#include <stdio.h>
#include <neteconet/ec.h>
#include "version.h"
#include "net-support.h"
#include "pathnames.h"
#include "intl.h"
/* Display an Econet address */
static const char *
ec_print(const char *ptr)
{
static char buff[64];
struct ec_addr *ec = (struct ec_addr *) ptr;
sprintf(buff, "%d.%d", ec->net, ec->station);
return buff;
}
/* Display an Econet socket address */
static const char *
ec_sprint(const struct sockaddr_storage *sasp, int numeric)
{
const struct sockaddr_ec *sec = (const struct sockaddr_ec *)sasp;
if (sasp->ss_family != AF_ECONET)
return _("[NONE SET]");
return ec_print((const char *) &sec->addr);
}
static int
ec_input(int type, char *bufp, struct sockaddr_storage *sasp)
{
struct sockaddr_ec *sec = (struct sockaddr_ec *) sasp;
int net, stn;
switch (sscanf(bufp, "%d.%d", &net, &stn)) {
case 2:
sec->addr.station = stn;
sec->addr.net = net;
return 0;
case 1:
if (sscanf(bufp, "%d", &stn) == 1) {
sec->addr.net = 0;
sec->addr.station = stn;
return 0;
}
}
return -1;
}
struct aftype ec_aftype =
{
"ec", NULL, AF_ECONET, 0,
ec_print, ec_sprint, ec_input, NULL,
NULL, NULL, NULL,
-1,
"/proc/sys/net/econet"
};
#endif /* HAVE_AFECONET */
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