int web_get_node_name	(	char *	node,
		char *	name
	)

Definition at line 278 of file webTcpip.c.

Referenced by getNodeLabel().

{
        int a,b,c,d;
/* Fix for gcc 4.6 "dereferencing type-punned pointer will break strict-aliasing rules"?!*/
        unsigned char ipaddr_buff[4];
        unsigned char *ipaddr = ipaddr_buff;
        struct hostent *host;

        strcpy(name, node);
        if(isdigit(node[0]))
        {
                sscanf(node,"%d.%d.%d.%d",&a, &b, &c, &d);
            ipaddr[0] = (unsigned char)a;
            ipaddr[1] = (unsigned char)b;
            ipaddr[2] = (unsigned char)c;
            ipaddr[3] = (unsigned char)d;
                if( (host = gethostbyaddr(ipaddr, sizeof(ipaddr), AF_INET)) == (struct hostent *)0 )
                {
                        return(0);
                }
                else
                {
                        strcpy(name,host->h_name);
                        return(1);
                }
        }
        return(0);
}

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