/* Ed. note, written by tref, subbmitted by ruGG,
 * Claimed useful for BSD systems in which gethostbyaddr() calls caused
 * extreme hanging/blocking of the talker.
 * Note, popen is a blocking call however
 ************************************************************************/


/* in ip.h */

char* resolve(char*);

/* in ip.c */

/***********************************************************************/
/* Resolves a host name */
/***********************************************************************/
char* resolve(char* host)
{
 FILE* han;
 static char str[256];
 char *txt,*t;

 sprintf(str,"/usr/bin/host %s",host);
 han=popen(str,"r");

 *str=0; fgets(str,255,han);
 pclose(han);

 txt=strchr(str,':');
 if (txt)
    {
     txt++;
     while (isspace(*txt)) txt++;
     t=txt; while (*t && *t!='\n') t++; *t=0;
     return(txt);
    }
 return(host);
}

/* in socket.c to replace the gethostbyaddr...*/

      out_pack_current++;
      return;
   }

   p = create_player();
   current_player = p;
   p->fd = new_socket;

   strncpy(p->num_addr, inet_ntoa(incoming.sin_addr), MAX_INET_ADDR - 2);
   numerical_address = (char*)resolve(p->num_addr);

/*in proto.h */

extern char		*resolve(char*);