taglinefilesource code
old_xbuff365drivers/net/ppp.cunsigned char *old_rbuff, *old_xbuff, *old_cbuff;
old_xbuff411drivers/net/ppp.cold_xbuff       = ppp->xbuff;
old_xbuff447drivers/net/ppp.cif (old_xbuff != NULL)
old_xbuff448drivers/net/ppp.ckfree (old_xbuff);