taglinefilesource code
rend160drivers/net/slip.csl->rend    = NULL;
rend275drivers/net/slip.csl->rend  = (unsigned char *) sl->dev->rmem_end;
rend304drivers/net/slip.cif (sl->rhead < sl->rend) {
rend378drivers/net/slip.cif ((sl->rhead + 80) < sl->rend) {
rend692drivers/net/slip.csl->rend    = (unsigned char *) sl->dev->rmem_end;
rend49drivers/net/slip.hunsigned char    *rend;    /* RECV buffer pointer (end)  */