Lines Matching refs:buf_end
226 buf_end = buf_start + buf_max_count*buf_step;
232 uchar* trow = buf_end;
233 const_row = buf_end + (is_separable ? 1 : 0)*tr_step;
351 uchar* trow = is_separable ? buf_end : buf_tail;
404 if( buf_tail >= buf_end )
556 if( bptr >= buf_end )
583 if( buf_head >= buf_end )
