frame_prev        297 lj_debug.c       pframe = frame_prev(frame);
frame_prev        270 lj_dispatch.c      cTValue *tv = idx == 0 ? frame_prev(L->base-1)-LJ_FR2 :
frame_prev        280 lj_gc.c          for (frame = th->base-1; frame > bot+LJ_FR2; frame = frame_prev(frame)) {
frame_prev        112 lj_record.c    	BCReg delta = (BCReg)(tv - frame_prev(tv));
frame_prev       1655 lj_record.c        frame = frame_prev(frame);
frame_prev        600 lj_trace.c     	frame = frame_prev(frame);