Lines Matching refs:bhdr
242 } lbuf[NBUF], bhdr;
246 bp->back = &bhdr; \
247 bp->fwd = bhdr.fwd; \
248 bhdr.fwd->back = bp; \
249 bhdr.fwd = bp; \
260 bhdr.fwd = bhdr.back = &bhdr;
277 for (bp = bhdr.fwd; bp != &bhdr; bp = bp->fwd) {
282 bp = bhdr.back;
320 for (bp = bhdr.fwd; bp != &bhdr; bp = bp->fwd) {
352 for (bp = bhdr.fwd; bp != &bhdr; bp = bp->fwd) {