Lines Matching defs:bfs
184 static struct bf bfs[2];
321 bfs[0].counter = BF_ALLOC; /* pass out the first buffer */
323 bfs[1].counter = BF_FREE;
325 return &bfs[0].buf.hdr;
346 bfs[current].counter = BF_FREE; /* free old one */
349 b = &bfs[current]; /* look at new buffer */
370 b = &bfs[nextone]; /* look at "next" buffer */
424 bfs[current].counter = ct; /* set size of data to write */
426 if(bfs[current].counter != BF_FREE) /* if not free */
428 bfs[current].counter = BF_ALLOC; /* mark as alloc'd */
429 *dpp = &bfs[current].buf.hdr;
449 b = &bfs[nextone];