107     for (p = buf->bh_first.b_next; p != NULL; p = np)  in free_buff()
112     buf->bh_first.b_next = NULL;  in free_buff()
131     for (bp = buffer->bh_first.b_next; bp != NULL; bp = bp->b_next)  in get_buffcont()
137 	for (bp = buffer->bh_first.b_next; bp != NULL; bp = bp->b_next)  in get_buffcont()
208     if (buf->bh_first.b_next == NULL)	// first add to list  in add_buff()
211 	buf->bh_curr = &(buf->bh_first);  in add_buff()
219 	mch_memmove(buf->bh_first.b_next->b_str,  in add_buff()
220 		    buf->bh_first.b_next->b_str + buf->bh_index,  in add_buff()
221 		    STRLEN(buf->bh_first.b_next->b_str + buf->bh_index) + 1);  in add_buff()
337     if (buf->bh_first.b_next == NULL)  // buffer is empty  in read_readbuf()
340     curr = buf->bh_first.b_next;  in read_readbuf()
347 	    buf->bh_first.b_next = curr->b_next;  in read_readbuf()
361     if (readbuf1.bh_first.b_next != NULL)  in start_stuff()
363 	readbuf1.bh_curr = &(readbuf1.bh_first);  in start_stuff()
366     if (readbuf2.bh_first.b_next != NULL)  in start_stuff()
368 	readbuf2.bh_curr = &(readbuf2.bh_first);  in start_stuff()
379     return (readbuf1.bh_first.b_next == NULL  in stuff_empty()
380 	 && readbuf2.bh_first.b_next == NULL);  in stuff_empty()
391     return (readbuf1.bh_first.b_next == NULL);  in readbuf1_empty()
464 	redobuff.bh_first.b_next = NULL;  in ResetRedobuff()
479 	old_redobuff.bh_first.b_next = NULL;  in CancelRedo()
496     redobuff.bh_first.b_next = NULL;  in saveRedobuff()
498     old_redobuff.bh_first.b_next = NULL;  in saveRedobuff()
749 	    bp = old_redobuff.bh_first.b_next;  in read_redo()
751 	    bp = redobuff.bh_first.b_next;  in read_redo()
1409     readbuf1.bh_first.b_next = NULL;  in save_typeahead()
1411     readbuf2.bh_first.b_next = NULL;  in save_typeahead()