75 static u_int16_t  overflow_page(HTAB *);
77 static void	  squeeze_key(u_int16_t *, const DBT *, const DBT *);
81 	((u_int16_t *)(P))[0] = 0; \
82 	((u_int16_t *)(P))[1] = hashp->BSIZE - 3 * sizeof(u_int16_t); \
83 	((u_int16_t *)(P))[2] = hashp->BSIZE; \
94 	u_int16_t *bp, n, off;  in putpair()
96 	bp = (u_int16_t *)p;  in putpair()
112 	bp[n + 1] = off - ((n + 3) * sizeof(u_int16_t));  in putpair()
124 	u_int16_t *bp, newoff, pairlen;  in __delpair()
127 	bp = (u_int16_t *)bufp->page;  in __delpair()
166 	bp[n - 1] = bp[n + 1] + pairlen + 2 * sizeof(u_int16_t);  in __delpair()
182 	u_int16_t *ino;  in __split_page()
186 	u_int16_t copyto, diff, off, moved;  in __split_page()
189 	copyto = (u_int16_t)hashp->BSIZE;  in __split_page()
190 	off = (u_int16_t)hashp->BSIZE;  in __split_page()
201 	ino = (u_int16_t *)(op = old_bufp->page);  in __split_page()
243 	FREESPACE(ino) = copyto - sizeof(u_int16_t) * (ino[0] + 3);  in __split_page()
248 	    ((u_int16_t *)np)[0] / 2,  in __split_page()
249 	    ((u_int16_t *)op)[0] / 2);  in __split_page()
281 	u_int16_t *ino;	/* Page keys come off of */  in ugly_split()
282 	u_int16_t *np;	/* New page */  in ugly_split()
283 	u_int16_t *op;	/* Page keys go on to if they aren't moving */  in ugly_split()
288 	u_int16_t n, off, ov_addr, scopyto;  in ugly_split()
292 	ino = (u_int16_t *)old_bufp->page;  in ugly_split()
293 	np = (u_int16_t *)new_bufp->page;  in ugly_split()
294 	op = (u_int16_t *)old_bufp->page;  in ugly_split()
296 	scopyto = (u_int16_t)copyto;	/* ANSI */  in ugly_split()
307 			op = (u_int16_t *)old_bufp->page;  in ugly_split()
311 			np = (u_int16_t *)new_bufp->page;  in ugly_split()
316 			ino = (u_int16_t *)cino;  in ugly_split()
326 			    scopyto - sizeof(u_int16_t) * (ino[0] + 3);  in ugly_split()
333 			ino = (u_int16_t *)bufp->page;  in ugly_split()
361 					op = (u_int16_t *)old_bufp->page;  in ugly_split()
374 					np = (u_int16_t *)new_bufp->page;  in ugly_split()
396 	u_int16_t *bp, *sop;  in __addel()
399 	bp = (u_int16_t *)bufp->page;  in __addel()
411 			bp = (u_int16_t *)bufp->page;  in __addel()
425 				bp = (u_int16_t *)bufp->page;  in __addel()
436 		sop = (u_int16_t *)bufp->page;  in __addel()
466 	u_int16_t *sp, ndx, ovfl_num;  in __add_ovflpage()
470 	sp = (u_int16_t *)bufp->page;  in __add_ovflpage()
518 	u_int16_t *bp;  in __get_page()
533 	bp = (u_int16_t *)p;  in __get_page()
631 	hashp->BITMAPS[ndx] = (u_int16_t)pnum;  in __ibitmap()
650 static u_int16_t
655 	u_int16_t addr;  in overflow_page()
806 	u_int16_t addr;  in __free_ovflpage()
809 	u_int16_t ndx;  in __free_ovflpage()
815 	ndx = (((u_int16_t)addr) >> SPLITSHIFT);  in __free_ovflpage()
877 squeeze_key(u_int16_t *sp, const DBT *key, const DBT *val)  in squeeze_key()
880 	u_int16_t free_space, n, off, pageno;  in squeeze_key()