104 static	TREE	*List[MINSIZE/WORDSIZE-1];
105 static	TREE	*Last[MINSIZE/WORDSIZE-1];
108 #define	NPS	(WORDSIZE*8)
116 	ASSERT(size % WORDSIZE == 0);  in smalloc()
119 		size = WORDSIZE;  in smalloc()
122 	i = size / WORDSIZE - 1;  in smalloc()
127 		ASSERT((size + WORDSIZE) * NPS >= MINSIZE);  in smalloc()
130 		if ((np = malloc_unlocked((size + WORDSIZE)*NPS)) == NULL)  in smalloc()
178 	ASSERT(WORDSIZE == ALIGN);  in malloc_unlocked()
261 	if ((n = (SIZE(sp) - size)) >= MINSIZE + WORDSIZE) {  in malloc_unlocked()
262 		n -= WORDSIZE;  in malloc_unlocked()
353 			SIZE(tp) += SIZE(np) + WORDSIZE;  in realloc()
381 		if ((n = (SIZE(tp) - size)) >= MINSIZE + WORDSIZE) {  in realloc()
382 			n -= WORDSIZE;  in realloc()
444 		if ((SIZE(np) + SIZE(tp) + WORDSIZE) >= size) {  in realloc()
447 			SIZE(np) += SIZE(tp) + WORDSIZE;  in realloc()
499 		ASSERT(SIZE(tp) / WORDSIZE >= 1);  in realfree()
500 		ts = SIZE(tp) / WORDSIZE - 1;  in realfree()
525 		SIZE(tp) += SIZE(np) + WORDSIZE;  in realfree()
535 		SIZE(np) += SIZE(tp) + WORDSIZE;  in realfree()
640 	n = size + 2 * WORDSIZE;  in morecore()
658 		n -= WORDSIZE;  in morecore()
708 			n += SIZE(tp) + 2 * WORDSIZE;  in morecore()
710 			addr = Baddr - WORDSIZE;  in morecore()
711 			n += WORDSIZE;  in morecore()
723 	SIZE(tp) = n - 2 * WORDSIZE;  in morecore()
1155 	while (align < MINSIZE + WORDSIZE)  in memalign()
1157 	reqsize = nbytes + align + (MINSIZE + WORDSIZE);  in memalign()
1198 		if (frag_size < MINSIZE + WORDSIZE) {  in memalign()
1211 		frag_size -= WORDSIZE;  in memalign()
1227 	if (frag_size >= MINSIZE + WORDSIZE) {  in memalign()
1236 		frag_size -= WORDSIZE;  in memalign()
1419 	ctl.prwatch.pr_size = size + WORDSIZE;  in protect()
1436 	ctl.prwatch.pr_size = WORDSIZE;		/* size is arbitrary */  in unprotect()