117 	size_t regions_total;		/* number of region slots */  member
642 	d->regions_free = d->regions_total = MALLOC_INITIAL_REGIONS;  in omalloc_init()
643 	regioninfo_size = d->regions_total * sizeof(struct region_info);  in omalloc_init()
647 		d->regions_total = 0;  in omalloc_init()
679 	if (d->regions_total > SIZE_MAX / sizeof(struct region_info) / 2 )  in omalloc_grow()
682 	newtotal = d->regions_total * 2;  in omalloc_grow()
694 	for (i = 0; i < d->regions_total; i++) {   in omalloc_grow()
707 	if (munmap(d->r, d->regions_total * sizeof(struct region_info)))   in omalloc_grow()
710 		malloc_used -= d->regions_total * sizeof(struct region_info);  in omalloc_grow()
711 	d->regions_free = d->regions_free + d->regions_total;  in omalloc_grow()
712 	d->regions_total = newtotal;  in omalloc_grow()
764 	if (d->regions_free * 4 < d->regions_total) {  in insert()
768 	mask = d->regions_total - 1;  in insert()
790 	size_t mask = d->regions_total - 1;  in find()
814 	size_t mask = d->regions_total - 1;  in delete()
817 	if (d->regions_total & (d->regions_total - 1))  in delete()
1752 		d->regions_free, d->regions_total);  in malloc_dump1()
1771 	for (i = 0; i < d->regions_total; i++) {  in malloc_dump1()
1774 			    (d->regions_total - 1);  in malloc_dump1()