sameprot
static int sameprot(struct seg *, caddr_t, size_t);
ASSERT(sameprot(seg, a, maxpgsz));
ASSERT(sameprot(seg, a, maxpgsz));
if (!sameprot(seg, a, eaddr - a)) {
if (!sameprot(seg, a, pgsz)) {
ASSERT(sameprot(seg, a, pgsz));
ASSERT(sameprot(seg, addr, pgcnt << PAGESHIFT));
ASSERT(sameprot(badseg1, badseg1->s_base, pgsz));
sameprot(badseg1, badseg1->s_base + pgsz, pgsz));
ASSERT(sameprot(badseg2, badseg2->s_base, badseg2->s_size));
sameprot(seg, a, pgsz));
sameprot(seg, a, pgsz));