Lines Matching refs:newbrk
48 void *oldbrk, *newbrk;
67 newbrk = sbrk(0);
68 ATF_REQUIRE_MSG(newbrk != (void *)-1, "sbrk: %s", strerror(errno));
69 ATF_REQUIRE(newbrk == oldbrk);
79 void *newbrk, *oldbrk;
88 newbrk = sbrk(-sizeof(*p));
89 ATF_REQUIRE_MSG(newbrk != (void *)-1, "sbrk: %s", strerror(errno));
95 newbrk = sbrk(-(PAGE_SIZE * 2 + 1));
96 ATF_REQUIRE_MSG(newbrk != (void *)-1, "sbrk: %s", strerror(errno));
108 void *oldbrk, *n, *newbrk;
123 newbrk = sbrk(PAGE_SIZE * 2);
124 ATF_REQUIRE(newbrk != (void *)-1);