my_brk_val 1529 gc/os_dep.c static caddr_t my_brk_val = 0; my_brk_val 1535 gc/os_dep.c if (cur_brk == my_brk_val) { my_brk_val 1544 gc/os_dep.c my_brk_val = result + bytes + GC_page_size; /* Always page aligned */