* os_vm_prot_t
* type used for flags for mmap, mprotect, etc.
*
- * OS_VM_DEFAULT_PAGESIZE
- * used by core dumping and loading logic (but dunno its exact
- * definition, in particular why we can't just use getpagesize()
- * instead)
- *
* os_vm_address_t
* the type used to represent addresses? (dunno why not just void*)
* os_vm_size_t, os_vm_off_t