* comments: mark "emulated" (windows) functions * unsetenv winapi? see http://old.nabble.com/-patch--(msvc)-use-more-modern-facilities-for-setenv()-unsetenv()-td15877005.html * INRIA request for extended UNIX: http://caml.inria.fr/mantis/view.php?id=5063 (DONE) http://caml.inria.fr/mantis/view.php?id=2533 (DONE) http://caml.inria.fr/mantis/view.php?id=3851 (DONE) http://caml.inria.fr/mantis/view.php?id=480 (DONE) * investigate F_FULLFSYNC fcntl and fsync on Mac OS Wanted functions: * sysconf: get system configuration constants. In particular, PAGESIZE, _SC_PHYS_PAGES, _SC_AVPHYS_PAGES, _SC_NPROCESSORS_CONF, _SC_NPROCESSORS_ONLN (see Jane Street Core) * sysinfo (see Jane Street Core) * mkdtemp (see Jane Street Core) (DONE)