module Unix_utils:Interface to Unix utility functionssig
..end
val physical_ram : unit -> int64
physical_ram ()
val ram_limit_spec : Core.Std.Arg.t
ram_limit_spec
command line arguments to set ram limits.val wrap_block_signals : (unit -> 'a) -> 'a
wrap_block_signals f
blocks all signals before execution of f
, and
restores them afterwards.