.I futex_op
argument consists of two parts:
a command that specifies the operation to be performed,
-bit-wise ORed with zero or more options that
+bitwise ORed with zero or more options that
modify the behaviour of the operation.
The options that may be included in
.I futex_op
.EE
.in
.IP
-In addition, bit-wise ORing the following value into
+In addition, bitwise ORing the following value into
.I op
causes
.IR "(1\ <<\ oparg)"
argument is used to provide a 32-bit bit mask to the kernel.
This bit mask, in which at least one bit must be set,
is used to select which waiters should be woken up.
-The selection is done by a bit-wise AND of the "wake" bit mask
+The selection is done by a bitwise AND of the "wake" bit mask
(i.e., the value in
.IR val3 )
and the bit mask which is stored in the kernel-internal