_IOC ( inout group num len -- n )

Vocabulary

terminal.macosx.private

Inputs

inout	an object
group	an object
num	an object
len	an object

Outputs

n

an object

Definition

USING: kernel math ;

IN: terminal.macosx.private

: _IOC ( inout group num len -- n )
    [ 8 shift ] 2dip IOCPARM_MASK bitand 16 shift bitor bitor
    bitor ;