O

O_NDELAY

with M_SETOPTSM_SETOPTS

O_NONBLOCK

with M_SETOPTSM_SETOPTS

open a module

exampleA Simple open Routine

open a streamOpening a STREAMS Device File

open and request bind to the driver device

exampleinter_open Routine

openPseudo-TTY Streams

device fileOpening a STREAMS Device File

opening a system clone device

exampleOpening a System Clone Device

opening the log driver

exampleOpening a System Clone Device

opening the loop-around driverDeclarations for the Loop-Around Driver

ordinary message

M_BREAKM_BREAK

M_CTLM_CTL

M_DATAM_DATA

M_DELAYM_DELAY

M_IOCTLM_IOCTL

M_PASSFPM_PASSFP

M_PROTOM_PROTO

M_RSEM_RSE

M_SETOPTSM_SETOPTS

otherqKernel Utility Interfaces