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Keywords - O

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O_APPEND

· Arguments: · Arguments: · Arguments: · Description: · Description: · Description: · Description: · Description: · io_openfd_t structure ·

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O_ASYNC

· How ioctl() commands map to other commands ·

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O_CLOEXEC

· Description: ·

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O_CREAT

· Arguments: · Arguments: · Arguments: · Description: · Description: · Description: ·

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O_DSYNC

· Arguments: · Description: · Description: · Description: · io_sync_t structure · Returns: ·

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O_EXCL

· Arguments: · Arguments: · Arguments: · Arguments: · Description: · Description: ·

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O_LARGEFILE

· Description: · Description: ·

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O_NOCTTY

· Description: · Description: ·

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O_NONBLOCK

· Arguments: · Arguments: · Arguments: · Arguments: · Description: · Description: · Description: · Description: · Description: · Description: · Errors: · Errors: · How ioctl() commands map to other commands ·

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O_RDONLY

· Arguments: · Arguments: · Arguments: · Arguments: · Arguments: · Arguments: · Description: · Description: · Description: · Description: ·

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O_RDWR

· Arguments: · Arguments: · Arguments: · Arguments: · Arguments: · Arguments: · Arguments: · Description: · Description: · Description: · Description: · Description: ·

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O_REALIDS

· Arguments: · Description: · Description: ·

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O_RSYNC

· Description: · Description: · io_sync_t structure ·

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O_SYNC

· Arguments: · Description: · Description: · Description: · io_sync_t structure · Returns: ·

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O_TRUNC

· Arguments: · Arguments: · Arguments: · Arguments: · Description: · Description: · Description: · io_openfd_t structure ·

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O_WRONLY

· Arguments: · Arguments: · Arguments: · Arguments: · Arguments: · Description: · Description: · Description: · Description: · Description: · Description: ·

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OCBs (Open Control Blocks)

allocating

· Description: ·

attaching

· Description: · Description: ·

detaching

· Description: · Description: · Description: · Description: ·

freeing

· Description: · Description: ·

getting

· resmgr_ocb ·

structure

· Description: ·

unlocking

· Description: ·

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off_t, limiting to 32 bits

· Arguments: ·

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offsetof()

· Description: ·

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OHFLOW

· Description: ·

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OLD_TIME

· Description: · Description: ·

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once-initialization

· Description: ·

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OOB (out-of-band) data

checking for availability

· Arguments: · Flags ·

determining if at mark

· Description: ·

sending/receiving

· Arguments: · Arguments: · Arguments: ·

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Open Control Blocks

See OCBs

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open(), open64()

· Description: · Description: · Description: ·

resource managers, implementing in

· Description: ·

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OPEN_MAX

· Arguments: · Arguments: · Description: ·

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opendir()

· Description: ·

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openfd()

· Description: ·

resource managers, implementing in

· Description: · Description: ·

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openlog()

· Description: ·

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openpty()

· Description: ·

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operating system

name

· Description: · Description: ·

release level

· Description: ·

target

· Manifests ·

version

· Description: · Description: · Manifests ·

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OPOST

· Description: ·

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optarg

· Description: ·

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opterr

· Description: ·

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optimization, compiling with

· Manifests ·

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optind

· Description: ·

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options

command-line

parsing

· Description: · Description: ·

mount, parsing

· Description: ·

socket-level

· Description: · Description: ·

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optopt

· Description: ·

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OSIOCGIFADDR

· How ioctl() commands map to other commands ·

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OSIOCGIFBRDADDR

· How ioctl() commands map to other commands ·

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OSIOCGIFCONF

· How ioctl() commands map to other commands ·

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OSIOCGIFDSTADDR

· How ioctl() commands map to other commands ·

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OSIOCGIFNETMASK

· How ioctl() commands map to other commands ·

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other scheduling

· Arguments: ·

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out-of-band (OOB) data

checking for availability

· Arguments: · Flags ·

determining if at mark

· Description: ·

sending/receiving

· Arguments: · Arguments: · Arguments: ·

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out16()

· Description: ·

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out16s()

· Description: ·

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out32()

· Description: ·

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out32s()

· Description: ·

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out8()

· Description: ·

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out8s()

· Description: ·

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outbe16()

· Description: ·

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outbe32()

· Description: ·

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outle16()

· Description: ·

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outle32()

· Description: ·

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output, formatted

· Description: · Description: · Description: · Description: · Description: · Description: · Description: · Description: ·

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overlapping memory, copying

· Description: · Description: ·

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ownership, changing of a file

· Description: · Description: · Description: ·

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