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Keywords - C


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C functions
abort()
· [Summary of signals] ·
alarm()
· [Summary of signals] ·
close()
· [Device services] · [Disks and disk subsystems] ·
closedir()
· [Reading directory entries] ·
console_active()
· [Console-specific functions] ·
console_arm()
· [Console-specific functions] ·
console_open()
· [Console-specific functions] ·
console_read()
· [Console-specific functions] ·
console_size()
· [Console-specific functions] ·
console_write()
· [Console-specific functions] ·
Creceive()
· [Conditional message reception] ·
Creceivemx()
· [Multipart messages] ·
delay()
· [Simple timing facilities] ·
dev_arm()
· [Device services] ·
dev_insert_chars()
· [Device services] ·
dev_read()
· [Device services] ·
dup()
· [Open control blocks] ·
dup2()
· [Open control blocks] ·
exec()
· [Process creation primitives] · [Process inheritance] ·
exit()
· [Termination] ·
fcntl()
· [Device services] · [Open control blocks] ·
fcntrl()
· [Open control blocks] ·
fork()
· [Process creation primitives] · [Process inheritance] ·
getprio()
· [Process priorities] ·
getscheduler()
· [Scheduling methods] ·
kill()
· [Generating signals] ·
link()
· [Directory operations] · [Links and inodes] ·
longjmp()
· [Catching signals] ·
lseek()
· [Open control blocks] ·
mkfifo()
· [FIFOs] ·
open()
· [Alias prefixes] · [Device services] · [Disks and disk subsystems] · [File descriptor namespace] · [I/O manager prefixes] · [Open control blocks] · [Reading directory entries] · [Virtual processes] ·
opendir()
· [Reading directory entries] ·
pipe()
· [Pipes] ·
popen()
· [Pipes] ·
qnx_hint_attach()
· [Interrupt handlers] ·
qnx_hint_detach()
· [Interrupt handlers] ·
qnx_ioctl()
· [Device control] ·
qnx_name_attach()
· [Process symbolic names] ·
qnx_name_locate()
· [Process symbolic names] · [Virtual processes] ·
qnx_osinfo()
· [Determining process states] ·
qnx_pflags()
· [Client-driven priority] ·
qnx_prefix_getroot()
· [Default network root] ·
qnx_prefix_query()
· [I/O manager prefixes] ·
qnx_prefix_setroot()
· [Default network root] ·
qnx_proxy_attach()
· [IPC via proxies] ·
qnx_psinfo()
· [Determining process states] ·
qnx_spawn()
· [Termination] ·
qnx_spawn_options()
· [Termination] ·
qnx_ticksize()
· [Setting timer resolution] ·
qnx_vc_attach()
· [Virtual processes] ·
raise()
· [Generating signals] ·
read()
· [Device services] · [Disks and disk subsystems] · [Reading directory entries] ·
readdir()
· [Reading directory entries] ·
Readmsg()
· [Reading or writing part of a message] ·
Readmsgmx()
· [Multipart messages] ·
Receive()
· [Message-passing primitives] · [Network Manager responsibilities] · [Using Send(), Receive(), and Reply()] ·
Receivemx()
· [Multipart messages] ·
remove()
· [FIFOs] · [Removing links] ·
Reply()
· [Additional points to remember] · [Message-passing primitives] · [Network Manager responsibilities] · [Reply-driven messaging] · [Sending a message to a remote node] · [Using Send(), Receive(), and Reply()] ·
Replymx()
· [Multipart messages] ·
rewinddir()
· [Reading directory entries] ·
Send()
· [Message-passing primitives] · [Network Manager responsibilities] · [Sending a message to a remote node] · [Using Send(), Receive(), and Reply()] ·
Sendfd()
· [File descriptor namespace] ·
Sendmx()
· [Multipart messages] ·
setprio()
· [Process priorities] ·
setscheduler()
· [Scheduling methods] ·
sigaction()
· [Defining signal processing] ·
siglongjmp()
· [Catching signals] ·
signal()
· [Defining signal processing] ·
sleep()
· [Simple timing facilities] ·
spawn()
· [Process creation primitives] · [Process inheritance] ·
tcdrain()
· [Device services] ·
tcdropline()
· [Device services] ·
tcgetattr()
· [Device services] ·
tcsendbreak()
· [Device services] ·
tcsetattr()
· [Device services] ·
timer_create()
· [Creating timers] ·
timer_delete()
· [Removing timers] ·
timer_gettime()
· [Reading timers] ·
timer_settime()
· [Removing timers] ·
Trigger()
· [IPC via proxies] ·
unlink()
· [FIFOs] · [Removing links] ·
wait()
· [Process states] · [Termination] ·
waitpid()
· [Process states] · [Termination] ·
write()
· [Device services] · [Disks and disk subsystems] ·
Writemsg()
· [Reading or writing part of a message] ·
Writemsgmx()
· [Multipart messages] ·

cache (Filesystem Manager)
· [Elevator seeking] ·

catching signals
· [Catching signals] ·

cd command
· [A note about cd] · [Current working directory] ·
directories
· [Current working directory] ·

CD-ROM filesystem
· [CD-ROM filesystem] ·

changing directories
· [A note about cd] · [Current working directory] ·
directories
· [Current working directory] ·

character special files
· [What is a file?] ·

characters
deleting
· [Edited input mode] ·
echoing
· [Device services] ·
inserting
· [Edited input mode] ·
overwriting
· [Edited input mode] ·
translation of output characters
· [Device services] ·

child processes
creating
· [spawn()] ·
environment inherited from parent
· [Process inheritance] ·
processes
· [spawn()] ·
running concurrently with their parents
· [Execution] ·

client-driven scheduling
· [Client-driven priority] ·

client/server model
· [Client-driven priority] · [Reply-driven messaging] · [Signals and messages] ·

clipping (Photon)
· [Events] ·

color model (Photon)
· [Color model] ·

communications channel
disconnecting
· [Device services] ·
sending breaks across
· [Device services] ·
serial channel management
· [Serial devices] ·

conditional message reception
· [Conditional message reception] ·
message passing
· [Conditional message reception] ·

consoles
console-specific C functions
· [Console-specific functions] ·
defined
· [The QNX console] ·
multiple concurrent sessions
· [The QNX console] ·
notification of significant events
· [Console-specific functions] ·
reading screen
· [Console-specific functions] ·
size, controlling
· [Console-specific functions] ·
visible console, controlling
· [Console-specific functions] ·
writing directly to screen
· [Console-specific functions] ·

controlling terminal
signal generated upon hangup
· [Summary of signals] ·

cooperating processes
benefits of
· [Process symbolic names] ·
communicating directly
· [Message-passing primitives] ·
FIFOs
· [FIFOs] ·
messages, using
· [Message-passing primitives] ·
pipes
· [Pipes] ·
residing on different nodes
· [Virtual circuits] ·
special considerations
· [Process symbolic names] ·
synchronizing via message passing
· [Process synchronization] ·

creating processes
· [Creation] · [Process creation primitives] ·

creation date (files)
· [Date and time stamps] ·

Creceive() (message-passing primitive)
· [Conditional message reception] ·

current working directory
· [Current working directory] · [Directory links] ·

cursor, moving
· [Edited input mode] ·

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