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4313 pages · page 15 of 22

P (continued)

pthread_mutexattr_setrobust(3p)get and set the mutex robust attribute✨
pthread_mutexattr_setrobust_np(3)get and set the robustness attribute of a mutex attributes object✨
pthread_mutexattr_settype(3)initialize and destroy a mutex attributes object✨
pthread_mutexattr_settype(3p)set the mutex type attribute✨
pthread_once(3)once-only initialization✨
pthread_once(3p)dynamic package initialization✨
pthread_rwlock_destroy(3p)destroy and initialize a read-write lock object✨
pthread_rwlock_rdlock(3p)lock a read-write lock object for reading✨
pthread_rwlock_timedrdlock(3p)lock a read-write lock for reading✨
pthread_rwlock_timedwrlock(3p)lock a read-write lock for writing✨
pthread_rwlock_tryrdlock(3p)lock a read-write lock object for reading✨
pthread_rwlock_trywrlock(3p)lock a read-write lock object for writing✨
pthread_rwlock_unlock(3p)unlock a read-write lock object✨
pthread_rwlock_wrlock(3p)lock a read-write lock object for writing✨
pthread_rwlockattr_destroy(3p)destroy and initialize the read-write lock attributes object✨
pthread_rwlockattr_getkind_np(3)set/get the read-write lock kind of the thread read-write lock attribute object✨
pthread_rwlockattr_getpshared(3p)get and set the process-shared attribute of the read-write lock attributes object✨
pthread_rwlockattr_init(3p)initialize the read-write lock attributes object✨
pthread_rwlockattr_setkind_np(3)set/get the read-write lock kind of the thread read-write lock attribute object✨
pthread_rwlockattr_setpshared(3p)set the process-shared attribute of the read-write lock attributes object✨
pthread_self(3)obtain ID of the calling thread✨
pthread_self(3p)get the calling thread ID✨
pthread_setaffinity_np(3)set/get CPU affinity of a thread✨
pthread_setattr_default_np(3)get or set default thread-creation attributes✨
pthread_setcancelstate(3)set cancelability state and type✨
pthread_setcancelstate(3p)set cancelability state✨
pthread_setcanceltype(3)set cancelability state and type✨
pthread_setconcurrency(3)set/get the concurrency level✨
pthread_setconcurrency(3p)set the level of concurrency✨
pthread_setname_np(3)set/get the name of a thread✨
pthread_setschedparam(3)set/get scheduling policy and parameters of a thread✨
pthread_setschedparam(3p)dynamic thread scheduling parameters access (REALTIME THREADS)✨
pthread_setschedprio(3)set scheduling priority of a thread✨
pthread_setschedprio(3p)dynamic thread scheduling parameters access (REALTIME THREADS)✨
pthread_setspecific(3)management of thread-specific data✨
pthread_setspecific(3p)thread-specific data management✨
pthread_sigmask(3)examine and change mask of blocked signals✨
pthread_sigmask(3p)examine and change blocked signals✨
pthread_sigqueue(3)queue a signal and data to a thread✨
pthread_spin_destroy(3)initialize or destroy a spin lock✨
pthread_spin_destroy(3p)destroy or initialize a spin lock object✨
pthread_spin_init(3)initialize or destroy a spin lock✨
pthread_spin_lock(3)lock and unlock a spin lock✨
pthread_spin_lock(3p)lock a spin lock object✨
pthread_spin_trylock(3)lock and unlock a spin lock✨
pthread_spin_unlock(3)lock and unlock a spin lock✨
pthread_spin_unlock(3p)unlock a spin lock object✨
pthread_testcancel(3)request delivery of any pending cancelation request✨
pthread_testcancel(3p)set cancelability state✨
pthread_timedjoin_np(3)try to join with a terminated thread✨
pthread_tryjoin_np(3)try to join with a terminated thread✨
pthread_yield(3)yield the processor✨
pthreads(7)POSIX threads✨
ptmx(4)pseudoterminal master and slave✨
ptrace(2)process trace✨
ptrdiff_t(3type)count of elements or array index✨
pts(4)pseudoterminal master and slave✨
ptsname(3)get the name of the slave pseudoterminal✨
ptsname(3p)get name of the slave pseudo-terminal device✨
ptsname_r(3)get the name of the slave pseudoterminal✨
pty(7)pseudoterminal interfaces✨
putc(3)output of characters and strings✨
putc(3p)put a byte on a stream✨
putc_unlocked(3)nonlocking stdio functions✨
putc_unlocked(3p)stdio with explicit client locking✨
putchar(3)output of characters and strings✨
putchar(3p)put a byte on a stdout stream✨
putchar_unlocked(3)nonlocking stdio functions✨
putchar_unlocked(3p)stdio with explicit client locking✨
putenv(3)change or add an environment variable✨
putenv(3p)change or add a value to an environment✨
putgrent(3)write a group database entry to a file✨
putmsg(2)unimplemented system calls✨
putmsg(3p)send a message on a STREAM (STREAMS)✨
putpmsg(2)unimplemented system calls✨
putpwent(3)write a password file entry✨
puts(3)output of characters and strings✨
puts(3p)put a string on standard output✨
putspent(3)get shadow password file entry✨
pututline(3)access utmp file entries✨
pututxline(3)access utmp file entries✨
pututxline(3p)put an entry into the user accounting database✨
putw(3)input and output of words (ints)✨
putwc(3)write a wide character to a FILE stream✨
putwc(3p)put a wide character on a stream✨
putwc_unlocked(3)nonlocking stdio functions✨
putwchar(3)write a wide character to standard output✨
putwchar(3p)put a wide character on a stdout stream✨
putwchar_unlocked(3)nonlocking stdio functions✨
pvalloc(3)page-sized page-aligned memory allocation✨
pwd(1p)return working directory name✨
pwd.h(0p)password structure✨
pwrite(2)read from or write to a file descriptor at a given offset✨
pwrite(3p)write on a file✨
pwrite64(2)read from or write to a file descriptor at a given offset✨
pwritev(2)read or write data into multiple buffers✨
pwritev2(2)read or write data into multiple buffers✨

Q

Q_GETFMT(2const)get quota format✨
Q_GETINFO(2const)get information about quotafile.✨
Q_GETNEXTQUOTA(2const)get disk quota limits and current usage for next user or group✨
Q_GETQUOTA(2const)get disk quota limits and current usage for user or group✨
Q_GETSTATS(2const)get statistics about the quota subsystem✨
Q_QUOTAOFF(2const)turn off quotas for a filesystem✨
Q_QUOTAON(2const)turn on quotas for a filesystem✨
Q_SETINFO(2const)set information about quotafile✨
Q_SETQUOTA(2const)set quota information for user or group✨
Q_SYNC(2const)synchronize on-disk copy of quota usages✨
Q_XGETNEXTQUOTA(2const)get disk quota limits for next user or group for an XFS filesystem✨
Q_XGETQSTAT(2const)get XFS-specific quota information✨
Q_XGETQSTATV(2const)get XFS-specific quota information✨
Q_XGETQUOTA(2const)get quota limits for an XFS filesystem✨
Q_XQUOTAOFF(2const)turn off quotas for an XFS filesystem✨
Q_XQUOTAON(2const)turn on quotas for an XFS filesystem✨
Q_XQUOTARM(2const)free disk space taken by disk quotas✨
Q_XQUOTASYNC(2const)no-op✨
Q_XSETQLIM(2const)set quota limits✨
qalter(1p)alter batch job✨
qdel(1p)delete batch jobs✨
qecvt(3)convert a floating-point number to a string✨
qecvt_r(3)convert a floating-point number to a string✨
qfcvt(3)convert a floating-point number to a string✨
qfcvt_r(3)convert a floating-point number to a string✨
qgcvt(3)convert a floating-point number to a string✨
qhold(1p)hold batch jobs✨
qmove(1p)move batch jobs✨
qmsg(1p)send message to batch jobs✨
qrerun(1p)rerun batch jobs✨
qrls(1p)release batch jobs✨
qselect(1p)select batch jobs✨
qsig(1p)signal batch jobs✨
qsort(3)sort an array✨
qsort(3p)sort a table of data✨
qsort_r(3)sort an array✨
qstat(1p)show status of batch jobs✨
qsub(1p)submit a script✨
query_module(2)query the kernel for various bits pertaining to modules✨
queue(3)implementations of linked lists and queues✨
queue(7)implementations of linked lists and queues✨
quotactl(2)manipulate disk quotas✨
quotactl_fd(2)manipulate disk quotas✨

R

raise(3)send a signal to the caller✨
raise(3p)send a signal to the executing process✨
ram(4)ram disk device✨
rand(3)pseudo-random number generator✨
rand(3p)pseudo-random number generator✨
rand_r(3)pseudo-random number generator✨
random(3)random number generator✨
random(3p)generate pseudo-random number✨
random(4)kernel random number source devices✨
random(7)overview of interfaces for obtaining randomness✨
random_r(3)reentrant random number generator✨
raw(7)Linux IPv4 raw sockets✨
rawmemchr(3)memory raw search character✨
rcmd(3)routines for returning a stream to a remote command✨
rcmd_af(3)routines for returning a stream to a remote command✨
re_comp(3)BSD regex functions✨
re_exec(3)BSD regex functions✨
read(1p)read from standard input into shell variables✨
read(2)read from a file descriptor✨
read(3p)read from a file✨
readahead(2)initiate file readahead into page cache✨
readdir(2)read directory entry✨
readdir(3)read a directory✨
readdir(3p)read a directory✨
readdir_r(3)read a directory✨
readlink(2)read value of a symbolic link✨
readlink(3p)read the contents of a symbolic link✨
readlinkat(2)read value of a symbolic link✨
readonly(1p)set the readonly attribute for variables✨
readv(2)read or write data into multiple buffers✨
readv(3p)read a vector✨
realloc(3)allocate and free dynamic memory✨
realloc(3p)memory reallocator✨
reallocarray(3)allocate and free dynamic memory✨
realpath(3)return the canonicalized absolute pathname✨
realpath(3p)resolve a pathname✨
reboot(2)reboot or enable/disable Ctrl-Alt-Del✨
recno(3)record number database access method✨
recv(2)receive a message from a socket✨
recv(3p)receive a message from a connected socket✨
recvfrom(2)receive a message from a socket✨
recvfrom(3p)receive a message from a socket✨
recvmmsg(2)receive multiple messages on a socket✨
recvmsg(2)receive a message from a socket✨
recvmsg(3p)receive a message from a socket✨
regcomp(3)POSIX regex functions✨
regcomp(3p)regular expression matching✨
regerror(3)POSIX regex functions✨
regex(3)POSIX regex functions✨
regex(7)POSIX.2 regular expressions✨
regex.h(0p)regular expression matching types✨
regex_t(3type)POSIX regex functions✨
regexec(3)POSIX regex functions✨
regfree(3)POSIX regex functions✨
register_printf_modifier(3)define custom behavior for printf-like functions✨
register_printf_specifier(3)define custom behavior for printf-like functions✨
register_printf_type(3)define custom behavior for printf-like functions✨
registerrpc(3)library routines for remote procedure calls✨
regmatch_t(3type)POSIX regex functions✨
regoff_t(3type)POSIX regex functions✨