
P

	p2close -- close pipes to and from a command ( )

	p2open -- open pipes to and from a command ( )

	page size, system, get -- getpagesize ( )

	pair_content -- manipulate color information ( )

	PAIR_NUMBER -- manipulate color information ( )

	PAM -- PAM Service Module APIs ( )

	PAM -- Pluggable Authentication Module ( )

	pam -- Pluggable Authentication Module
		Administrative Interface ( )
		Interface Overview ( )
		Stacking Multiple Schemes ( )
		Stateful Interface ( )

	pam_acct_mgmt -- perform PAM account validation procedures ( )

	pam_authenticate -- perform authentication within the PAM framework ( )

	pam_chauthtok -- perform password related functions within the PAM framework ( )

	pam_close_session -- perform PAM session creation and termination operations ( )

	pam_end -- authentication transaction routines for PAM ( )

	PAM error messages, get string -- pam_strerror ( )

	pam_get_data -- PAM routines to maintain module specific state ( )

	pam_get_item -- authentication information routines for PAM ( )

	pam_getenv -- returns the value for a PAM environment name ( )

	pam_getenvlist -- returns a list of all the PAM environment variables ( )

	pam_open_session -- perform PAM session creation and termination operations ( )

	pam_putenv -- change or add a value to the PAM environment ( )

	PAM routines to maintain module specific state
		-- pam_get_data ( )
		-- pam_set_data ( )

	PAM Service Module APIs, -- PAM ( )

	pam_set_data -- PAM routines to maintain module specific state ( )

	pam_set_item -- authentication information routines for PAM ( )

	pam_setcred -- modify/delete user credentials for an authentication service ( )

	pam_sm -- PAM Service Module APIs
		Interaction with the User ( )
		Interface Overview ( )
		Stateful Interface ( )

	pam_sm_acct_mgmt -- service provider implementation for pam_acct_mgmt ( )

	pam_sm_authenticate -- service provider implementation for pam_authenticate ( )

	pam_sm_chauthtok -- service provider implementation for pam_chauthtok ( )

	pam_sm_close_session -- Service provider implementation for pam_open_session and pam_close_session ( )

	pam_sm_open_session -- Service provider implementation for pam_open_session and pam_close_session ( )

	pam_sm_setcred -- service provider implementation for pam_setcred ( )

	pam_start -- authentication transaction routines for PAM ( )

	panel library
		See also curses library

	panels -- character based panels package ( )

	panels, create and destroy
		-- del_panel ( )
		-- new_panel ( )
		-- panel_new ( )

	panels deck manipulation routines
		-- bottom_panel ( )
		-- hide_panel ( )
		-- panel_hidden ( )
		-- panel_show ( )
		-- panel_top ( )
		-- show_panel ( )
		-- top_panel ( )

	panels deck traversal primitives
		-- panel_above ( )
		-- panel_below ( )

	panels panel, associate application data
		-- panel_userptr ( )
		-- set_panel_userptr ( )

	panels panel, get or set current window
		-- panel_window ( )
		-- replace_panel ( )

	panels virtual screen refresh routine
		-- panel_update ( )
		-- update_panel ( )

	panels window on virtual screen, move
		-- move_panel ( )
		-- panel_move ( )

	password databases
		lock the lock file -- lckpwdf ( )
		unlock the lock file -- ulckpwdf ( )

	password encryption functions, -- crypt ( )

	passwords
		get password entry from a file -- fgetpwent ( )
		get password entry from a file -- fgetpwent_r ( )
		get password entry in user database -- endpwent ( )
		get password entry in user database -- getpwent ( )
		get password entry in user database -- getpwent_r ( )
		get password entry in user database -- getpwnam ( )
		get password entry in user database -- getpwnam_r ( )
		get password entry in user database -- getpwuid ( )
		get password entry in user database -- getpwuid_r ( )
		get password entry in user database -- setpwent ( )
		get passwd entry from UID -- getpw ( )
		write password file entry -- putpwent ( )

	passwords, shadow
		get shadow password database entry -- endspent ( )
		get shadow password database entry -- fgetspent ( )
		get shadow password database entry -- getspent ( )
		get shadow password database entry -- getspnam ( )
		get shadow password database entry -- setspent ( )
		get shadow password database entry (reentrant) -- fgetspent_r ( )
		get shadow password database entry (reentrant) -- getspent_r ( )
		get shadow password database entry (reentrant) -- getspnam_r ( )
		write shadow password file entry -- putspent ( )

	path name, return last element -- path name ( )

	pathfind -- search for named file in named directories ( )

	pclose -- initiate pipe to/from a process ( )

	pecho_wchar -- add character and refresh window ( )

	pechochar -- add character and refresh window ( )

	pechochar -- create and display curses pads ( )

	pechowchar -- create and display curses pads ( )

	perform an LDAP add operation
		-- ldap_add ( )
		-- ldap_add_ext ( )
		-- ldap_add_ext_s ( )
		-- ldap_add_s ( )

	perform authentication within the PAM framework -- pam_authenticate ( )

	perform PAM account validation procedures -- pam_acct_mgmt ( )

	perform PAM session creation and termination operations
		-- pam_close_session ( )
		-- pam_open_session ( )

	perform password related functions within the PAM framework -- pam_chauthtok ( )

	perform word expansions
		-- wordexp ( )
		-- wordfree ( )

	perror -- print system error messages ( )

	pfmt -- display error message in standard format ( )

	pipes
		initiate to/from a process -- pclose ( )
		initiate to/from a process -- popen ( )
		open, close to and from a command -- p2open, p2close ( )

	placeholder for future logging functionality -- td_log ( )

	plock -- lock or unlock into memory process, text, or data ( )

	plot -- graphics interface ( )
		Link Editor ( )

	Pluggable Authentication Module, -- PAM ( )

	pnoutrefresh -- create and display curses pads ( )

	pnoutrefresh -- create or refresh a pad or subpad ( )

	point -- graphics interface ( )

	pop a thread cancellation cleanup handler -- pthread_cleanup_pop ( )

	popen -- initiate pipe to/from a process ( )

	pow -- power function ( )

	power function -- pow ( )

	preemption control
		-- schedctl_exit ( )
		-- schedctl_init ( )
		-- schedctl_lookup ( )
		-- schedctl_start ( )
		-- schedctl_stop ( )

	prefresh -- create and display curses pads ( )

	prefresh -- create or refresh a pad or subpad ( )

	print formatted output
		-- fprintf ( )
		-- printf ( )
		-- snprintf ( )
		-- sprintf ( )

	print formatted output of a variable argument list
		-- vfprintf ( )
		-- vprintf ( )
		-- vsnprintf ( )
		-- vsprintf ( )

	print formatted wide-character output
		-- fwprintf ( )
		-- swprintf ( )
		-- wprintf ( )

	printf -- formatted output conversion ( )

	printf -- print formatted output ( )

	printw -- write formatted output to window ( )

	probe insertion interface
		-- TNF_DEBUG ( )
		-- TNF_PROBE_0 ( )
		-- TNF_PROBE_1 ( )
		-- TNF_PROBE_2 ( )
		-- TNF_PROBE_3 ( )
		-- TNF_PROBE_4 ( )
		-- TNF_PROBE_5 ( )
		-- TNF_PROBE_0_DEBUG ( )
		-- TNF_PROBE_1_DEBUG ( )
		-- TNF_PROBE_2_DEBUG ( )
		-- TNF_PROBE_3_DEBUG ( )
		-- TNF_PROBE_4_DEBUG ( )
		-- TNF_PROBE_5_DEBUG ( )

	proc_service -- process service interfaces ( )
		SPARC ( ) ( )
		x86 ( ) ( )

	Process Code string operations -- wstring ( )

	Process Code string operations -- wscasecmp, wscasecmp ( )

	Process Code string operations -- wscol, wscol ( )

	Process Code string operations -- wsdup, wsdup ( )

	Process Code string operations -- wsncasecmp, wsncasecmp ( )

	process and LWP control in libthread_db
		-- ps_kill ( )
		-- ps_lcontinue ( )
		-- ps_lrolltoaddr ( )
		-- ps_lstop ( )
		-- ps_pcontinue ( )
		-- ps_pstop ( )

	process service interfaces -- proc_service ( )

	process statistics, prepare execution profile -- monitor ( )

	processes
		change priority -- nice ( )
		duplicate an open file descriptor -- dup2 ( )
		generate path name for controlling terminal -- ctermid, ctermid_r ( )
		get character-string representation -- cuserid ( )
		initiate pipe to/from a process -- popen, pclose ( )
		manipulate user contexts -- makecontext, swapcontext ( )
		memory lock or unlock -- plock ( )
		prepare execution profile -- monitor ( )
		report CPU time used -- clock ( )
		send signal to a process group -- killpg ( )
		send signal to program -- raise ( )
		set terminal foreground process group id -- tcsetpgrp ( )
		suspend execution for interval -- sleep ( )
		terminate process -- exit ( )
		terminate the process abnormally -- abort ( )
		wait for process to terminate or stop -- WIFEXITED ( )
		wait for process to terminate or stop -- WIFSIGNALED ( )
		wait for process to terminate or stop -- WIFSTOPPED ( )
		wait for process to terminate or stop -- wait ( )

	profiling utilities, prepare process execution profile -- monitor ( )

	program assertion, verify -- assert ( )

	program messages
		open/close a message catalog -- catopen, catclose ( )
		read -- catgets ( )

	programs, last locations -- end, etext, edata ( )

	provide a transient program number, -- reg_ci_callback ( )

	ps_kill -- process and LWP control in libthread_db ( )

	ps_lcontinue -- process and LWP control in libthread_db ( )

	ps_lgetfpregs -- routines that access the target process register in libthread_db ( )

	ps_lgetregs -- routines that access the target process register in libthread_db ( )

	ps_lgetxregs -- routines that access the target process register in libthread_db ( )

	ps_lgetxregsize -- routines that access the target process register in libthread_db ( )

	ps_lrolltoaddr -- process and LWP control in libthread_db ( )

	ps_lsetfpregs -- routines that access the target process register in libthread_db ( )

	ps_lsetregs -- routines that access the target process register in libthread_db ( )

	ps_lsetxregs -- routines that access the target process register in libthread_db ( )

	ps_lstop -- process and LWP control in libthread_db ( )

	ps_pcontinue -- process and LWP control in libthread_db ( )

	ps_pdread -- interfaces in libthread_db that target process memory access ( )

	ps_pdwrite -- interfaces in libthread_db that target process memory access ( )

	ps_pglobal_lookup -- look up a symbol in the symbol table of the load object in the target process ( )

	ps_pglobal_sym -- look up a symbol in the symbol table of the load object in the target process ( )

	ps_pstop -- process and LWP control in libthread_db ( )

	ps_ptread -- interfaces in libthread_db that target process memory access ( )

	ps_ptwrite -- interfaces in libthread_db that target process memory access ( )

	pseudo-terminal device
		get name of the slave pseudo-terminal device -- ptsname ( )
		grant access to the slave pseudo-terminal device -- grantpt ( )

	pseudorandom number functions
		-- initstate ( )
		-- random ( )
		-- setstate ( )
		-- srandom ( )

	psiginfo -- system signal messages ( )

	psignal -- system signal messages ( ) ( )

	pthread_atfork -- register fork handlers ( )

	pthread_attr_destroy -- initialize and destroy threads attribute object ( )

	pthread_attr_getdetachstate -- get or set detachstate attribute ( )

	pthread_attr_getguardsize -- get or set the thread guardsize attribute ( )

	pthread_attr_getinheritsched -- get or set inheritsched attribute ( )

	pthread_attr_getschedparam -- get or set schedparam attribute ( )

	pthread_attr_getschedpolicy -- get or set schedpolicy attribute ( )

	pthread_attr_getscope -- get or set contentionscope attribute ( )

	pthread_attr_getstackaddr -- get or set stackaddr attribute ( )

	pthread_attr_getstacksize -- get or set stacksize attribute ( )

	pthread_attr_init -- initialize and destroy threads attribute object ( )

	pthread_attr_setdetachstate -- get or set detachstate attribute ( )

	pthread_attr_setguardsize -- get or set the thread guardsize attribute ( )

	pthread_attr_setinheritsched -- get or set inheritsched attribute ( )

	pthread_attr_setschedparam -- get or set schedparam attribute ( )

	pthread_attr_setschedpolicy -- get or set schedpolicy attribute ( )

	pthread_attr_setscope -- get or set contentionscope attribute ( )

	pthread_attr_setstackaddr -- get or set stackaddr attribute ( )

	pthread_attr_setstacksize -- get or set stacksize attribute ( )

	pthread_cleanup_pop -- pop a thread cancellation cleanup handler ( )

	pthread_cleanup_push -- push a thread cancellation cleanup handler ( )

	pthread_cond_broadcast -- signal or broadcast a condition ( )

	pthread_cond_destroy -- initialize or destroy condition variables ( )

	pthread_cond_init -- initialize or destroy condition variables ( )

	pthread_cond_signal -- signal or broadcast a condition ( )

	pthread_cond_timedwait -- wait on a condition ( )

	pthread_cond_wait -- wait on a condition ( )

	pthread_condattr_destroy -- initialize or destroy condition variable attributes object ( )

	pthread_condattr_getpshared -- get or set the process-shared condition variable attributes ( )

	pthread_condattr_init -- initialize or destroy condition variable attributes object ( )

	pthread_condattr_setpshared -- get or set the process-shared condition variable attributes ( )

	pthread_create -- create a thread ( )

	pthread_detach -- detach a thread ( )

	pthread_equal -- compare thread IDs ( )

	pthread_exit -- terminate calling thread ( )

	pthread_getconcurrency -- get or set level of concurrency ( )

	pthread_getschedparam -- access dynamic thread scheduling parameters ( )

	pthread_getspecific -- manage thread-specific data ( )

	pthread_join -- wait for thread termination ( )

	pthread_key_create -- create thread-specific data key ( ) ( )

	pthread_key_delete -- delete thread-specific data key ( )

	pthread_mutex_destroy -- initialize or destroy a mutex ( )

	pthread_mutex_getprioceiling -- change the priority ceiling of a mutex ( )

	pthread_mutex_init -- initialize or destroy a mutex ( )

	pthread_mutex_lock -- lock or unlock a mutex ( )

	pthread_mutex_setprioceiling -- change the priority ceiling of a mutex ( )

	pthread_mutex_trylock -- lock or unlock a mutex ( )

	pthread_mutex_unlock -- lock or unlock a mutex ( )

	pthread_mutexattr_destroy -- initialize and destroy mutex attributes object ( )

	pthread_mutexattr_getprioceiling -- get and set prioceiling attribute of mutex attribute object ( )

	pthread_mutexattr_getprotocol -- get and set protocol attribute of mutex attribute object ( )

	pthread_mutexattr_getpshared -- get and set process-shared attribute ( )

	pthread_mutexattr_gettype -- get or set a mutex type ( )

	pthread_mutexattr_init -- initialize and destroy mutex attributes object ( )

	pthread_mutexattr_setprioceiling -- get and set prioceiling attribute of mutex attribute object ( )

	pthread_mutexattr_setprotocol -- get and set protocol attribute of mutex attribute object ( )

	pthread_mutexattr_setpshared -- get and set process-shared attribute ( )

	pthread_mutexattr_settype -- get or set a mutex type ( )

	pthread_once -- initialize dynamic package ( )

	pthread_rwlock_destroy -- initialize or destroy a read-write lock object ( )

	pthread_rwlock_init -- initialize or destroy a read-write lock object ( )

	pthread_rwlock_rdlock -- lock or attempt to lock a read-write lock object for reading ( )

	pthread_rwlock_tryrdlock -- lock or attempt to lock a read-write lock object for reading ( )

	pthread_rwlock_trywrlock -- lock or attempt to lock a read-write lock object for writing ( )

	pthread_rwlock_unlock -- unlock a read-write lock object ( )

	pthread_rwlock_wrlock -- lock or attempt to lock a read-write lock object for writing ( )

	pthread_rwlockattr_destroy -- initialize and destroy read-write lock attributes object ( )

	pthread_rwlockattr_getpshared -- get and set process-shared attribute of read-write lock attributes object ( )

	pthread_rwlockattr_init -- initialize and destroy read-write lock attributes object ( )

	pthread_rwlockattr_setpshared -- get and set process-shared attribute of read-write lock attributes object ( )

	pthread_self -- get calling thread's ID ( )

	pthread_setcancelstate -- enable or disable cancellation ( )

	pthread_setcancelstate -- enabling or disabling cancellation ( )

	pthread_setcanceltype -- set the cancellation type of a thread ( )

	pthread_setconcurrency -- get or set level of concurrency ( )

	pthread_setschedparam -- access dynamic thread scheduling parameters ( )

	pthread_setspecific -- manage thread-specific data ( )

	pthread_sigmask -- change or examine calling thread's signal mask ( )

	pthread_testcancel -- create cancellation point in the calling thread. ( )

	ptsname -- get name of the slave pseudo-terminal device ( )

	publickey -- retrieve public or secret key ( )

	push a thread cancellation cleanup handler -- pthread_cleanup_push ( )

	push byte back into input stream -- ungetc ( )

	push character back onto the input queue
		-- unget_wch ( )
		-- ungetch ( )

	push wide-character code back into input stream -- ungetwc ( )

	put a byte on a stream
		-- fputc ( )
		-- putc ( )
		-- putc_unlocked ( )
		-- putchar ( )
		-- putchar_unlocked ( )
		-- putw ( )

	put wide character string on a stream -- fputws ( )

	putc -- put a byte on a stream ( )

	putc_unlocked -- put a byte on a stream ( )

	putchar -- put a byte on a stream ( )

	putchar_unlocked -- put a byte on a stream ( )

	putenv -- change or add value to environment ( )

	putmntent -- get mnttab file information ( )

	putp -- apply padding information and output string ( )

	putpwent -- write password file entry ( )

	putspent -- write shadow password file entry ( )

	pututline -- access utmp file entry ( )

	pututxline -- access utmpx file entry ( )

	putw -- put a byte on a stream ( )

	putwin -- read a window from, and write a window to, a file ( )

	putws -- convert a string of Process Code characters to EUC characters and put it on a stream ( )