Man page or keyword search:   man All Sections 1 - General Commands 2 - System Calls 3 - Subroutines, Functions 4 - Special Files 5 - File Formats 6 - Games and Screensavers 7 - Macros and Conventions 8 - Maintenence Commands 9 - Kernel Interface New Commands Server 4.4BSD AIX Alpinelinux Archlinux Aros BSDOS BSDi Bifrost CentOS Cygwin Darwin Debian DigitalUNIX DragonFly ElementaryOS Fedora FreeBSD Gentoo GhostBSD HP-UX Haiku Hurd IRIX Inferno JazzOS Kali Knoppix LinuxMint MacOSX Mageia Mandriva Manjaro Minix MirBSD NeXTSTEP NetBSD OPENSTEP OSF1 OpenBSD OpenDarwin OpenIndiana OpenMandriva OpenServer OpenSuSE OpenVMS Oracle PC-BSD Peanut Pidora Plan9 QNX Raspbian RedHat Scientific Slackware SmartOS Solaris SuSE SunOS Syllable Tru64 UNIXv7 Ubuntu Ultrix UnixWare Xenix YellowDog aLinux   10987 pages apropos Keyword Search (all sections) Output format html ascii pdf view pdf save postscript

pthread_getlwpid_np(3T)				       pthread_getlwpid_np(3T)

NAME
       pthread_getlwpid_np() - get the Light Weight Process ID of a thread

SYNOPSIS
PARAMETERS
	      thread	Thread whose Light Weight Process ID is required.

	      lwpid	Pointer to the location where the Light Weight Process
			ID of the thread is to be returned.

DESCRIPTION
       Each thread is associated  with	a  unique  system  wide	 Light	Weight
       Process ID (LWPID).  stores the LWPID of the target thread in lwpid.

	      The function is applicable only for threads.

RETURN VALUE
       Upon  successful	 completion, returns zero.  Otherwise, an error number
       is returned to indicate the error (the errno variable is not set).

ERRORS
       If any of the following problems occur, the function returns the corre‐
       sponding error number:

	      The value specified by
			thread	does not refer to a thread, or the value lwpid
			points to is an illegal address.

	      No thread could be found corresponding to
			thread.

AUTHOR
       was developed by HP.

SEE ALSO
       pthread_attr_init(3T), pthread_create(3T).

				Pthread Library	       pthread_getlwpid_np(3T)

Vote for polarhome