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PTHREAD_SELF(3P)           POSIX Programmer's Manual          PTHREAD_SELF(3P)
PROLOG
       This  manual  page is part of the POSIX Programmer's Manual.  The Linux
       implementation of this interface may differ (consult the  corresponding
       Linux  manual page for details of Linux behavior), or the interface may
       not be implemented on Linux.
NAME
       pthread_self -- get the calling thread ID
SYNOPSIS
       #include <pthread.h>
       pthread_t pthread_self(void);
DESCRIPTION
       The pthread_self() function shall return the thread ID of  the  calling
       thread.
RETURN VALUE
       The  pthread_self()  function  shall always be successful and no return
       value is reserved to indicate an error.
ERRORS
       No errors are defined.
       The following sections are informative.
EXAMPLES
       None.
APPLICATION USAGE
       None.
RATIONALE
       The pthread_self() function provides a capability similar to  the  get-
       pid()  function  for  processes and the rationale is the same: the cre-
       ation call does not provide the thread ID to the created thread.
FUTURE DIRECTIONS
       None.
SEE ALSO
       pthread_create(), pthread_equal()
       The Base Definitions volume of POSIX.1-2008, <pthread.h>
COPYRIGHT
       Portions of this text are reprinted and reproduced in  electronic  form
       from IEEE Std 1003.1, 2013 Edition, Standard for Information Technology
       -- Portable Operating System Interface (POSIX),  The  Open  Group  Base
       Specifications Issue 7, Copyright (C) 2013 by the Institute of Electri-
       cal and Electronics Engineers,  Inc  and  The  Open  Group.   (This  is
       POSIX.1-2008  with  the  2013  Technical Corrigendum 1 applied.) In the
       event of any discrepancy between this version and the original IEEE and
       The  Open Group Standard, the original IEEE and The Open Group Standard
       is the referee document. The original Standard can be  obtained  online
       at http://www.unix.org/online.html .
       Any  typographical  or  formatting  errors that appear in this page are
       most likely to have been introduced during the conversion of the source
       files  to  man page format. To report such errors, see https://www.ker-
       nel.org/doc/man-pages/reporting_bugs.html .
IEEE/The Open Group                  2013                     PTHREAD_SELF(3P)