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PTHREAD_MAIN_NP(3)	    Library Functions Manual	    PTHREAD_MAIN_NP(3)

NAME
       pthread_main_np -- identify the initial thread

LIBRARY
       POSIX Threads Library (libpthread, -lpthread)

SYNOPSIS
       #include	<pthread_np.h>

       int
       pthread_main_np(void);

DESCRIPTION
       The  pthread_main_np() function is used in userland threads environment
       to identify the initial thread.	Its semantics is similar  to  the  So-
       laris's thr_main() function.

RETURN VALUES
       The  pthread_main_np()  function	returns	1 if the calling thread	is the
       initial thread, 0 if the	calling	thread is not the initial thread,  and
       -1 if the thread's initialization has not yet completed.

SEE ALSO
       pthread_create(3), pthread_equal(3), pthread_self(3)

AUTHORS
       This manual page	was written by Alexey Zelkin <phantom@FreeBSD.org>.

FreeBSD	7.1		       February	13, 2003	    PTHREAD_MAIN_NP(3)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=pthread_main_np&sektion=3&manpath=FreeBSD+7.1-RELEASE>

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