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PTHREAD_MAIN_NP(3)	 BSD 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 Solaris'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>.

BSD			       February	13, 2003			   BSD

NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | SEE ALSO | AUTHORS

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