PTHREAD_MAIN_NP(3)       BSD Library Functions Manual       PTHREAD_MAIN_NP(3)

NAME
     pthread_main_np -- identify the initial thread

SYNOPSIS
     #include <pthread.h>

     int
     pthread_main_np(void);

DESCRIPTION
     The pthread_main_np() function is to identify the initial thread.

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