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27 .Dd February 13, 2003

28 .Dt PTHREAD_MAIN_NP 3

29 .Os

30 .Sh NAME

31 .Nm pthread_main_np

32 .Nd identify the initial thread

33 .Sh SYNOPSIS

34 .In pthread.h

35 .Ft int

36 .Fn pthread_main_np void

37 .Sh DESCRIPTION

38 The

39 .Fn pthread_main_np

40 function

41 is to identify the initial thread.

42 .Sh RETURN VALUES

43 The

44 .Fn pthread_main_np

45 function returns

46 1 if the calling thread is the initial thread,

47 0 if the calling thread is not the initial thread,

48 and \-1 if the thread's initialization has not yet completed.

49 .Sh SEE ALSO

50 .Xr pthread_create 3 ,

51 .Xr pthread_equal 3 ,

52 .Xr pthread_self 3

53 .Sh AUTHORS

54 This manual page was written by

55 .An Alexey Zelkin Aq Mt phantom@FreeBSD.org .