Document additional behaviour of this function (see
rev 1.3 of uthread_attr_get_np.c)
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.\" Copyright (c) 2002 Alexey Zelkin <phantom@FreeBSD.org>
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.\" Copyright (c) 2002,2003 Alexey Zelkin <phantom@FreeBSD.org>
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.\" All rights reserved.
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.\" All rights reserved.
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.\"
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" Redistribution and use in source and binary forms, with or without
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.\"
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.\"
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.\" $FreeBSD$
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.\" $FreeBSD$
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.\"
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.\"
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.Dd October 26, 2002
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.Dd January 31, 2003
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.Dt PTHREAD_ATTR_GET_NP 3
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.Dt PTHREAD_ATTR_GET_NP 3
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.Os
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.Os
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.Sh NAME
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.Sh NAME
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The
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The
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.Fn pthread_attr_get_np
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.Fn pthread_attr_get_np
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function is used to get existent thread's attributes.
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function is used to get existent thread's attributes.
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Most fields of
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.Vt pthread_attr_t
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structure are exact values of attributes provided at thread creation
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time (as parameter to
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.Fn pthread_create
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function), except stack address.
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.Fn pthread_attr_get_np
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will always return pointer to thread's real stack address regardless
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to its value in original attributes structure.
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.Pp
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Value returned as
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Value returned as
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.Fa dst
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.Fa dst
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is supposed to be used in conjunction with
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is supposed to be used in conjunction with
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@ -1,4 +1,4 @@
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.\" Copyright (c) 2002 Alexey Zelkin <phantom@FreeBSD.org>
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.\" Copyright (c) 2002,2003 Alexey Zelkin <phantom@FreeBSD.org>
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.\" All rights reserved.
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.\" All rights reserved.
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.\"
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" Redistribution and use in source and binary forms, with or without
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@ -24,7 +24,7 @@
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.\"
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.\"
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.\" $FreeBSD$
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.\" $FreeBSD$
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.\"
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.\"
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.Dd October 26, 2002
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.Dd January 31, 2003
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.Dt PTHREAD_ATTR_GET_NP 3
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.Dt PTHREAD_ATTR_GET_NP 3
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.Os
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.Os
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.Sh NAME
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.Sh NAME
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@ -40,6 +40,16 @@
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The
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The
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.Fn pthread_attr_get_np
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.Fn pthread_attr_get_np
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function is used to get existent thread's attributes.
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function is used to get existent thread's attributes.
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Most fields of
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.Vt pthread_attr_t
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structure are exact values of attributes provided at thread creation
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time (as parameter to
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.Fn pthread_create
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function), except stack address.
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.Fn pthread_attr_get_np
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will always return pointer to thread's real stack address regardless
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to its value in original attributes structure.
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.Pp
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Value returned as
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Value returned as
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.Fa dst
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.Fa dst
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is supposed to be used in conjunction with
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is supposed to be used in conjunction with
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