projects / apple / libpthread.git / blame
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1 | .\" Copyright (c) 2003 Alexey Zelkin <phantom@FreeBSD.org> |
| 2 | .\" All rights reserved. | |
| 3 | .\" | |
| 4 | .\" Redistribution and use in source and binary forms, with or without | |
| 5 | .\" modification, are permitted provided that the following conditions | |
| 6 | .\" are met: | |
| 7 | .\" 1. Redistributions of source code must retain the above copyright | |
| 8 | .\" notice, this list of conditions and the following disclaimer. | |
| 9 | .\" 2. Redistributions in binary form must reproduce the above copyright | |
| 10 | .\" notice, this list of conditions and the following disclaimer in the | |
| 11 | .\" documentation and/or other materials provided with the distribution. | |
| 12 | .\" | |
| 13 | .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND | |
| 14 | .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 15 | .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 16 | .\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |
| 17 | .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 18 | .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| 19 | .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 20 | .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 21 | .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| 22 | .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 23 | .\" SUCH DAMAGE. | |
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| 25 | .\" $FreeBSD$ | |
| 26 | .\" | |
| 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 | |
| 964d3577 A |
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 . |