Hallo, dies ist ein Test.

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'\" te .\" Portions Copyright (c) 2008, 2014, Oracle and/or its affiliates. All rights reserved. .\" Copyright (c) 2001, the Institute of Electrical and Electronics Engineers, Inc. and The Open Group. All rights reserved. .\" Portions Copyright (c) 1995, IEEE. All rights reserved. .\" Oracle gratefully acknowledges The Open Group for permission to reproduce portions of its copyrighted documentation. Original documentation from The Open Group can be obtained online at http://www.opengroup.org/bookstore/. .\" The Institute of Electrical and Electronics Engineers and The Open Group, have given us permission to reprint portions of their documentation. In the following statement, the phrase "this text" refers to portions of the system documentation. Portions of this text are reprinted and reproduced in electronic form in the Sun OS Reference Manual, from IEEE Std 1003.1, 2004 Edition, Standard for Information Technology -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 6, Copyright (C) 2001-2004 by the Institute of Electrical and Electronics Engineers, Inc and The Open Group. In the event of any discrepancy between these versions and the original IEEE and The Open Group Standard, the original IEEE and The Open Group Standard is the referee document. The original Standard can be obtained online at http://www.opengroup.org/unix/online.html. This notice shall appear on any product containing this material. .TH pthread_setcanceltype 3C "16 May 2014" "Oracle Solaris 11.4" "Standard C Library Functions" .SH NAME pthread_setcanceltype \- set cancellation type of a thread .SH SYNOPSIS .LP .nf #include <pthread.h> \fBint\fR \fBpthread_setcanceltype\fR(\fBint\fR \fItype\fR, \fBint *\fR\fIoldtype\fR); .fi .SH DESCRIPTION .sp .LP The \fBpthread_setcanceltype()\fR function atomically sets the calling thread's cancellation type to the specified \fBtype\fR and, if \fIoldtype\fR is not \fINULL,\fR stores the previous cancellation \fBtype\fR in \fIoldtype\fR. The \fBtype\fR can be either of the following: .sp .ne 2 .mk .na \fB\fBPTHREAD_CANCEL_DEFERRED\fR\fR .ad .br .sp .6 .RS 4n This is the default. When cancellation is enabled (enabled cancellation is also the default), cancellation occurs when the target thread reaches a cancellation point and a cancel is pending. When cancellation is disabled, all cancellation requests to the target thread are held pending. .RE .sp .ne 2 .mk .na \fB\fBPTHREAD_CANCEL_ASYNCHRONOUS\fR\fR .ad .br .sp .6 .RS 4n When cancellation is enabled, receipt of a \fBpthread_cancel\fR(3C) call causes immediate cancellation. When cancellation is disabled, all cancellation requests to the target thread are held pending; as soon as cancellation is re-enabled, pending cancellations are executed immediately. .RE .sp .LP See \fBcancellation\fR(7) for the definition of a cancellation point and a discussion of cancellation concepts. See \fBpthread_setcancelstate\fR(3C) for explanations of enabling and disabling cancellation. .sp .LP The \fBpthread_setcanceltype()\fR function is a cancellation point if \fBtype\fR is called with \fBPTHREAD_CANCEL_ASYNCHRONOUS\fR and the cancellation state is \fBPTHREAD_CANCEL_ENABLE.\fR .SH RETURN VALUES .sp .LP Upon successful completion, the \fBpthread_setcanceltype()\fR function returns \fB0\fR. Otherwise, an error number is returned to indicate the error. .SH ERRORS .sp .LP The \fBpthread_setcanceltype()\fR function will fail if: .sp .ne 2 .mk .na \fB\fBEINVAL\fR\fR .ad .RS 10n .rt The specified \fBtype\fR is not \fBPTHREAD_CANCEL_DEFERRED\fR or \fBPTHREAD_CANCEL_ASYNCHRONOUS.\fR .RE .SH ATTRIBUTES .sp .LP See \fBattributes\fR(7) for descriptions of the following attributes: .sp .TS tab( ) box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) . ATTRIBUTE TYPE ATTRIBUTE VALUE _ Interface Stability Committed _ MT-Level MT-Safe _ Standard See \fBstandards\fR(7). .TE .sp .SH SEE ALSO .sp .LP \fBpthread_cancel\fR(3C), \fBpthread_cleanup_pop\fR(3C), \fBpthread_cleanup_push\fR(3C), \fBpthread_exit\fR(3C), \fBpthread_join\fR(3C), \fBpthread_setcancelstate\fR(3C), \fBpthread_testcancel\fR(3C), \fBsetjmp\fR(3C), \fBattributes\fR(7), \fBcancellation\fR(7), \fBcondition\fR(7), \fBstandards\fR(7)