Hallo, dies ist ein Test.

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'\" te .\" Copyright (c) 1998, 2014, Oracle and/or its affiliates. All rights reserved. .TH thr_getconcurrency 3C "15 May 2014" "Oracle Solaris 11.4" "Standard C Library Functions" .SH NAME thr_getconcurrency, thr_setconcurrency \- get or set thread concurrency level .SH SYNOPSIS .LP .nf #include <thread.h> \fBint\fR \fBthr_setconcurrency\fR(\fBint\fR \fInew_level\fR); .fi .LP .nf \fBint\fR \fBthr_getconcurrency\fR(\fBvoid\fR); .fi .SH DESCRIPTION .sp .LP These functions are obsolete and maintained for compatibility only. The \fBthr_setconcurrency()\fR function updates the desired concurrency level for the calling process. This value does not affect the behavior of the calling process. .sp .LP The \fBthr_getconcurrency()\fR function returns the current value for the desired concurrency level. .SH RETURN VALUES .sp .LP The \fBthr_getconcurrency()\fR function always returns the current value for the desired concurrency level. .sp .LP If successful, the \fBthr_setconcurrency()\fR function returns \fB0\fR. Otherwise, a non-zero value is returned to indicate the error. .SH ERRORS .sp .LP The \fBthr_setconcurrency()\fR function will fail if: .sp .ne 2 .mk .na \fB\fBEAGAIN\fR\fR .ad .RS 10n .rt The specified concurrency level would cause a system resource to be exceeded. .RE .sp .ne 2 .mk .na \fB\fBEINVAL\fR\fR .ad .RS 10n .rt The value for \fInew_level\fR is negative. .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 _ MT-Level MT-Safe .TE .sp .SH SEE ALSO .sp .LP \fBthr_create\fR(3C), \fBattributes\fR(7), \fBstandards\fR(7)