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.\" This -*- nroff -*- file has been generated from
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.TH "pthread_setfp_np" "3"
.SH "NAME"
pthread_setfp_np \(em allow use of floating-point operations in a thread.
.SH "SYNOPSIS"
.PP
.nf
.ta 8n 16n 24n 32n 40n 48n 56n 64n 72n
#include <rtl_sched.h>
int \fBpthread_setfp_np\fP(pthread_t \fBthread\fR, int \fBflag\fR);
.fi
.SH "DESCRIPTION"
.PP
This function is a non-portable Realtime Linux extension.
\fBpthread_setfp_np\fP allows or disallows the use of
floating-point arithmetic operations in a realtime thread.
\fBflag\fR is zero to disallow floating-point operations, or
non-zero to allow them.
.SH "RETURN VALUE"
.PP
\fBpthread_setfp_np\fP returns 0 on success and a non-zero error code on error.
.SH "NOTES"
.PP
This function may not be used on threads assigned to a CPU other than the current.
Use of \fBpthread_attr_setfp_np\fP is recommended.
.SH "ERRORS"
.IP "EINVAL" 10
\fBpthread_setfp_np\fP was called on a thread running on a different CPU.
.SH "NOTES"
.PP
By default, floating point operations are disallowed in RT-threads.
.SH "AUTHOR"
.PP
Michael Barabanov (\fIbaraban@fsmlabs.com (link to URL mailto:baraban@fsmlabs.com) \fR)
.SH "SEE ALSO"
\fIUNIX spec pthread_create(3) (link to URL ../susv2/xsh/pthread_create.html) \fR
.PP
\(co2001 FSMLabs Inc.
.PP
All rights reserved.
...\" created by instant / docbook-to-man, Wed 13 Jun 2001, 17:57
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