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.TH "PAPI_thread_id" 3 "Wed Jun 25 2025 19:30:49" "Version 7.2.0.0" "PAPI" \" -*- nroff -*-
.ad l
.nh
.SH NAME
PAPI_thread_id \- Get the thread identifier of the current thread\&.
.SH SYNOPSIS
.br
.PP
.SH "Detailed Description"
.PP
.PP
\fBReturn values\fP
.RS 4
\fIPAPI_EMISC\fP is returned if there are no threads registered\&.
.br
\fI-1\fP is returned if the thread id function returns an error\&.
.RE
.PP
This function returns a valid thread identifier\&. It calls the function registered with PAPI through a call to PAPI_thread_init()\&.
.PP
.PP
.nf
unsigned long tid;
if ((tid = PAPI_thread_id()) == (unsigned long int)\-1 )
exit(1);
printf("Initial thread id is: %lu\\n", tid );
.fi
.PP
.PP
\fBSee also\fP
.RS 4
\fBPAPI_thread_init\fP
.RE
.PP
.SH "Author"
.PP
Generated automatically by Doxygen for PAPI from the source code\&.
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