PAPI_thread_id - Get the thread identifier of the current thread.

       Generated automatically by Doxygen for PAPI from the source code.

Version 7.1.0.0                                  Thu Dec 14 2023                               PAPI_thread_id(3)

ReturnvaluesPAPI_EMISC is returned if there are no threads registered.
           -1 is returned if the thread id function returns an error.

       This function returns a valid thread identifier. It calls the function registered with PAPI through a
       call to PAPI_thread_init().

       unsigned long tid;

       if ((tid = PAPI_thread_id()) == (unsigned long int)-1 )
           exit(1);

       printf("Initial thread id is: %lu\n", tid );

       SeealsoPAPI_thread_init

       PAPI_thread_id - Get the thread identifier of the current thread.