PAPI_is_initialized - check for initialization

       Generated automatically by Doxygen for PAPI from the source code.

Version 7.1.0.0                                  Thu Dec 14 2023                          PAPI_is_initialized(3)

ReturnvaluesPAPI_NOT_INITED Library has not been initialized
           PAPI_LOW_LEVEL_INITED Low level has called library init
           PAPI_HIGH_LEVEL_INITED High level has called library init
           PAPI_THREAD_LEVEL_INITED
            Threads have been inited

       Parametersversion upon initialization, PAPI checks the argument against the internal value of PAPI_VER_CURRENT
           when the library was compiled. This guards against portability problems when updating the PAPI shared
           libraries on your system.

       Examples:

           int retval;
           retval = PAPI_library_init(PAPI_VER_CURRENT);
           if (retval != PAPI_VER_CURRENT && retval > 0) {
           fprintf(stderr,"PAPI library version mismatch!\en");
           exit(1); }
           if (retval < 0)
           handle_error(retval);
           retval = PAPI_is_initialized();
           if (retval != PAPI_LOW_LEVEL_INITED)
           handle_error(retval);

            PAPI_is_initialized() returns the status of the PAPI library. The PAPI library can be in one of four
           states, as described under RETURN VALUES.

       Seealso
           PAPI

           PAPI_thread_init

       PAPI_is_initialized - check for initialization