.TH "PAPI_is_initialized" 3 "Mon Dec 18 2017" "Version 5.6.0.0" "PAPI" \" -*- nroff -*-

.ad l

.nh

.SH NAME

PAPI_is_initialized \- 

.PP

check for initialization  

.SH SYNOPSIS

.br

.PP

.SH "Detailed Description"

.PP 

.PP

.nf

@retval PAPI_NOT_INITED

    Library has not been initialized

@retval PAPI_LOW_LEVEL_INITED

    Low level has called library init

@retval PAPI_HIGH_LEVEL_INITED

    High level has called library init 

@retval PAPI_THREAD_LEVEL_INITED    

    Threads have been inited 

@param version

 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.

@par Examples:

.fi

.PP

.PP

.nf

        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);

*   

.fi

.PP

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

.PP

\fBSee Also:\fP

.RS 4

PAPI 

.PP

\fBPAPI_thread_init\fP 

.RE

.PP

.SH "Author"

.PP 

Generated automatically by Doxygen for PAPI from the source code\&.