papi_error_codes.c

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/*
 * This utility loops through all the PAPI error codes and displays them in
 *  table format
*/

#include <stdio.h>

#include "papi.h"

int
main( int argc, char **argv )
{
    int i=0;
    int retval;

    (void)argc;
    (void)argv;

    retval = PAPI_library_init( PAPI_VER_CURRENT );
    if (retval != PAPI_VER_CURRENT ) {
        fprintf(stderr,"Error with PAPI_library_init!\n");
        return retval;
    }

    printf( "\n----------------------------------\n" );
    printf( "For PAPI Version: %d.%d.%d.%d\n",
            PAPI_VERSION_MAJOR( PAPI_VERSION ),
            PAPI_VERSION_MINOR( PAPI_VERSION ),
            PAPI_VERSION_REVISION( PAPI_VERSION ),
            PAPI_VERSION_INCREMENT( PAPI_VERSION ) );
    printf( "----------------------------------\n" );
    while ( 1 ) {
        char *errstr;
        errstr = PAPI_strerror( -i );

        if ( NULL == errstr ) {
            break;
        }

        printf( "Error code %4d: %s\n", -i, errstr );
        i++;
    }
    printf( "There are %d error codes defined\n", i );
    printf( "----------------------------------\n\n" );

    return 0;
}