#include "common.h"
#include "tape.h"
#include <stdarg.h>

verbosity_t verbosity = VERBOSITY_NORMAL;

void printfv(verbosity_t level, const char* format, ...) 
{
    va_list args;
    va_start(args, format);

    if (verbosity >= level) {
        vprintf(format, args);
    }

    va_end(args);
}

void iostats()
{
    printfv(VERBOSITY_QUIET, "%u IO R: %u W: %u\n", reads + writes, reads, writes);
}