#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
#include <time.h>

void outputLog( const char* kbn
              , const char* format, ...
              )
{
    char msg[256];
    va_list list;

    memset( msg, 0x00, sizeof( msg ) );

    va_start( list, format );
    vsprintf( msg, format, list );
    va_end( list );

    time_t timer;
    time_t timeRet;
    timeRet = time( &timer );
    struct tm* nowTM;
    nowTM = localtime( &timer );

    printf( "%02d:%02d:%02d %s %s"
          , nowTM->tm_hour
          , nowTM->tm_min
          , nowTM->tm_sec
          , kbn
          , msg
          );

    return;
}