#define r_write mpi_r_write
#define w_write mpi_w_write
#define t_write mpi_t_write
#define r_read mpi_r_read
#define w_read mpi_w_read
#define t_read mpi_t_read
#define sysProcNumGet mpi_sysProcNumGet
#define sysProcTotalGet mpi_sysProcTotalGet
/*        int r_write( int channo, char *what, int leng );
        int w_write( int channo );
        int r_read( int channo, char *what, int leng );
        int w_read( int channo );
        int t_write( int channo );
        int t_read( int channo );
        double ttime(void);
        int sysProcNumGet(void);
        int sysProcTotalGet(void);
*/