#4 IOR_Fsync_MPIIO is not implemented.

[Kazuki Ohta]

I found that IOR_Fsync_MPIIO() is empty in IOR-2.10.2.
But we could use MPI_File_sync() for this function.

void
IOR_Fsync_MPIIO(void * fd, IOR_param_t * param)
{
MPI_File_sync((MPI_File *)fd);
} /* IOR_Fsync_MPIIO() */

[Ruth Klundt]

Your suggested patch results in a compile warning:
aiori-MPIIO.c:322: warning: passing argument 1 of ‘MPI_File_sync’ from incompatible pointer type

Maybe you mean this instead:
MPI_File_sync(*(MPI_File *)fd);

I'll give it test when I have a chance...