/*D
   MPI_Win_create_errhandler - Create an error handler for use with MPI window

Synopsis:
.vb
int MPI_Win_create_errhandler(MPI_Win_errhandler_function *win_errhandler_fn,
                              MPI_Errhandler *errhandler)
.ve

Input Parameters:
. win_errhandler_fn - user defined error handling procedure (function)

Output Parameters:
. errhandler - MPI error handler (handle)

.N ThreadSafe

.N Fortran

.N Errors
.N MPI_SUCCESS
.N MPI_ERR_ARG
.N MPI_ERR_OTHER

D*/

