/*D
   MPI_Info_dup - Returns a duplicate of the info object

Synopsis:
.vb
int MPI_Info_dup(MPI_Info info, MPI_Info *newinfo)
.ve

Input Parameters:
. info - info object (handle)

Output Parameters:
. newinfo - info object (handle)

.N ThreadSafe

.N Fortran

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

D*/

