MPI_File_get_position_shared

Returns the current position of the shared file pointer in etype units relative to the current view

Synopsis

int MPI_File_get_position_shared(MPI_File fh, MPI_Offset *offset)

Input Parameters

fh

file handle (handle)

Output Parameters

offset

offset of shared file pointer (nonnegative integer)

Notes for Fortran

All MPI routines in Fortran (except for MPI_WTIME and MPI_WTICK) have an additional argument ierr at the end of the argument list. ierr is an integer and has the same meaning as the return value of the routine in C. In Fortran, MPI routines are subroutines, and are invoked with the call statement.

All MPI objects (e.g., MPI_Datatype, MPI_Comm) are of type INTEGER in Fortran.

Location:get_posn_sh.c