17.2.103. MPI_File_get_amode
MPI_File_get_amode - Returns access mode associated with an open file.
17.2.103.1. SYNTAX
17.2.103.1.1. C Syntax
#include <mpi.h>
int MPI_File_get_amode(MPI_File fh, int *amode)
17.2.103.1.2. Fortran Syntax
USE MPI
! or the older form: INCLUDE 'mpif.h'
MPI_FILE_GET_AMODE(FH, AMODE, IERROR)
INTEGER FH, AMODE, IERROR
17.2.103.1.3. Fortran 2008 Syntax
USE mpi_f08
MPI_File_get_amode(fh, amode, ierror)
TYPE(MPI_File), INTENT(IN) :: fh
INTEGER, INTENT(OUT) :: amode
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
17.2.103.2. INPUT PARAMETER
fh
: File handle (handle).
17.2.103.3. OUTPUT PARAMETERS
amode
: File access mode used to open the file (integer).IERROR
: Fortran only: Error status (integer).
17.2.103.4. DESCRIPTION
MPI_File_get_amode returns, in amode, the access mode associated with the open file fh.
17.2.103.5. ERRORS
Almost all MPI routines return an error value; C routines as the value of the function and Fortran routines in the last argument.
Before the error value is returned, the current MPI error handler is called. For MPI I/O function errors, the default error handler is set to MPI_ERRORS_RETURN. The error handler may be changed with MPI_File_set_errhandler; the predefined error handler MPI_ERRORS_ARE_FATAL may be used to make I/O errors fatal. Note that MPI does not guarantee that an MPI program can continue past an error.