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!****h* ROBODoc/H5F (F03)
!
! NAME
! H5F_PROVISIONAL
!
! PURPOSE
! This file contains Fortran 2003 interfaces for H5F functions.
!
! COPYRIGHT
! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
! Copyright by The HDF Group. *
! Copyright by the Board of Trustees of the University of Illinois. *
! All rights reserved. *
! *
! This file is part of HDF5. The full HDF5 copyright notice, including *
! terms governing use, modification, and redistribution, is contained in *
! the files COPYING and Copyright.html. COPYING can be found at the root *
! of the source code distribution tree; Copyright.html can be found at the *
! root level of an installed copy of the electronic HDF5 document set and *
! is linked from the top-level documents page. It can also be found at *
! http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
! access to either file, you may request a copy from help@hdfgroup.org. *
! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
!
! NOTES
! *** IMPORTANT ***
! If you add a new H5T function you must add the function name to the
! Windows dll file 'hdf5_fortrandll.def.in' in the fortran/src directory.
! This is needed for Windows based operating systems.
!
!*****
MODULE H5F_PROVISIONAL
USE H5GLOBAL
USE, INTRINSIC :: ISO_C_BINDING
CONTAINS
!****s* H5F (F03)/h5fget_file_image_f_F03
!
! NAME
! h5fget_file_image_f
!
! PURPOSE
! Retrieves a copy of the image of an existing, open file.
!
! INPUTS
! file_id - Target file identifier.
! buf_ptr - Pointer to the buffer into which the image of the HDF5 file is to be copied.
! buf_len - Size of the supplied buffer.
!
! OUTPUTS
! hdferr - error code:
! 0 on success and -1 on failure
! OPTIONAL PARAMETERS
! buf_size - Returns the size in bytes of the buffer required to store the file image,
! no data will be copied.
!
! AUTHOR
! M. Scot Breitenfeld
! November 26, 2012
!
! Fortran2003 Interface:
SUBROUTINE h5fget_file_image_f(file_id, buf_ptr, buf_len, hdferr, buf_size)
USE, INTRINSIC :: ISO_C_BINDING
IMPLICIT NONE
INTEGER(HID_T) , INTENT(IN) :: file_id
TYPE(C_PTR) , INTENT(INOUT) :: buf_ptr
INTEGER(SIZE_T), INTENT(IN) :: buf_len
INTEGER , INTENT(OUT) :: hdferr
INTEGER(SIZE_T), INTENT(OUT) , OPTIONAL :: buf_size
!*****
INTEGER(SIZE_T) :: buf_size_default
INTERFACE
INTEGER FUNCTION h5fget_file_image_c(file_id, buf_ptr, buf_len, buf_size)
USE, INTRINSIC :: ISO_C_BINDING
USE H5GLOBAL
!DEC$IF DEFINED(HDF5F90_WINDOWS)
!DEC$ATTRIBUTES C,reference,decorate,alias:'H5FGET_FILE_IMAGE_C'::h5fget_file_image_c
!DEC$ENDIF
INTEGER(HID_T) , INTENT(IN) :: file_id
TYPE(C_PTR) , VALUE :: buf_ptr
INTEGER(SIZE_T) , INTENT(IN) :: buf_len
INTEGER(SIZE_T), INTENT(IN) :: buf_size
END FUNCTION h5fget_file_image_c
END INTERFACE
IF(PRESENT(buf_size))THEN
buf_ptr = C_NULL_PTR
ENDIF
hdferr = h5fget_file_image_c(file_id, buf_ptr, buf_len, buf_size_default)
IF(PRESENT(buf_size))THEN
buf_size = buf_size_default
ENDIF
END SUBROUTINE h5fget_file_image_f
END MODULE H5F_PROVISIONAL
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