[svn-r26809] Changed Fortran file endings from ".f90" to ".F90"

1 files changed, 779 insertions, 0 deletions

diff --git a/fortran/src/H5Rff.F90 b/fortran/src/H5Rff.F90
new file mode 100644
index 0000000..69455c8
--- /dev/null
+++ b/fortran/src/H5Rff.F90
@@ -0,0 +1,779 @@
+!****h* ROBODoc/H5R
+!
+! NAME
+!  MODULE H5R
+!
+! FILE
+!  fortran/src/H5Rff.f90
+!
+! PURPOSE
+!  This file contains Fortran interfaces for H5R 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 H5R 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 H5R
+  USE H5GLOBAL
+  USE, INTRINSIC :: ISO_C_BINDING
+
+  ! If you change the value of these parameters, do not forget to change corresponding
+  ! values in the H5f90.h file.
+  !        INTEGER, PARAMETER :: REF_OBJ_BUF_LEN = 2
+  !        INTEGER, PARAMETER :: REF_REG_BUF_LEN = 3
+  !
+  !        TYPE hobj_ref_t_f
+  !             INTEGER ref(REF_OBJ_BUF_LEN)
+  !        END TYPE
+  !
+  !        TYPE hdset_reg_ref_t_f
+  !             INTEGER ref(REF_REG_BUF_LEN)
+  !        END TYPE
+  !
+
+  INTERFACE h5rget_object_type_f
+
+     MODULE PROCEDURE h5rget_object_type_obj_f
+
+  END INTERFACE
+
+  TYPE :: hdset_reg_ref_t_f03 
+     INTEGER(C_SIGNED_CHAR), DIMENSION(1:H5R_DSET_REG_REF_BUF_SIZE_F) :: ref
+  END TYPE hdset_reg_ref_t_f03
+
+  INTERFACE h5rget_region_f
+
+     MODULE PROCEDURE h5rget_region_region_f ! obsolete
+     MODULE PROCEDURE h5rget_region_ptr_f  ! F2003
+
+  END INTERFACE
+
+
+  INTERFACE h5rcreate_f
+
+     MODULE PROCEDURE h5rcreate_object_f ! obsolete
+     MODULE PROCEDURE h5rcreate_region_f ! obsolete
+     MODULE PROCEDURE h5rcreate_ptr_f  ! F2003
+
+  END INTERFACE
+
+  INTERFACE h5rdereference_f
+
+     MODULE PROCEDURE h5rdereference_object_f ! obsolete
+     MODULE PROCEDURE h5rdereference_region_f ! obsolete
+     MODULE PROCEDURE h5rdereference_ptr_f ! F2003
+
+  END INTERFACE
+
+  INTERFACE h5rget_name_f
+
+     MODULE PROCEDURE h5rget_name_object_f ! obsolete
+     MODULE PROCEDURE h5rget_name_region_f ! obsolete
+     MODULE PROCEDURE h5rget_name_ptr_f ! F2003
+
+  END INTERFACE
+
+  INTERFACE
+     INTEGER FUNCTION h5rget_name_ptr_c(loc_id, ref_type, ref, name, name_len, size_default) &
+          BIND(C, NAME='h5rget_name_ptr_c')
+       USE, INTRINSIC :: ISO_C_BINDING, ONLY : c_char, c_ptr
+       USE H5GLOBAL
+       INTEGER(HID_T), INTENT(IN) :: loc_id
+       INTEGER, INTENT(IN) :: ref_type
+       TYPE(C_PTR), INTENT(IN), VALUE :: ref
+       CHARACTER(KIND=C_CHAR), DIMENSION(*), INTENT(IN) :: name
+       INTEGER(SIZE_T) :: name_len
+       INTEGER(SIZE_T) :: size_default
+     END FUNCTION h5rget_name_ptr_c
+  END INTERFACE
+
+  INTERFACE
+     INTEGER FUNCTION h5rdereference_ptr_c(obj_id, ref_type, ref, ref_obj_id) &
+          BIND(C, NAME='h5rdereference_ptr_c')
+       USE, INTRINSIC :: ISO_C_BINDING, ONLY : c_ptr
+       USE H5GLOBAL
+       INTEGER(HID_T), INTENT(IN) :: obj_id
+       INTEGER, INTENT(IN) :: ref_type
+       TYPE(C_PTR), INTENT(IN), VALUE :: ref
+       INTEGER(HID_T), INTENT(OUT) :: ref_obj_id
+     END FUNCTION h5rdereference_ptr_c
+  END INTERFACE
+
+  INTERFACE
+     INTEGER FUNCTION h5rcreate_ptr_c(ref, loc_id, name, namelen, ref_type, space_id) &
+          BIND(C, NAME='h5rcreate_ptr_c')
+       USE, INTRINSIC :: ISO_C_BINDING, ONLY : c_char, c_ptr
+       USE H5GLOBAL
+       TYPE(C_PTR), VALUE :: ref
+       INTEGER(HID_T), INTENT(IN) :: loc_id
+       CHARACTER(KIND=C_CHAR), DIMENSION(*), INTENT(IN) :: name
+       INTEGER :: namelen
+       INTEGER, INTENT(IN) :: ref_type
+       INTEGER(HID_T), INTENT(IN) :: space_id
+     END FUNCTION h5rcreate_ptr_c
+  END INTERFACE
+
+  INTERFACE
+     INTEGER FUNCTION h5rget_region_ptr_c(dset_id, ref, space_id) &
+          BIND(C, NAME='h5rget_region_ptr_c')
+       USE, INTRINSIC :: ISO_C_BINDING, ONLY : c_ptr
+       USE H5GLOBAL
+       INTEGER(HID_T), INTENT(IN) :: dset_id
+       TYPE(C_PTR), VALUE :: ref
+       INTEGER(HID_T), INTENT(OUT) :: space_id
+     END FUNCTION h5rget_region_ptr_c
+  END INTERFACE
+
+
+CONTAINS
+
+!****s* H5R/h5rget_object_type_obj_f
+!
+! NAME
+!  h5rget_object_type_obj_f
+!
+! PURPOSE
+!  Retrieves the type of object that an object reference points to.
+!
+! INPUTS
+!  dset_id 	 - identifier of the dataset containing
+!                  reference to the objects
+!  ref 	         - reference to open
+! OUTPUTS
+!  obj_type 	 - object_type, possible values:
+!                    H5G_UNKNOWN_F
+!                    H5G_GROUP_F 
+!                    H5G_DATASET_F
+!                    H5G_TYPE_F
+!  hdferr 	 - Returns 0 if successful and -1 if fails
+!
+! AUTHOR
+!  Elena Pourmal
+!  August 12, 1999
+!
+! HISTORY
+!  Explicit Fortran interfaces were added for
+!  called C functions (it is needed for Windows
+!  port).  February 28, 2001
+!
+! NOTES
+!  This is a module procedure for the h5rget_object_type_f
+!  subroutine.
+! SOURCE
+  SUBROUTINE h5rget_object_type_obj_f(dset_id, ref, obj_type, hdferr)
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: dset_id   ! Dataset identifier
+    TYPE(hobj_ref_t_f), INTENT(IN) :: ref   ! Object reference
+    INTEGER, INTENT(OUT) :: obj_type     ! Object type
+                                         !  H5G_UNKNOWN_F
+                                         !  H5G_GROUP_F
+                                         !  H5G_DATASET_F
+                                         !  H5G_TYPE_F
+    INTEGER, INTENT(OUT) :: hdferr       ! Error code
+!*****
+    INTEGER(HADDR_T) :: ref_f          ! Local buffer to pass reference
+
+    INTERFACE
+       INTEGER FUNCTION h5rget_object_type_obj_c(dset_id, ref_f, obj_type) BIND(C, NAME='h5rget_object_type_obj_c')
+         USE H5GLOBAL
+         INTEGER(HID_T), INTENT(IN) :: dset_id
+         INTEGER(HADDR_T) :: ref_f
+         INTEGER, INTENT(OUT) :: obj_type
+       END FUNCTION h5rget_object_type_obj_c
+    END INTERFACE
+
+    ref_f = ref%ref
+    hdferr = h5rget_object_type_obj_c(dset_id, ref_f, obj_type )
+
+  END SUBROUTINE h5rget_object_type_obj_f
+
+
+!****s* H5R/h5rget_region_region_f
+!
+! NAME
+!  h5rget_region_region_f
+!
+! PURPOSE
+!  Retrieves a dataspace with the specified region selected
+!
+! INPUTS
+!  dset_id 	 - identifier of the dataset containing
+!                  reference to the regions
+!  ref 	         - reference to open
+! OUTPUTS
+!  space_id 	 - dataspace identifier
+!  hdferr 	 - Returns 0 if successful and -1 if fails
+! AUTHOR
+!  Elena Pourmal
+!  August 12, 1999
+!
+! HISTORY 	
+!  Explicit Fortran interfaces were added for
+!  called C functions (it is needed for Windows
+!  port).  February 28, 2001
+!
+! NOTES
+!  This is a module procedure for the h5rget_region_f subroutine.
+!
+! SOURCE
+  SUBROUTINE h5rget_region_region_f(dset_id, ref, space_id, hdferr)
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: dset_id      ! Dataset identifier
+    TYPE(hdset_reg_ref_t_f), INTENT(IN) :: ref ! Dataset region reference
+    INTEGER(HID_T), INTENT(OUT) :: space_id    ! Space identifier
+    INTEGER, INTENT(OUT) :: hdferr             ! Error code
+!*****
+    INTEGER :: ref_f(REF_REG_BUF_LEN)          ! Local buffer to pass reference
+
+    INTERFACE
+       INTEGER FUNCTION h5rget_region_region_c(dset_id, ref_f, space_id) BIND(C, NAME='h5rget_region_region_c')
+         USE H5GLOBAL
+         IMPLICIT NONE
+         INTEGER(HID_T), INTENT(IN) :: dset_id
+         INTEGER :: ref_f(REF_REG_BUF_LEN)
+         INTEGER(HID_T), INTENT(OUT) :: space_id
+       END FUNCTION h5rget_region_region_c
+    END INTERFACE
+
+    ref_f = ref%ref
+    hdferr = h5rget_region_region_c(dset_id, ref_f, space_id )
+
+  END SUBROUTINE h5rget_region_region_f
+
+!****s* H5R/h5rget_region_ptr_f
+!
+! NAME
+!  h5rget_region_ptr_f
+!
+! PURPOSE
+!  Retrieves a dataspace with the specified region 
+!  selected using pointer
+!
+! INPUTS
+!  dset_id 	 - identifier of the dataset containing
+!                  reference to the regions
+!  ref 	         - reference to open
+! OUTPUTS
+!  space_id 	 - dataspace identifier
+!  hdferr 	 - Returns 0 if successful and -1 if fails
+! AUTHOR
+!  M. Scot Breitenfeld
+!  August 4, 2012
+!
+! NOTES
+!  This is a module procedure for the h5rget_region_f subroutine.
+!
+! SOURCE
+  SUBROUTINE h5rget_region_ptr_f(dset_id, ref, space_id, hdferr)
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: dset_id      ! Dataset identifier
+    TYPE(C_PTR), INTENT(IN) :: ref ! Dataset region reference
+    INTEGER(HID_T), INTENT(OUT) :: space_id    ! Space identifier
+    INTEGER, INTENT(OUT) :: hdferr             ! Error code
+!*****
+
+    hdferr = h5rget_region_ptr_c(dset_id, ref, space_id )
+
+  END SUBROUTINE h5rget_region_ptr_f
+
+
+!****s* H5R (F03)/h5rcreate_object_f
+!
+! NAME
+!  h5rcreate_object_f
+!
+! PURPOSE
+!  Creates reference to the object
+!
+! Inputs:
+!  loc_id    - location identifier
+!  name      - name of the object at the specified location
+! Outputs:
+!  ref 	     - reference to the specified object
+!  hdferr    - returns 0 if successful and -1 if fails
+! AUTHOR
+!  Elena Pourmal
+!  August 12, 1999
+!
+! HISTORY
+!  Explicit Fortran interfaces were added for
+!  called C functions (it is needed for Windows
+!  port).  February 28, 2001
+!
+! NOTES
+!  This is a module procedure for the h5rcreate_f subroutine.
+!
+! Signature:
+  SUBROUTINE h5rcreate_object_f(loc_id, name, ref, hdferr)
+    USE, INTRINSIC :: ISO_C_BINDING
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: loc_id   ! Location identifier
+    CHARACTER(LEN=*), INTENT(IN) :: name   ! Name of the object at location specified
+                                           ! by loc_id identifier
+    TYPE(hobj_ref_t_f), INTENT(INOUT), TARGET :: ref   ! Object reference
+    INTEGER, INTENT(OUT) :: hdferr         ! Error code
+!*****
+    INTEGER :: namelen                     ! Name length
+    TYPE(C_PTR) :: f_ptr
+
+    f_ptr = C_LOC(ref)
+
+    namelen = LEN(name)
+
+    hdferr = h5rcreate_ptr_c(f_ptr, loc_id, name, namelen, INT(0), INT(-1,HID_T))
+
+  END SUBROUTINE h5rcreate_object_f
+
+!****s* H5R (F90)/h5rcreate_region_f
+!
+! NAME
+!  h5rcreate_region_f
+!
+! PURPOSE
+!  Creates reference to the dataset region
+!
+! INPUTS
+!  loc_id 	 - location identifier
+!  name 	 - name of the dataset at the specified location
+!  space_id 	 - dataspace identifier that describes selected region
+! OUTPUTS
+!  ref 	         - reference to the dataset region
+!  hdferr        - returns 0 if successful and -1 if fails
+! AUTHOR
+!  Elena Pourmal
+!  August 12, 1999
+!
+! HISTORY
+!  Explicit Fortran interfaces were added for
+!  called C functions (it is needed for Windows
+!  port).  February 28, 2001
+!
+! NOTES
+!  This is a module procedure for the h5rcreate_f subroutine.
+!
+! SOURCE
+  SUBROUTINE h5rcreate_region_f(loc_id, name, space_id, ref, hdferr)
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: loc_id   ! Location identifier
+    CHARACTER(LEN=*), INTENT(IN) :: name   ! Name of the dataset at location specified
+                                           ! by loc_id identifier
+    INTEGER(HID_T), INTENT(IN) :: space_id ! Dataset's dataspace identifier
+    TYPE(hdset_reg_ref_t_f), INTENT(OUT) :: ref ! Dataset region reference
+    INTEGER, INTENT(OUT) :: hdferr         ! Error code
+!*****
+    INTEGER :: namelen                     ! Name length
+    INTEGER :: ref_f(REF_REG_BUF_LEN)      ! Local buffer to pass reference
+
+    INTERFACE
+       INTEGER FUNCTION h5rcreate_region_c(ref_f, loc_id, name, namelen, space_id) BIND(C,NAME='h5rcreate_region_c')
+         USE H5GLOBAL
+         IMPORT :: C_CHAR
+         IMPLICIT NONE
+         INTEGER :: ref_f(REF_REG_BUF_LEN)
+         INTEGER(HID_T), INTENT(IN) :: loc_id
+         CHARACTER(KIND=C_CHAR), DIMENSION(*), INTENT(IN) :: name
+         INTEGER :: namelen
+         INTEGER(HID_T), INTENT(IN) :: space_id
+       END FUNCTION h5rcreate_region_c
+    END INTERFACE
+
+    namelen = LEN(name)
+    ref_f = 0
+    hdferr = h5rcreate_region_c(ref_f, loc_id, name, namelen, space_id )
+    ref%ref = ref_f
+
+  END SUBROUTINE h5rcreate_region_f
+
+!****s* H5R (F03)/h5rcreate_ptr_f
+!
+! NAME
+!  h5rcreate_ptr_f
+!
+! PURPOSE
+!  Creates a reference.
+!
+! Inputs:
+!  loc_id     - location identifier
+!  name	      - name of the dataset at the specified location
+!  ref_type   - type of reference:
+!                H5R_OBJECT
+!                H5T_STD_REF_DSETREG
+! Outputs:
+!  ref	      - reference created by the function call.
+!  hdferr     - returns 0 if successful and -1 if fails.
+! OPTIONAL
+!  space_id   - dataspace identifier that describes selected region
+!
+! AUTHOR
+!  M. Scot Breitenfeld
+!  June 20, 2008
+!
+! NOTES
+!  This is a module procedure for the h5rcreate_f
+!  subroutine where the output is a pointer.
+!
+! Signature:
+  SUBROUTINE h5rcreate_ptr_f(loc_id, name, ref_type, ref, hdferr, space_id)
+    USE, INTRINSIC :: ISO_C_BINDING
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: loc_id     ! Location identifier
+    CHARACTER(LEN=*), INTENT(IN) :: name     ! Name of the dataset at location specified
+                                             ! by loc_id identifier
+    INTEGER, INTENT(IN) :: ref_type          ! type of reference
+    TYPE(C_PTR), INTENT(INOUT) :: ref        ! Reference created by the function call
+    INTEGER, INTENT(OUT) :: hdferr           ! Error code
+    INTEGER(HID_T), INTENT(IN), OPTIONAL :: space_id ! Dataset's dataspace identifier
+!*****
+    INTEGER :: namelen                       ! Name length
+    INTEGER(HID_T) :: space_id_c
+
+    namelen = LEN(name)
+    space_id_c = -1
+    IF(PRESENT(space_id)) space_id_c =  space_id
+    hdferr = h5rcreate_ptr_c(ref, loc_id, name, namelen, ref_type, space_id_c)
+
+  END SUBROUTINE h5rcreate_ptr_f
+!****s* H5R (F03)/h5rdereference_object_f
+!
+! NAME
+!  h5rdereference_object_f
+!
+! PURPOSE
+!  Opens the HDF5 object referenced
+!
+! Inputs:
+!  dset_id  - identifier of the dataset containing
+!             reference
+!  ref 	    - reference to open
+! Outputs:
+!  obj_id   - object_identifier
+!  hdferr   - returns 0 if successful and -1 if fails
+! AUTHOR
+!  Elena Pourmal
+!  August 12, 1999
+!
+! HISTORY
+!  Explicit Fortran interfaces were added for
+!  called C functions (it is needed for Windows
+!  port).  February 28, 2001
+!
+! NOTES
+!  This is a module procedure for the h5rdereference_f subroutine.
+!
+! Signature:
+  SUBROUTINE h5rdereference_object_f(obj_id, ref, ref_obj_id, hdferr)
+    USE, INTRINSIC :: ISO_C_BINDING
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: obj_id          ! Dataset identifier
+    TYPE(hobj_ref_t_f), INTENT(IN), TARGET :: ref ! Object reference
+    INTEGER(HID_T), INTENT(OUT) :: ref_obj_id     ! Object identifier
+    INTEGER, INTENT(OUT) :: hdferr                ! Error code
+!*****
+    TYPE(C_PTR) :: f_ptr
+
+    f_ptr = C_LOC(ref)
+    hdferr = h5rdereference_ptr_c(obj_id, 0, f_ptr, ref_obj_id)
+
+  END SUBROUTINE h5rdereference_object_f
+!****s* H5R (F03)/h5rdereference_region_f
+!
+! NAME
+!  h5rdereference_region_f
+!
+! PURPOSE
+!  Opens the dataset region
+!
+! Inputs:
+!  dset_id  - identifier of the dataset containing
+!             reference to teh regions
+!  ref 	    - reference to open
+! Outputs:
+!  obj_id   - dataspace identifier
+!  hdferr   - returns 0 if successful and -1 if fails
+!
+! AUTHOR
+!  Elena Pourmal
+!  August 12, 1999
+!
+! HISTORY
+!  Explicit Fortran interfaces were added for
+!  called C functions (it is needed for Windows
+!  port).  February 28, 2001
+!
+! NOTES
+!  This is a module procedure for the h5rdereference_f subroutine.
+!
+! Signature:
+  SUBROUTINE h5rdereference_region_f(obj_id, ref, ref_obj_id, hdferr)
+    USE, INTRINSIC :: ISO_C_BINDING
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: obj_id   ! Dataset identifier
+    TYPE(hdset_reg_ref_t_f), INTENT(IN), TARGET :: ref   ! Object reference
+    INTEGER(HID_T), INTENT(OUT) :: ref_obj_id  ! Dataspace identifier
+    INTEGER, INTENT(OUT) :: hdferr          ! Error code
+!*****
+    TYPE(C_PTR) :: f_ptr
+
+    f_ptr = C_LOC(ref)
+    hdferr = h5rdereference_ptr_c(obj_id, 1, f_ptr, ref_obj_id)
+
+  END SUBROUTINE h5rdereference_region_f
+
+!****s* H5R (F03)/h5rdereference_ptr_f
+!
+! NAME
+!  h5rdereference_ptr_f
+!
+! PURPOSE
+!  Opens the HDF5 object referenced.
+!
+! Inputs:
+!  obj_id     - valid identifier for the file containing the
+!               referenced object or any object in that file.
+!  ref_type   - the reference type of ref.
+!  ref        - Reference to open.
+! Outputs:
+!  ref_obj_id - identifier of referenced object
+!  hdferr     - returns 0 if successful and -1 if fails
+!
+! AUTHOR
+!  M. Scot Breitenfeld
+!  June 20, 2008
+!
+! NOTES
+!  This is a module procedure for the h5rdereference_f
+!  subroutine using pointers.
+!
+! Signature:
+  SUBROUTINE h5rdereference_ptr_f(obj_id, ref_type, ref, ref_obj_id, hdferr)
+    USE, INTRINSIC :: ISO_C_BINDING
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: obj_id  ! Valid identifier for the file containing the
+                                          !  referenced object or any object in that file.
+    INTEGER, INTENT(IN) :: ref_type       ! The reference type of ref.
+    TYPE(C_PTR), INTENT(IN) :: ref        ! Object reference
+    INTEGER(HID_T), INTENT(OUT) :: ref_obj_id
+                                          ! Identifier of referenced object
+    INTEGER, INTENT(OUT) :: hdferr        ! Error code
+!***** 
+    hdferr = h5rdereference_ptr_c(obj_id, ref_type, ref, ref_obj_id)
+
+  END SUBROUTINE h5rdereference_ptr_f
+!
+!****s* H5R (F03)/h5rget_name_object_f
+!
+! NAME
+!  h5rget_name_object_f
+!
+! PURPOSE
+!  Retrieves a name of a referenced object.
+!
+! Inputs:
+!  loc_id    - Identifier for the file containing the reference or for any object in that file.
+!  ref 	     - An object or dataset region reference.
+!
+! Outputs:
+!  name      - A name associated with the referenced object or dataset region.
+!  hdferr    - Returns 0 if successful and -1 if fails.
+!
+! Optional parameters:
+!  size     - The size of the name buffer, returning 0 (zero) if no name is associated 
+!             with the identifier.
+!
+! AUTHOR
+!  M. Scot Breitenfeld
+!  March 28, 2008
+!
+! Signature:
+  SUBROUTINE h5rget_name_object_f(loc_id,  ref, name, hdferr, size)
+    USE, INTRINSIC :: ISO_C_BINDING
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: loc_id
+    TYPE(hobj_ref_t_f), INTENT(IN), TARGET :: ref
+    INTEGER(SIZE_T), OPTIONAL, INTENT(OUT) :: size
+    CHARACTER(LEN=*), INTENT(INOUT) :: name
+    INTEGER, INTENT(OUT) :: hdferr
+!*****
+
+    INTEGER(SIZE_T) :: size_default
+    INTEGER(SIZE_T) :: name_len
+    TYPE(C_PTR) :: f_ptr
+
+    f_ptr = C_LOC(ref)
+
+    name_len=LEN(name)
+
+    hdferr = h5rget_name_ptr_c(loc_id, 0, f_ptr, name, name_len, size_default)
+
+    IF(PRESENT(size)) size = size_default
+
+  END SUBROUTINE h5rget_name_object_f
+!****s* H5R (F03)/h5rget_name_region_f
+!
+! NAME
+!  h5rget_name_region_f
+!
+! PURPOSE
+!  Retrieves a name of a dataset region.
+!
+! Inputs:
+!  loc_id  - Identifier for the file containing the reference or for any object in that file.
+!  ref 	   - An object or dataset region reference.
+!
+! Outputs:
+!  name    - A name associated with the referenced object or dataset region.
+!  hdferr  - Returns 0 if successful and -1 if fails.
+!
+! Optional parameters:
+!  size    - The size of the name buffer, returning 0 (zero) if no name is associated with the identifier
+!
+! AUTHOR
+!  M. Scot Breitenfeld
+!  March 28, 2008
+!
+! Signature:
+  SUBROUTINE h5rget_name_region_f(loc_id, ref, name, hdferr, size)
+    USE, INTRINSIC :: ISO_C_BINDING
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: loc_id
+    TYPE(hdset_reg_ref_t_f), INTENT(IN), TARGET :: ref
+    INTEGER(SIZE_T), OPTIONAL, INTENT(OUT) :: size
+    CHARACTER(LEN=*), INTENT(INOUT) :: name
+    INTEGER, INTENT(OUT) :: hdferr
+!*****
+    INTEGER(SIZE_T) :: size_default
+    INTEGER(SIZE_T) :: name_len
+    TYPE(C_PTR) :: f_ptr
+
+    f_ptr = C_LOC(ref)
+
+    name_len=LEN(name)
+
+    hdferr = h5rget_name_ptr_c(loc_id, 1, f_ptr, name, name_len, size_default)
+
+    IF(PRESENT(size)) size = size_default
+
+  END SUBROUTINE h5rget_name_region_f
+
+  !****s* H5R (F03)/h5rget_name_ptr_f
+  !
+  ! NAME
+  !  h5rget_name_ptr_f
+  !
+  ! PURPOSE
+  !  Retrieves a name of a referenced object.
+  !
+  ! Inputs:
+  !  loc_id   - Identifier for the file containing the reference or for any object in that file.
+  !  ref_type - Type of reference.
+  !  ref      - An object or dataset region reference.
+  !
+  ! Outputs:
+  !  name     - A name associated with the referenced object or dataset ptr.
+  !  hdferr   - Returns 0 if successful and -1 if fails.
+  !
+  ! Optional parameters:
+  !   size    - The size of the name buffer, returning 0 (zero) if no name is associated
+  !             with the identifier
+  !
+  ! AUTHOR
+  !  M. Scot Breitenfeld
+  !  March 28, 2008
+  !
+  ! Signature:
+  SUBROUTINE h5rget_name_ptr_f(loc_id, ref_type, ref, name, hdferr, size)
+    USE, INTRINSIC :: ISO_C_BINDING
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: loc_id
+    INTEGER, INTENT(IN) :: ref_type
+    TYPE(C_PTR), INTENT(IN) :: ref
+    CHARACTER(LEN=*), INTENT(INOUT) :: name
+    INTEGER, INTENT(OUT) :: hdferr
+    INTEGER(SIZE_T), OPTIONAL, INTENT(OUT) :: size
+!*****
+    INTEGER(SIZE_T) :: size_default
+    INTEGER(SIZE_T) :: name_len
+
+    name_len=LEN(name)
+
+    hdferr = h5rget_name_ptr_c(loc_id, ref_type, ref, name, name_len, size_default)
+
+    IF(PRESENT(size)) size = size_default
+
+  END SUBROUTINE h5rget_name_ptr_f
+
+  !****s* H5R (F03)/h5rget_obj_type_f
+  !
+  ! NAME
+  !  h5rget_obj_type_f
+  !
+  ! PURPOSE
+  !  Retrieves the type of object that an object reference points to.
+  !
+  ! Inputs:
+  !  loc_id   - Identifier for the dataset containing the reference or
+  !             for the group that dataset is in.
+  !  ref_type - Type of reference to query.
+  !  ref      - Reference to query.
+  !
+  ! Outputs:
+  !  obj_type - Type of referenced object. 
+  !               H5G_UNKNOWN_F
+  !               H5G_GROUP_F
+  !               H5G_DATASET_F
+  !               H5G_TYPE_F
+  !              
+  !  hdferr   - Returns 0 if successful and -1 if fails.
+  !
+  ! AUTHOR
+  !  M. Scot Breitenfeld
+  !  Decemeber 17, 2008
+  !
+  ! Signature:
+  SUBROUTINE h5rget_obj_type_f(loc_id, ref_type, ref, obj_type, hdferr)
+    USE, INTRINSIC :: ISO_C_BINDING
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: loc_id
+    INTEGER, INTENT(IN) :: ref_type
+    TYPE(C_PTR), INTENT(IN) :: ref
+    INTEGER, INTENT(OUT) :: obj_type
+    INTEGER, INTENT(OUT) :: hdferr
+    !*****
+
+    INTERFACE
+       INTEGER FUNCTION h5rget_obj_type_c(loc_id, ref_type, ref, obj_type) &
+            BIND(C, NAME='h5rget_obj_type_c')
+         USE, INTRINSIC :: ISO_C_BINDING, ONLY : c_ptr
+         USE H5GLOBAL
+         INTEGER(HID_T), INTENT(IN) :: loc_id
+         INTEGER, INTENT(IN) :: ref_type
+         TYPE(C_PTR), VALUE :: ref
+         INTEGER :: obj_type
+       END FUNCTION h5rget_obj_type_c
+    END INTERFACE
+
+    hdferr = h5rget_obj_type_c(loc_id, ref_type, ref, obj_type)
+
+  END SUBROUTINE h5rget_obj_type_f
+
+END MODULE H5R