/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* 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. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/* This files contains C stubs for H5T Fortran APIs */
#include "H5f90.h"
/*----------------------------------------------------------------------------
* Name: h5topen_c
* Purpose: Call H5Topen2 to open a datatype
* Inputs: loc_id - file or group identifier
* name - name of the datatype within file or group
* namelen - name length
* Outputs: type_id - dataset identifier
* Returns: 0 on success, -1 on failure
* Programmer: Elena Pourmal
* Saturday, August 14, 1999
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5topen_c (hid_t_f *loc_id, _fcd name, int_f *namelen, hid_t_f *type_id)
{
char *c_name = NULL;
hid_t c_type_id;
int ret_value = -1;
/*
* Convert FORTRAN name to C name
*/
if(NULL == (c_name = (char *)HD5f2cstring(name, (size_t)*namelen)))
goto done;
/*
* Call H5Topen2 function.
*/
if((c_type_id = H5Topen2((hid_t)*loc_id, c_name, H5P_DEFAULT)) < 0)
goto done;
*type_id = (hid_t_f)c_type_id;
ret_value = 0;
done:
if(c_name)
HDfree(c_name);
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tcommit_c
* Purpose: Call H5Tcommit2 to commit a datatype
* Inputs: loc_id - file or group identifier
* name - name of the datatype within file or group
* namelen - name length
* type_id - dataset identifier
* Returns: 0 on success, -1 on failure
* Programmer: Elena Pourmal
* Saturday, August 14, 1999
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tcommit_c(hid_t_f *loc_id, _fcd name, int_f *namelen, hid_t_f *type_id)
{
char *c_name = NULL;
int ret_value = -1;
/* Convert FORTRAN name to C name */
if(NULL == (c_name = (char *)HD5f2cstring(name, (size_t)*namelen)))
goto done;
/* Call H5Tcommit2 function */
if(H5Tcommit2((hid_t)*loc_id, c_name, (hid_t)*type_id, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT) < 0)
goto done;
ret_value = 0;
done:
if(c_name)
HDfree(c_name);
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tclose_c
* Purpose: Call H5Tclose to close the datatype
* Inputs: type_id - identifier of the datatype to be closed
* Returns: 0 on success, -1 on failure
* Programmer: Elena Pourmal
* Saturday, August 14, 1999
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tclose_c ( hid_t_f *type_id )
{
int ret_value = 0;
hid_t c_type_id;
c_type_id = *type_id;
if ( H5Tclose(c_type_id) < 0 ) ret_value = -1;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tcopy_c
* Purpose: Call H5Tcopy to copy a datatype
* Inputs: type_id - identifier of the datatype to be copied
* Outputs: new_type_id - identifier of the new datatype
* Returns: 0 on success, -1 on failure
* Programmer: Elena Pourmal
* Saturday, August 14, 1999
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tcopy_c ( hid_t_f *type_id , hid_t_f *new_type_id)
{
int ret_value = 0;
hid_t c_type_id;
hid_t c_new_type_id;
c_type_id = *type_id;
c_new_type_id = H5Tcopy(c_type_id);
if ( c_new_type_id < 0 ) ret_value = -1;
*new_type_id = (hid_t_f)c_new_type_id;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tequal_c
* Purpose: Call H5Tequal to copy a datatype
* Inputs: type1_id - datatype identifier
* type2_id - datatype identifier
* Outputs: c_flag - flag; indicates if two datatypes are equal or not.
* Returns: 0 on success, -1 on failure
* Programmer: Elena Pourmal
* Tuesday, February 22, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tequal_c ( hid_t_f *type1_id , hid_t_f *type2_id, int_f *c_flag)
{
int ret_value = -1;
hid_t c_type1_id, c_type2_id;
htri_t status;
c_type1_id = *type1_id;
c_type2_id = *type2_id;
status = H5Tequal(c_type1_id, c_type2_id);
if ( status < 0 ) return ret_value;
*c_flag = (int_f)status;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_class_c
* Purpose: Call H5Tget_class to determine the datatype class
* Inputs: type_id - identifier of the dataspace
* Outputs: classtype - class type; possible values are:
* H5T_NO_CLASS_F (-1)
* H5T_INTEGER_F (0)
* H5T_FLOAT_F (1)
* H5T_TIME_F (2)
* H5T_STRING_F (3)
* H5T_BITFIELD_F (4)
* H5T_OPAQUE_F (5)
* H5T_COMPOUNDF (6)
* H5T_REFERENCE_F (7)
* H5T_ENUMF (8)
* Returns: 0 on success, -1 on failure
* Programmer: Elena Pourmal
* Saturday, August 14, 1999
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_class_c ( hid_t_f *type_id , int_f *classtype)
{
int ret_value = 0;
hid_t c_type_id;
H5T_class_t c_classtype;
c_type_id = *type_id;
c_classtype = H5Tget_class(c_type_id);
if (c_classtype == H5T_NO_CLASS ) {
/* *classtype = H5T_NO_CLASS_F; */
*classtype = (int_f)H5T_NO_CLASS;
ret_value = -1;
return ret_value;
}
*classtype = c_classtype;
/*
if (c_classtype == H5T_INTEGER) *classtype = H5T_INTEGER_F;
if (c_classtype == H5T_FLOAT) *classtype = H5T_FLOAT_F;
if (c_classtype == H5T_TIME) *classtype = H5T_TIME_F;
if (c_classtype == H5T_STRING) *classtype = H5T_STRING_F;
if (c_classtype == H5T_BITFIELD) *classtype = H5T_BITFIELD_F;
if (c_classtype == H5T_OPAQUE) *classtype = H5T_OPAQUE_F;
if (c_classtype == H5T_COMPOUND) *classtype = H5T_COMPOUND_F;
if (c_classtype == H5T_REFERENCE) *classtype = H5T_REFERENCE_F;
if (c_classtype == H5T_ENUM) *classtype = H5T_ENUM_F;
*/
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_order_c
* Purpose: Call H5Tget_order to determine byte order
* Inputs: type_id - identifier of the dataspace
* Outputs: order; possible values are:
* H5T_ORDER_LE_F (0)
* H5T_ORDER_BE_F (1)
* H5T_ORDER_VAX_F (2)
* Returns: 0 on success, -1 on failure
* Programmer: Elena Pourmal
* Saturday, August 14, 1999
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_order_c ( hid_t_f *type_id , int_f *order)
{
int ret_value = -1;
hid_t c_type_id;
H5T_order_t c_order;
c_type_id = *type_id;
c_order = H5Tget_order(c_type_id);
if ( c_order < 0 ) return ret_value;
*order = (int_f)c_order;
ret_value = 0;
/*
if ( c_order == H5T_ORDER_LE) *order = H5T_ORDER_LE_F;
if ( c_order == H5T_ORDER_BE) *order = H5T_ORDER_BE_F;
if ( c_order == H5T_ORDER_VAX) *order = H5T_ORDER_VAX_F;
*/
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tset_order_c
* Purpose: Call H5Tset_order to set byte order
* Inputs: type_id - identifier of the dataspace
* order; possible values are:
* H5T_ORDER_LE_F (0)
* H5T_ORDER_BE_F (1)
* H5T_ORDER_VAX_F (2)
* Returns: 0 on success, -1 on failure
* Programmer: Elena Pourmal
* Saturday, August 14, 1999
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tset_order_c ( hid_t_f *type_id , int_f *order)
{
int ret_value = 0;
hid_t c_type_id;
H5T_order_t c_order;
herr_t status;
c_order = (H5T_order_t)*order;
/*
if ( *order == H5T_ORDER_LE_F) c_order = H5T_ORDER_LE;
if ( *order == H5T_ORDER_BE_F) c_order = H5T_ORDER_BE;
if ( *order == H5T_ORDER_VAX_F) c_order = H5T_ORDER_VAX;
*/
c_type_id = *type_id;
status = H5Tset_order(c_type_id, c_order);
if ( status < 0 ) ret_value = -1;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_size_c
* Purpose: Call H5Tget_size to get size of the datatype
* Inputs: type_id - identifier of the dataspace
* Outputs: size (in bytes)
* Returns: 0 on success, -1 on failure
* Programmer: Elena Pourmal
* Saturday, August 14, 1999
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_size_c ( hid_t_f *type_id , size_t_f *size)
{
int ret_value = -1;
hid_t c_type_id;
size_t c_size;
c_type_id = *type_id;
c_size = H5Tget_size(c_type_id);
if ( c_size == 0 ) return ret_value;
*size = (size_t_f)c_size ;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tset_size_c
* Purpose: Call H5Tget_size to get size of the datatype
* Inputs: type_id - identifier of the dataspace
* Outputs: size (in bytes)
* Returns: 0 on success, -1 on failure
* Programmer: Elena Pourmal
* Saturday, August 14, 1999
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tset_size_c ( hid_t_f *type_id , size_t_f *size)
{
int ret_value = -1;
hid_t c_type_id;
size_t c_size;
herr_t status;
c_size = (size_t)*size;
c_type_id = *type_id;
status = H5Tset_size(c_type_id, c_size);
if ( status < 0 ) return ret_value;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_precision_c
* Purpose: Call H5Tget_precision to get precision of the datatype
* Inputs: type_id - identifier of the dataspace
* Outputs: precision - number of significant bits
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Tuesday, January 25, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_precision_c ( hid_t_f *type_id , size_t_f *precision)
{
int ret_value = -1;
hid_t c_type_id;
size_t c_precision;
c_type_id = *type_id;
c_precision = H5Tget_precision(c_type_id);
if ( c_precision == 0 ) return ret_value;
*precision = (size_t_f)c_precision ;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tset_precision_c
* Purpose: Call H5Tset_precision to set precision of the datatype
* Inputs: type_id - identifier of the dataspace
* precision - number of significant bits
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Tuesday, January 25, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tset_precision_c ( hid_t_f *type_id , size_t_f *precision)
{
int ret_value = -1;
hid_t c_type_id;
size_t c_precision;
herr_t status;
c_type_id = *type_id;
c_precision = (size_t)*precision;
status = H5Tset_precision(c_type_id, c_precision);
if ( status < 0 ) return ret_value;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_offset_c
* Purpose: Call H5Tget_offset to get bit offset of the first
* significant bit of the datatype
* Inputs: type_id - identifier of the dataspace
* Outputs: offset - bit offset of the first significant bit
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Tuesday, January 25, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_offset_c ( hid_t_f *type_id , size_t_f *offset)
{
int ret_value = -1;
hid_t c_type_id;
size_t c_offset;
c_type_id = *type_id;
c_offset = H5Tget_offset(c_type_id);
if ( c_offset == 0 ) return ret_value;
*offset = (size_t_f)c_offset ;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tset_offset_c
* Purpose: Call H5Tset_offset to set bit offset of the first
* significant bit of the datatype
* Inputs: type_id - identifier of the dataspace
* offset - bit offset of the first significant bit
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Tuesday, January 25, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tset_offset_c ( hid_t_f *type_id , size_t_f *offset)
{
int ret_value = -1;
hid_t c_type_id;
size_t c_offset;
herr_t status;
c_offset = (size_t)*offset;
c_type_id = *type_id;
status = H5Tset_offset(c_type_id, c_offset);
if ( status < 0 ) return ret_value;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_pad_c
* Purpose: Call H5Tget_pad to get the padding type of the least and
* most-significant bit padding
*
* Inputs: type_id - identifier of the dataspace
* Outputs: lsbpad - padding type of the least significant bit
* msbpad - padding type of the least significant bit
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Wednesday, January 26, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_pad_c ( hid_t_f *type_id , int_f * lsbpad, int_f * msbpad)
{
int ret_value = -1;
hid_t c_type_id;
herr_t status;
H5T_pad_t c_lsb, c_msb;
c_type_id = *type_id;
status = H5Tget_pad(c_type_id, &c_lsb, &c_msb);
if ( status < 0 ) return ret_value;
*lsbpad = (int_f) c_lsb;
*msbpad = (int_f) c_msb;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tset_pad_c
* Inputs: type_id - identifier of the dataspace
* Purpose: Call H5Tset_pad to set the padding type of the least and
* most-significant bit padding
*
* Inputs: type_id - identifier of the dataspace
* lsbpad - padding type of the least significant bit
* msbpad - padding type of the least significant bit
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Wednesday, January 26, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tset_pad_c ( hid_t_f *type_id, int_f * lsbpad, int_f* msbpad )
{
int ret_value = -1;
hid_t c_type_id;
herr_t status;
H5T_pad_t c_lsb, c_msb;
c_type_id = *type_id;
c_lsb = (H5T_pad_t)*lsbpad;
c_msb = (H5T_pad_t)*msbpad;
status = H5Tset_pad(c_type_id, c_lsb, c_msb);
if ( status < 0 ) return ret_value;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_sign_c
* Purpose: Call H5Tget_sign to get sign type for an integer type
* Inputs: type_id - identifier of the dataspace
* Outputs: sign - sign type for an integer type
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Wednesday, January 26, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_sign_c ( hid_t_f *type_id , int_f *sign)
{
int ret_value = -1;
hid_t c_type_id;
H5T_sign_t c_sign;
c_type_id = *type_id;
c_sign = H5Tget_sign(c_type_id);
if ( c_sign == -1 ) return ret_value;
*sign = (int_f)c_sign ;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tset_sign_c
* Purpose: Call H5Tset_sign to set sign type for an integer type
* Inputs: type_id - identifier of the dataspace
* sign - sign type for an integer typ
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Wednesday, January 26, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tset_sign_c ( hid_t_f *type_id , int_f* sign)
{
int ret_value = -1;
hid_t c_type_id;
H5T_sign_t c_sign;
herr_t status;
c_type_id = *type_id;
c_sign = (H5T_sign_t)*sign;
status = H5Tset_sign(c_type_id, c_sign);
if ( status < 0 ) return ret_value;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_fields_c
* Purpose: Call H5Tget_fields to get floating point datatype
* bit field information
* Inputs: type_id - identifier of the dataspace
* Outputs: epos - exponent bit-position
* esize - size of exponent in bits
* mpos - mantissa bit-position
* msize - size of mantissa in bits
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Thursday, January 27, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_fields_c ( hid_t_f *type_id , size_t_f *spos, size_t_f *epos, size_t_f* esize, size_t_f* mpos, size_t_f* msize)
{
int ret_value = -1;
hid_t c_type_id;
herr_t status;
size_t c_spos, c_epos, c_esize, c_mpos, c_msize;
c_type_id = *type_id;
status = H5Tget_fields(c_type_id, &c_spos, &c_epos, &c_esize, &c_mpos, &c_msize);
if ( status < 0 ) return ret_value;
*spos = (size_t_f) c_spos;
*epos = (size_t_f) c_epos;
*esize = (size_t_f) c_esize;
*mpos = (size_t_f) c_mpos;
*msize = (size_t_f) c_msize;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tset_fields_c
* Purpose: Call H5Tset_fields to set floating point datatype
* bit field information
* Inputs: type_id - identifier of the dataspace
* epos - exponent bit-position
* esize - size of exponent in bits
* mpos - mantissa bit-position
* msize - size of mantissa in bits
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Wednesday, January 26, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tset_fields_c ( hid_t_f *type_id, size_t_f *spos, size_t_f *epos, size_t_f* esize, size_t_f* mpos, size_t_f* msize)
{
int ret_value = -1;
hid_t c_type_id;
herr_t status;
size_t c_spos, c_epos, c_esize, c_mpos, c_msize;
c_spos = (size_t)*spos;
c_epos = (size_t)*epos;
c_esize = (size_t)*esize;
c_mpos = (size_t)*mpos;
c_msize = (size_t)*msize;
c_type_id = *type_id;
status = H5Tset_fields(c_type_id, c_spos, c_epos, c_esize, c_mpos, c_msize);
if ( status < 0 ) return ret_value;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_ebias_c
* Purpose: Call H5Tget_ebias to get exponent bias of a
* floating-point type of the datatype
* Inputs: type_id - identifier of the dataspace
* Outputs: ebias - exponent bias of a floating-point type of the datatype
* Returns: 0 on success, -1 on failure
* Programmer: Xiangyang Su
* Friday, January 27, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_ebias_c ( hid_t_f *type_id , size_t_f *ebias)
{
int ret_value = -1;
hid_t c_type_id;
size_t c_ebias;
c_type_id = *type_id;
c_ebias = H5Tget_ebias(c_type_id);
if ( c_ebias == 0 ) return ret_value;
*ebias = (size_t_f)c_ebias;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tset_ebias_c
* Purpose: Call H5Tset_ebias to set exponent bias of a
* floating-point type of the datatype
* Inputs: type_id - identifier of the dataspace
* ebias - exponent bias of a floating-point type of the datatyp
* Returns: 0 on success, -1 on failure
* Programmer: Xiangyang Su
* Friday, January 27, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tset_ebias_c ( hid_t_f *type_id , size_t_f *ebias)
{
int ret_value = -1;
hid_t c_type_id;
size_t c_ebias;
herr_t status;
c_type_id = *type_id;
c_ebias = (size_t)*ebias;
status = H5Tset_ebias(c_type_id, c_ebias);
if ( status < 0 ) return ret_value;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_norm_c
* Purpose: Call H5Tget_norm to get mantissa normalization
* of a floating-point datatype
* Inputs: type_id - identifier of the dataspace
* Outputs: norm - mantissa normalization of a floating-point type
* Returns: 0 on success, -1 on failure
* Programmer: Xiangyang Su
* Friday, January 27, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_norm_c ( hid_t_f *type_id , int_f *norm)
{
int ret_value = -1;
hid_t c_type_id;
H5T_norm_t c_norm;
c_type_id = *type_id;
c_norm = H5Tget_norm(c_type_id);
if ( c_norm == 0 ) return ret_value;
*norm = (int_f)c_norm;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tset_norm_c
* Purpose: Call H5Tset_norm to set mantissa normalization of
* floating-point type of the datatype
* Inputs: type_id - identifier of the dataspace
* norm - mantissa normalization of a floating-point type
* Returns: 0 on success, -1 on failure
* Programmer: Xiangyang Su
* Friday, January 27, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tset_norm_c ( hid_t_f *type_id , int_f *norm)
{
int ret_value = -1;
hid_t c_type_id;
H5T_norm_t c_norm;
herr_t status;
c_type_id = *type_id;
c_norm = (H5T_norm_t)*norm;
status = H5Tset_norm(c_type_id, c_norm);
if ( status < 0 ) return ret_value;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_inpad_c
* Purpose: Call H5Tget_inpad to get the padding type for
* unused bits in floating-point datatypes
*
* Inputs: type_id - identifier of the dataspace
* Outputs: padtype - padding type for
* unused bits in floating-point datatype
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Wednesday, January 26, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_inpad_c ( hid_t_f *type_id , int_f * padtype)
{
int ret_value = -1;
hid_t c_type_id;
H5T_pad_t c_padtype;
c_type_id = *type_id;
c_padtype = H5Tget_inpad(c_type_id);
if ( c_padtype == H5T_PAD_ERROR ) return ret_value;
*padtype = (int_f) c_padtype;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tset_inpad_c
* Inputs: type_id - identifier of the dataspace
* Purpose: Call H5Tset_inpad to set the padding type
* unused bits in floating-point datatype
*
* Inputs: type_id - identifier of the dataspace
* padtype - padding type for unused bits
* in floating-point datatypes
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Wednesday, January 26, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tset_inpad_c ( hid_t_f *type_id, int_f * padtype)
{
int ret_value = -1;
hid_t c_type_id;
herr_t status;
H5T_pad_t c_padtype;
c_type_id = *type_id;
c_padtype = (H5T_pad_t)*padtype;
status = H5Tset_inpad(c_type_id, c_padtype);
if ( status < 0 ) return ret_value;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_cset_c
* Purpose: Call H5Tget_cset to get character set
* type of a string datatype
*
* Inputs: type_id - identifier of the dataspace
* Outputs: cset - character set type of a string datatype
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Wednesday, January 26, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_cset_c ( hid_t_f *type_id , int_f * cset)
{
int ret_value = -1;
hid_t c_type_id;
H5T_cset_t c_cset;
c_type_id = *type_id;
c_cset = H5Tget_cset(c_type_id);
if ( c_cset == H5T_CSET_ERROR ) return ret_value;
*cset = (int_f) c_cset;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tset_cset_c
* Inputs: type_id - identifier of the dataspace
* Purpose: Call H5Tset_cset to set character set
* type of a string datatype
*
* Inputs: type_id - identifier of the dataspace
* cset - character set type of a string datatype
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Wednesday, January 26, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tset_cset_c ( hid_t_f *type_id, int_f * cset)
{
int ret_value = -1;
hid_t c_type_id;
herr_t status;
H5T_cset_t c_cset;
c_type_id = *type_id;
c_cset = (H5T_cset_t)*cset;
status = H5Tset_cset(c_type_id, c_cset);
if ( status < 0 ) return ret_value;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_strpad_c
* Purpose: Call H5Tget_strpad to get string padding method
* for a string datatype
* Inputs: type_id - identifier of the dataspace
* Outputs: strpad - string padding method for a string datatype
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Wednesday, January 26, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_strpad_c ( hid_t_f *type_id , int_f * strpad)
{
int ret_value = -1;
hid_t c_type_id;
H5T_str_t c_strpad;
c_type_id = *type_id;
c_strpad = H5Tget_strpad(c_type_id);
if ( c_strpad == H5T_STR_ERROR ) return ret_value;
*strpad = (int_f) c_strpad;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tset_strpad_c
* Inputs: type_id - identifier of the dataspace
* Purpose: Call H5Tset_strpad to set string padding method
* for a string datatype
*
* Inputs: type_id - identifier of the dataspace
* strpad - string padding method for a string datatype
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Wednesday, January 26, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tset_strpad_c ( hid_t_f *type_id, int_f * strpad)
{
int ret_value = -1;
hid_t c_type_id;
herr_t status;
H5T_str_t c_strpad;
c_type_id = *type_id;
c_strpad = (H5T_str_t)*strpad;
status = H5Tset_strpad(c_type_id, c_strpad);
if ( status < 0 ) return ret_value;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_nmembers_c
* Purpose: Call H5Tget_nmembers to get number of fields
* in a compound datatype
* Inputs: type_id - identifier of the dataspace
* Outputs: num_members - number of fields in a compound datatype
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Thursday, February 3, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_nmembers_c ( hid_t_f *type_id , int_f * num_members)
{
int ret_value = -1;
hid_t c_type_id;
c_type_id = *type_id;
*num_members = (int_f)H5Tget_nmembers(c_type_id);
if (*num_members < 0 ) return ret_value;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_member_name_c
* Purpose: Call H5Tget_member_name to get name
* of a compound datatype
* Inputs: type_id - identifier of the dataspace
* Outputs: member_name - name of a field of a compound datatype
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Thursday, February 3, 2000
* Modifications: Elena Pourmal
* Added namelen parameter to return length of the name to Fortran user
*---------------------------------------------------------------------------*/
int_f
nh5tget_member_name_c ( hid_t_f *type_id ,int_f* idx, _fcd member_name, int_f *namelen)
{
int ret_value = -1;
hid_t c_type_id;
unsigned c_index;
char *c_name;
c_type_id = *type_id;
c_index = *idx;
c_name = H5Tget_member_name(c_type_id, c_index);
if (c_name == NULL ) return ret_value;
HD5packFstring(c_name, _fcdtocp(member_name), strlen(c_name));
*namelen = (int_f)strlen(c_name);
HDfree(c_name);
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_member_index_c
* Purpose: Call H5Tget_member_index to get an index of
* the specified datatype filed or member.
* Inputs: type_id - datatype identifier
* name - name of the datatype within file or group
* namelen - name length
* Outputs: index - 0-based index
* Returns: 0 on success, -1 on failure
* Programmer: Elena Pourmal
* Thursday, September 26, 2002
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_member_index_c (hid_t_f *type_id, _fcd name, int_f *namelen, int_f *idx)
{
int ret_value = -1;
char *c_name;
size_t c_namelen;
hid_t c_type_id;
int c_index;
/*
* Convert FORTRAN name to C name
*/
c_namelen = *namelen;
c_name = (char *)HD5f2cstring(name, c_namelen);
if (c_name == NULL) return ret_value;
/*
* Call H5Tget_member_index function.
*/
c_type_id = (hid_t)*type_id;
c_index = H5Tget_member_index(c_type_id, c_name);
if (c_index < 0) goto DONE;
*idx = (int_f)c_index;
DONE:
HDfree(c_name);
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_member_offset_c
* Purpose: Call H5Tget_member_offset to get byte offset of the
* beginning of a field within a compound datatype with
* respect to the beginning of the compound data type datum
* Inputs: type_id - identifier of the dataspace
* member_no - Number of the field whose offset is requested
* Outputs: offset - byte offset of the the beginning of the field of
* a compound datatype
* Returns: always 0
* Programmer: XIANGYANG SU
* Thursday, February 3, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_member_offset_c ( hid_t_f *type_id ,int_f* member_no, size_t_f * offset)
{
int ret_value = -1;
size_t c_offset;
hid_t c_type_id;
unsigned c_member_no;
c_type_id = *type_id;
c_member_no = *member_no;
c_offset = H5Tget_member_offset(c_type_id, c_member_no);
*offset = (size_t_f)c_offset;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_array_dims_c
* Purpose: Call H5Tget_array_dims2 to get
* dimensions of array datatype
* Inputs: type_id - identifier of the array datatype
* Outputs: dims - dimensions(sizes of dimensions) of the array
* Returns: 0 on success, -1 on failure
* Programmer: Elena Pourmal
* Thursday, November 16, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_array_dims_c ( hid_t_f *type_id , hsize_t_f * dims)
{
hsize_t c_dims[H5S_MAX_RANK];
int rank, i;
int ret_value = -1;
if((rank = H5Tget_array_ndims((hid_t)*type_id)) < 0)
goto DONE;
if(H5Tget_array_dims2((hid_t)*type_id, c_dims) < 0)
goto DONE;
for(i = 0; i < rank; i++)
dims[(rank - i) - 1] = (hsize_t_f)c_dims[i];
ret_value = 0;
DONE:
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_array_ndims_c
* Purpose: Call H5Tget_array_ndims to get number
* of dimensions of array datatype
* Inputs: type_id - identifier of the array datatype
* Outputs: ndims - number of dimensions of the array
* Returns: 0 on success, -1 on failure
* Programmer: Elena Pourmal
* Thursday, November 16, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_array_ndims_c ( hid_t_f *type_id , int_f * ndims)
{
int ret_value = -1;
hid_t c_type_id;
int c_ndims;
c_type_id = (hid_t)*type_id;
c_ndims = H5Tget_array_ndims(c_type_id);
if (c_ndims < 0) return ret_value;
*ndims = (int_f)c_ndims;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_super_c
* Purpose: Call H5Tget_super to get base datatype from which
* datatype was derived
* Inputs: type_id - identifier of the array datatype
* Outputs: base_type_id - base datatype identifier
* Returns: 0 on success, -1 on failure
* Programmer: Elena Pourmal
* Thursday, November 16, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_super_c ( hid_t_f *type_id , hid_t_f *base_type_id)
{
int ret_value = -1;
hid_t c_type_id;
hid_t c_base_type_id;
c_type_id = (hid_t)*type_id;
c_base_type_id = H5Tget_super(c_type_id);
if (c_base_type_id < 0) return ret_value;
*base_type_id = (hid_t_f)c_base_type_id;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_member_type_c
* Purpose: Call H5Tget_member_type to get the identifier of a copy of
* the datatype of the field
* Inputs: type_id - identifier of the datatype
* field_idx - Field index (0-based) of the field type to retrieve
* Outputs: datatype - identifier of a copy of the datatype of the field
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Thursday, February 3, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_member_type_c ( hid_t_f *type_id ,int_f* field_idx, hid_t_f * datatype)
{
int ret_value = -1;
hid_t c_type_id;
unsigned c_field_idx;
c_type_id = *type_id;
c_field_idx = *field_idx;
*datatype = (hid_t_f)H5Tget_member_type(c_type_id, c_field_idx);
if(*datatype < 0) return ret_value;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tcreate_c
* Purpose: Call H5Tcreate to create a datatype
* Inputs: class - class type
* size - size of the class memeber
* Returns: 0 on success, -1 on failure
* Programmer: Elena Pourmal
* Thursday, February 17, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tcreate_c(int_f *class, size_t_f *size, hid_t_f *type_id)
{
int ret_value = -1;
H5T_class_t c_class;
size_t c_size;
c_size =(size_t) *size;
c_class = (H5T_class_t) *class;
*type_id = (hid_t_f)H5Tcreate(c_class, c_size);
if(*type_id < 0) return ret_value;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tinsert_c
* Purpose: Call H5Tinsert to adds another member to the compound datatype
* Inputs: type_id - identifier of the datatype
* name - Name of the field to insert
* namelen - length of the name
* offset - Offset in memory structure of the field to insert
* field_id - datatype identifier of the new member
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Thursday, February 3, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tinsert_c(hid_t_f *type_id, _fcd name, int_f* namelen, size_t_f *offset, hid_t_f * field_id)
{
int ret_value = -1;
hid_t c_type_id;
hid_t c_field_id;
char* c_name;
size_t c_namelen;
size_t c_offset;
herr_t error;
c_offset =(size_t) *offset;
c_namelen = *namelen;
c_name = (char *)HD5f2cstring(name, c_namelen);
if (c_name == NULL) return ret_value;
c_type_id = *type_id;
c_field_id = *field_id;
error = H5Tinsert(c_type_id, c_name, c_offset, c_field_id);
HDfree(c_name);
if(error < 0) return ret_value;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tpack_c
* Purpose: Call H5Tpack tor ecursively remove padding from
* within a compound datatype to make it more efficient
* (space-wise) to store that data
* Inputs: type_id - identifier of the datatype
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Thursday, February 3, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tpack_c(hid_t_f * type_id)
{
int ret_value = -1;
hid_t c_type_id;
herr_t status;
c_type_id = *type_id;
status = H5Tpack(c_type_id);
if (status < 0) return ret_value;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tarray_create_c
* Purpose: Call H5Tarray_create2 to create array datatype
* Inputs: base_id - identifier of array base datatype
* rank - array's rank
* dims - Size of new member array
* type_id - identifier of the array datatype
* Returns: 0 on success, -1 on failure
* Programmer: Elena Pourmal
* Thursday, November 16, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tarray_create_c(hid_t_f * base_id, int_f *rank, hsize_t_f* dims, hid_t_f* type_id)
{
hsize_t c_dims[H5S_MAX_RANK];
hid_t c_type_id;
unsigned u; /* Local index variable */
int ret_value = -1;
/*
* Transpose dimension arrays because of C-FORTRAN storage order
*/
for(u = 0; u < (unsigned)*rank ; u++)
c_dims[u] = (hsize_t)dims[(*rank - u) - 1];
if((c_type_id = H5Tarray_create2((hid_t)*base_id, (unsigned)*rank, c_dims)) < 0)
goto DONE;
*type_id = (hid_t_f)c_type_id;
ret_value = 0;
DONE:
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tenum_create_c
* Purpose: Call H5Tenum_create to create a new enumeration datatype
* Inputs: parent_id - Datatype identifier for the base datatype
* Outputs: new_type_id - datatype identifier for the new
* enumeration datatype
* Returns: 0 on success, -1 on failure
* Programmer: Xiangyang Su
* Tuesday, February 15, 1999
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tenum_create_c ( hid_t_f *parent_id , hid_t_f *new_type_id)
{
int ret_value = 0;
hid_t c_parent_id;
hid_t c_new_type_id;
c_parent_id = *parent_id;
c_new_type_id = H5Tenum_create(c_parent_id);
if ( c_new_type_id < 0 ) ret_value = -1;
*new_type_id = (hid_t_f)c_new_type_id;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tenum_insert_c
* Purpose: Call H5Tenum_insert to insert a new enumeration datatype member.
* Inputs: type_id - identifier of the datatype
* name - Name of the new member
* namelen - length of the name
* value - value of the new member
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Thursday, February 3, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tenum_insert_c(hid_t_f *type_id, _fcd name, int_f* namelen, int_f* value)
{
int ret_value = -1;
hid_t c_type_id;
char* c_name;
size_t c_namelen;
int_f c_value;
herr_t error;
c_namelen = *namelen;
c_name = (char *)HD5f2cstring(name, c_namelen);
if (c_name == NULL) return ret_value;
c_type_id = (hid_t)*type_id;
c_value = (int)*value;
error = H5Tenum_insert(c_type_id, c_name, &c_value);
HDfree(c_name);
if(error < 0) return ret_value;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tenum_nameof_c
* Purpose: Call H5Tenum_nameof to find the symbol name that corresponds to
* the specified value of the enumeration datatype type
* Inputs: type_id - identifier of the datatype
* namelen - length of the name
* value - value of the enumeration datatype
* Output: name - Name of the enumeration datatype
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Thursday, February 3, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tenum_nameof_c(hid_t_f *type_id, int_f* value, _fcd name, size_t_f* namelen)
{
int ret_value = -1;
hid_t c_type_id;
char* c_name;
size_t c_namelen;
herr_t error;
int_f c_value;
c_value = *value;
c_namelen = ((size_t)*namelen) +1;
c_name = (char *)malloc(sizeof(char)*c_namelen);
c_type_id = (hid_t)*type_id;
error = H5Tenum_nameof(c_type_id, &c_value, c_name, c_namelen);
HD5packFstring(c_name, _fcdtocp(name), strlen(c_name));
HDfree(c_name);
if(error < 0) return ret_value;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tenum_valueof_c
* Purpose: Call H5Tenum_valueof to find the value of that corresponds to
* the specified name of the enumeration datatype type
* Inputs: type_id - identifier of the datatype
* name - Name of the enumeration datatype
* namelen - length of name
* Output: value - value of the enumeration datatype
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Thursday, February 3, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tenum_valueof_c(hid_t_f *type_id, _fcd name, int_f* namelen, int_f* value)
{
int ret_value = -1;
hid_t c_type_id;
char* c_name;
size_t c_namelen;
herr_t error;
c_namelen = *namelen;
c_name = (char *)HD5f2cstring(name, c_namelen);
if (c_name == NULL) return ret_value;
c_type_id = *type_id;
error = H5Tenum_valueof(c_type_id, c_name, value);
HDfree(c_name);
if(error < 0) return ret_value;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_member_value_c
* Purpose: Call H5Tget_member_value to get the value of an
* enumeration datatype member
* Inputs: type_id - identifier of the datatype
* member_no - Number of the enumeration datatype member.
* Output: value - value of the enumeration datatype
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Thursday, February 3, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_member_value_c(hid_t_f *type_id, int_f* member_no, int_f* value)
{
int ret_value = -1;
hid_t c_type_id;
unsigned c_member_no;
int c_value;
herr_t error;
c_type_id = *type_id;
c_member_no = *member_no;
error = H5Tget_member_value(c_type_id, c_member_no, &c_value);
if(error < 0) return ret_value;
*value = (int_f)c_value;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tset_tag_c
* Inputs: type_id - identifier of the dataspace
* Purpose: Call H5Tset_tag to set an opaque datatype tag
* Inputs: type_id - identifier of the dataspace
* tag - Unique ASCII string with which the opaque
* datatype is to be tagged
* namelen - length of tag
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Wednesday, January 26, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tset_tag_c(hid_t_f* type_id, _fcd tag, int_f* namelen)
{
int ret_value = -1;
hid_t c_type_id;
herr_t status;
char* c_tag;
size_t c_namelen;
c_namelen = *namelen;
c_tag = (char *)HD5f2cstring(tag, c_namelen);
c_type_id = *type_id;
status = H5Tset_tag(c_type_id, c_tag);
HDfree(c_tag);
if ( status < 0 ) return ret_value;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_tag_c
* Purpose: Call H5Tset_tag to set an opaque datatype tag
* Inputs: type_id - identifier of the datatype
* Outputs: tag - Unique ASCII string with which the opaque
* datatype is to be tagged
* taglen - length of tag
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Wednesday, January 26, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_tag_c(hid_t_f* type_id, _fcd tag, int_f* taglen)
{
int ret_value = -1;
hid_t c_type_id;
char *c_tag;
c_type_id = *type_id;
c_tag = H5Tget_tag(c_type_id);
if (c_tag == NULL ) return ret_value;
HD5packFstring(c_tag, _fcdtocp(tag), strlen(c_tag));
*taglen = (int_f)HDstrlen(c_tag);
HDfree(c_tag);
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tvlen_create_c
* Purpose: Call H5Tvlen_create to create VL dtatype
* Inputs: type_id - identifier of the base datatype
* Outputs: vltype_id - identifier of the VL datatype
* Returns: 0 on success, -1 on failure
* Programmer: Elena Pourmal
* Wednesday, October 23, 2002
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tvlen_create_c(hid_t_f* type_id, hid_t_f *vltype_id)
{
int ret_value = -1;
hid_t c_type_id;
hid_t c_vltype_id;
c_type_id = (hid_t)*type_id;
c_vltype_id = H5Tvlen_create(c_type_id);
if (c_vltype_id < 0 ) return ret_value;
*vltype_id = (hid_t_f)c_vltype_id;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tis_variable_str_c
* Purpose: Call H5Tis_variable_str to detrmine if the datatype
* is a variable string.
* Inputs: type_id - identifier of the dataspace
* Outputs: flag - 0 if not VL str, 1 if is not
* and negative on failure.
* Returns: 0 on success, -1 on failure
* Programmer: Elena Pourmal
* Wednesday, March 12 , 2003
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tis_variable_str_c ( hid_t_f *type_id , int_f *flag )
{
int ret_value = 0;
hid_t c_type_id;
htri_t status;
c_type_id = (hid_t)*type_id;
status = H5Tis_variable_str(c_type_id);
*flag = (int_f)status;
if ( status < 0 ) ret_value = -1;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_member_class_c
* Purpose: Call H5Tget_member_class to detrmine ithe class of the compound
* datatype member
* Inputs: type_id - identifier of the dataspace
* member_no - member's index
* Outputs: class - member's class
* and negative on failure.
* Returns: 0 on success, -1 on failure
* Programmer: Elena Pourmal
* Wednesday, April 6, 2005
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_member_class_c ( hid_t_f *type_id , int_f *member_no, int_f *class )
{
int ret_value = 0;
hid_t c_type_id;
unsigned c_member_no;
H5T_class_t c_class;
c_type_id = (hid_t)*type_id;
c_member_no = (unsigned)*member_no;
c_class = H5Tget_member_class(c_type_id, c_member_no);
if ( c_class == H5T_NO_CLASS ) ret_value = -1;
*class = (int_f)c_class;
return ret_value;
}