diff options
Diffstat (limited to 'examples/h5_crtatt.c')
-rw-r--r-- | examples/h5_crtatt.c | 126 |
1 files changed, 63 insertions, 63 deletions
diff --git a/examples/h5_crtatt.c b/examples/h5_crtatt.c index 416839f..5e1378c 100644 --- a/examples/h5_crtatt.c +++ b/examples/h5_crtatt.c @@ -1,63 +1,63 @@ -/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * 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 example illustrates how to create an attribute attached to a
- * dataset. It is used in the HDF5 Tutorial.
- */
-
-#include "hdf5.h"
-#define FILE "dset.h5"
-
-int main() {
-
- hid_t file_id, dataset_id, attribute_id, dataspace_id; /* identifiers */
- hsize_t dims;
- int attr_data[2];
- herr_t status;
-
- /* Initialize the attribute data. */
- attr_data[0] = 100;
- attr_data[1] = 200;
-
- /* Open an existing file. */
- file_id = H5Fopen(FILE, H5F_ACC_RDWR, H5P_DEFAULT);
-
- /* Open an existing dataset. */
- dataset_id = H5Dopen2(file_id, "/dset", H5P_DEFAULT);
-
- /* Create the data space for the attribute. */
- dims = 2;
- dataspace_id = H5Screate_simple(1, &dims, NULL);
-
- /* Create a dataset attribute. */
- attribute_id = H5Acreate2 (dataset_id, "Units", H5T_STD_I32BE, dataspace_id,
- H5P_DEFAULT, H5P_DEFAULT);
-
- /* Write the attribute data. */
- status = H5Awrite(attribute_id, H5T_NATIVE_INT, attr_data);
-
- /* Close the attribute. */
- status = H5Aclose(attribute_id);
-
- /* Close the dataspace. */
- status = H5Sclose(dataspace_id);
-
- /* Close to the dataset. */
- status = H5Dclose(dataset_id);
-
- /* Close the file. */
- status = H5Fclose(file_id);
-}
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * 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 example illustrates how to create an attribute attached to a + * dataset. It is used in the HDF5 Tutorial. + */ + +#include "hdf5.h" +#define FILE "dset.h5" + +int main() { + + hid_t file_id, dataset_id, attribute_id, dataspace_id; /* identifiers */ + hsize_t dims; + int attr_data[2]; + herr_t status; + + /* Initialize the attribute data. */ + attr_data[0] = 100; + attr_data[1] = 200; + + /* Open an existing file. */ + file_id = H5Fopen(FILE, H5F_ACC_RDWR, H5P_DEFAULT); + + /* Open an existing dataset. */ + dataset_id = H5Dopen2(file_id, "/dset", H5P_DEFAULT); + + /* Create the data space for the attribute. */ + dims = 2; + dataspace_id = H5Screate_simple(1, &dims, NULL); + + /* Create a dataset attribute. */ + attribute_id = H5Acreate2 (dataset_id, "Units", H5T_STD_I32BE, dataspace_id, + H5P_DEFAULT, H5P_DEFAULT); + + /* Write the attribute data. */ + status = H5Awrite(attribute_id, H5T_NATIVE_INT, attr_data); + + /* Close the attribute. */ + status = H5Aclose(attribute_id); + + /* Close the dataspace. */ + status = H5Sclose(dataspace_id); + + /* Close to the dataset. */ + status = H5Dclose(dataset_id); + + /* Close the file. */ + status = H5Fclose(file_id); +} |