dset_id = H5Dcreate2(grp2_id, DSET3_NAME, H5T_STD_REF_OBJ, space_id, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
#define MAX_STRING_LENGTH ((NUM_CHARS * 4) + 1) /* Max length in bytes */
#define MAX_PATH_LENGTH (MAX_STRING_LENGTH + 20) /* Max length in bytes */
#define MAX_CODE_POINT 0x200000
#define FILENAME "unicode.h5"
#define LONG_BUF_SIZE (2 * MAX_STRING_LENGTH + 4)
#define DSET1_NAME "fl_string_dataset"
#define DSET3_NAME "dataset3"
#define DSET4_NAME "dataset4"
#define VL_DSET1_NAME "vl_dset_1"
#define GROUP1_NAME "group1"
#define GROUP2_NAME "group2"
#define GROUP3_NAME "group3"
#define GROUP4_NAME "group4"
#define COMP_FLOAT_VAL -42.0F
#define COMP_DOUBLE_VAL 42.0F
void test_fl_string(hid_t fid, const char *string);
void test_strpad(hid_t fid, const char *string);
void test_vl_string(hid_t fid, const char *string);
void test_objnames(hid_t fid, const char *string);
void test_attrname(hid_t fid, const char *string);
void test_compound(hid_t fid, const char *string);