NAME

       hdf_get_copy  - Returns a copy of a string in the HDF data set

SYNOPSIS

       #include <util/neo_hdf.h>

       NEOERR* hdf_get_copy (HDF *hdf, const char *name, char **value,
                             const char *defval);

ARGUMENTS

       hdf -> the dataset node to start from
       name -> the name to walk the data set to
       defval -> the default value to return if the node doesn't
       exist

DESCRIPTION

       hdf_get_copy  is  similar to hdf_get_value, except that it returns an malloc'd copy of the
       string.

RETURN VALUE

       value -> the allocated string (if defval = NULL, then value
       will be NULL if defval is used)

SEE ALSO

       hdf_set_symlink(3),       hdf_get_valuef(3),       compareFunc)(3),       hdf_dump_str(3),
       hdf_get_int_value(3),     hdf_read_string_ignore(3),     hdf_copy(3),     hdf_get_node(3),
       hdf_set_value(3),       hdf_obj_child(3),       hdf_read_string(3),        hdf_set_buf(3),
       hdf_register_fileload(3),       hdf_get_obj(3),      hdf_get_attr(3),      hdf_obj_top(3),
       hdf_dump_format(3), hdf_destroy(3),  hdf_init(3),  hdf_obj_value(3),  hdf_write_string(3),
       hdf_set_valuevf(3),     hdf_sort_obj(3),     hdf_write_file_atomic(3),    hdf_obj_attr(3),
       hdf_set_valuef(3),      hdf_get_copy(3),      hdf_write_file(3),       hdf_get_valuevf(3),
       hdf_set_int_value(3),  hdf_dump(3),  hdf_get_value(3),  hdf_set_copy(3),  hdf_obj_next(3),
       hdf_search_path(3), hdf_obj_name(3), hdf_set_attr(3), hdf_get_child(3), hdf_remove_tree