* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
*/
+/** \file write_common.h exported symbols from write_common.c */
+
int wng_write(struct writer_node_group *g, char *buf, size_t *loaded);
int wng_open(struct writer_node_group *g);
void wng_close(struct writer_node_group *g);