prevn_func         31 ompi/mca/coll/libnbc/libdict/dict_private.h typedef int			 (*prevn_func)		__P((void *, unsigned count));
prevn_func        721 ompi/mca/coll/libnbc/libdict/hb_tree.c 	itor->_prevn = (prevn_func)hb_itor_prevn;