struct_union_to_string  158 dxref.c        static char *struct_union_to_string (xmlNodePtr node, char *which);
struct_union_to_string 1048 dxref.c            return struct_union_to_string (node, "struct");
struct_union_to_string 1054 dxref.c            return struct_union_to_string (node, "union");