-along with GCC; see the file COPYING. If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA. */
-
-extern int dbxout_symbol PARAMS ((tree, int));
-extern void dbxout_parms PARAMS ((tree));
-extern void dbxout_reg_parms PARAMS ((tree));
-extern int dbxout_syms PARAMS ((tree));
+along with GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
+
+#ifndef GCC_DBXOUT_H
+#define GCC_DBXOUT_H
+
+extern int dbxout_symbol (tree, int);
+extern void dbxout_parms (tree);
+extern void dbxout_reg_parms (tree);
+extern int dbxout_syms (tree);
+
+/* Language description for N_SO stabs. */
+#define N_SO_AS 1
+#define N_SO_C 2
+#define N_SO_ANSI_C 3
+#define N_SO_CC 4 /* c++*/
+#define N_SO_FORTRAN 5
+#define N_SO_PASCAL 6
+#define N_SO_FORTRAN90 7
+#define N_SO_OBJC 50
+#define N_SO_OBJCPLUS 51
+
+#endif /* GCC_DBXOUT_H */