arith.h: Update Copyright dates.

2006-08-26  Steven G. Kargl  <kargls@comcast.net>

	* arith.h: Update Copyright dates.  Fix whitespace.
	* arith.c: Update Copyright dates.  Fix whitespace.  Fix comments.
	(gfc_arith_done_1): Clean up pedantic_min_int and subnormal.

From-SVN: r116480

gcc/fortran/ChangeLog

+2006-08-26  Steven G. Kargl  <kargls@comcast.net>
+
+	* arith.h: Update Copyright dates.  Fix whitespace.
+	* arith.c: Update Copyright dates.  Fix whitespace.  Fix comments.
+	(gfc_arith_done_1): Clean up pedantic_min_int and subnormal.
+
 2006-08-26  Tobias Burnus  <burnus@net-b.de>
 
 	* gfortran.texi: Note variable initialization causes SAVE attribute.

gcc/fortran/arith.h

 /* Compiler arithmetic header.
-   Copyright (C) 2000, 2001, 2002, 2004 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2001, 2002, 2004, 2005, 2006
+   Free Software Foundation, Inc.
    Contributed by Steven Bosscher
 
 This file is part of GCC.
@@ -29,7 +30,7 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
    to a mpz_t, so declare a function for this as well.  */
 
 void arctangent2 (mpfr_t, mpfr_t, mpfr_t);
-void gfc_mpfr_to_mpz(mpz_t, mpfr_t);
+void gfc_mpfr_to_mpz (mpz_t, mpfr_t);
 void gfc_set_model_kind (int);
 void gfc_set_model (mpfr_t);