X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fgcd.h;h=cf2b7fd84c90d034dbdfb9542f7c4dc6f8d4d2db;hb=8436691c12d9e2397dcd604c7ea261314520af9a;hp=39ea5ed8da9689bf251e25dd54ab02b66237791f;hpb=18470530db277476b5a229375fb5a8cb27f26ed0;p=gnulib.git

diff --git a/lib/gcd.h b/lib/gcd.h
index 39ea5ed8d..cf2b7fd84 100644
--- a/lib/gcd.h
+++ b/lib/gcd.h
@@ -1,5 +1,5 @@
 /* Arithmetic.
-   Copyright (C) 2001-2002 Free Software Foundation, Inc.
+   Copyright (C) 2001-2002, 2006 Free Software Foundation, Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2001.
 
    This program is free software; you can redistribute it and/or modify
@@ -14,12 +14,22 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
 
 #ifndef _GCD_H
 #define _GCD_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
 /* Return the greatest common divisor of a > 0 and b > 0.  */
 extern unsigned long gcd (unsigned long a, unsigned long b);
 
+
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _GCD_H */