* lib/getcwd.c (__getcwd): Undo previous change; it mishandled

[gnulib.git] / lib / gcd.h

diff --git a/lib/gcd.h b/lib/gcd.h
index 39ea5ed..cf2b7fd 100644 (file)
--- 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 */