Update

[gnulib.git] / lib / inet_ntop.h

diff --git a/lib/inet_ntop.h b/lib/inet_ntop.h
index d38d773..bd1e085 100644 (file)
--- a/lib/inet_ntop.h
+++ b/lib/inet_ntop.h
@@ -1,5 +1,5 @@
 /* Convert internet address from internal to printable, presentable format.
-   Copyright (C) 2005 Free Software Foundation, Inc.
+   Copyright (C) 2005, 2006 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -13,7 +13,7 @@
 
    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.  */
 
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -31,8 +31,12 @@
    DST is returned.  If an error occurs, the return value is NULL and
    errno is set.  If CNT bytes are not sufficient to hold the result,
    the return value is NULL and errno is set to ENOSPC.  A good value
-   for CNT is 46.  */
+   for CNT is 46.
 
-#if !HAVE_INET_NTOP /* not already defined and declared in <arpa/inet.h> ? */
-extern const char *inet_ntop(int af, const void *src, char *dst, socklen_t cnt);
+   For more details, see the POSIX:2001 specification
+   <http://www.opengroup.org/susv3xsh/inet_ntop.html>.  */
+
+#if !HAVE_DECL_INET_NTOP
+extern const char *inet_ntop (int af, const void *restrict src,
+                             char *restrict dst, socklen_t cnt);
 #endif