-/* Provide a arpa/inet header file for systems lacking it (read: MinGW)
- Copyright (C) 2008 Free Software Foundation, Inc.
+/* A GNU-like <arpa/inet.h>.
+
+ Copyright (C) 2005-2006, 2008 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
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#ifndef _GL_ARPA_INET_H
-#define _GL_ARPA_INET_H
/* Gnulib's sys/socket.h is responsible for pulling in winsock2.h etc
under MinGW. */
#include <sys/socket.h>
+#if @HAVE_ARPA_INET_H@
+
+# if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+# endif
+
+/* The include_next requires a split double-inclusion guard. */
+# @INCLUDE_NEXT@ @NEXT_ARPA_INET_H@
+
+#endif
+
+#ifndef _GL_ARPA_INET_H
+#define _GL_ARPA_INET_H
+
+/* The definition of GL_LINK_WARNING is copied here. */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
#if @GNULIB_INET_NTOP@
# if !@HAVE_DECL_INET_NTOP@
/* Converts an internet address from internal format to a printable,
# endif
#elif defined GNULIB_POSIXCHECK
# undef inet_ntop
-# define inet_ntop(af,src,dst,cnt) \
- (GL_LINK_WARNING ("inet_ntop doesn't exist on mingw - " \
+# define inet_ntop(af,src,dst,cnt) \
+ (GL_LINK_WARNING ("inet_ntop is unportable - " \
"use gnulib module inet_ntop for portability"), \
inet_ntop (af, src, dst, cnt))
#endif
# endif
#elif defined GNULIB_POSIXCHECK
# undef inet_pton
-# define inet_pton(af,src,dst) \
- (GL_LINK_WARNING ("inet_pton doesn't exist on mingw - " \
- "use gnulib module inet_pton for portability"), \
+# define inet_pton(af,src,dst) \
+ (GL_LINK_WARNING ("inet_pton is unportable - " \
+ "use gnulib module inet_pton for portability"), \
inet_pton (af, src, dst))
#endif
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _GL_ARPA_INET_H */
#endif /* _GL_ARPA_INET_H */