inet_ntop, inet_pton: Ensure declaration on NonStop Kernel.

[gnulib.git] / m4 / arpa_inet_h.m4

diff --git a/m4/arpa_inet_h.m4 b/m4/arpa_inet_h.m4
index 80fdb40..44c5da3 100644 (file)
--- a/m4/arpa_inet_h.m4
+++ b/m4/arpa_inet_h.m4
@@ -1,4 +1,4 @@
-# arpa_inet_h.m4 serial 10
+# arpa_inet_h.m4 serial 11
 dnl Copyright (C) 2006, 2008-2010 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -31,6 +31,9 @@ AC_DEFUN([gl_HEADER_ARPA_INET],
 #if !(defined __GLIBC__ || defined __UCLIBC__)
 # include <sys/socket.h>
 #endif
+#ifdef __TANDEM
+# include <netdb.h>
+#endif
 #include <arpa/inet.h>
     ]], [inet_ntop inet_pton])
 ])