Move inet_ntop and inet_pton declarations to arpa/inet.h.

[gnulib.git] / m4 / inet_pton.m4

diff --git a/m4/inet_pton.m4 b/m4/inet_pton.m4
index 85e802c..58f2c31 100644 (file)
--- a/m4/inet_pton.m4
+++ b/m4/inet_pton.m4
@@ -1,5 +1,5 @@
-# inet_pton.m4 serial 2
-dnl Copyright (C) 2006 Free Software Foundation, Inc.
+# inet_pton.m4 serial 3
+dnl Copyright (C) 2006, 2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -10,9 +10,8 @@ AC_DEFUN([gl_INET_PTON],
   gl_PREREQ_INET_PTON
 ])
 
-# Prerequisites of lib/inet_pton.h and lib/inet_pton.c.
+# Prerequisites of lib/inet_pton.c.
 AC_DEFUN([gl_PREREQ_INET_PTON], [
-  AC_CHECK_HEADERS_ONCE([netinet/in.h arpa/inet.h])
   AC_CHECK_DECLS([inet_pton],,,[#include <arpa/inet.h>])
   AC_REQUIRE([gl_SOCKET_FAMILIES])
   AC_REQUIRE([AC_C_RESTRICT])