Avoid assigning ARPA_INET_H in different .m4 files.

[gnulib.git] / m4 / inet_pton.m4

diff --git a/m4/inet_pton.m4 b/m4/inet_pton.m4
index a72cd23..06331e9 100644 (file)
--- a/m4/inet_pton.m4
+++ b/m4/inet_pton.m4
@@ -1,4 +1,4 @@
-# inet_pton.m4 serial 5
+# inet_pton.m4 serial 6
 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,
@@ -9,8 +9,7 @@ AC_DEFUN([gl_INET_PTON],
   dnl Persuade Solaris <arpa/inet.h> to declare inet_pton.
   AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
 
-  AC_REQUIRE([gl_ARPA_INET_H_DEFAULTS])
-  ARPA_INET_H='arpa/inet.h'
+  gl_REPLACE_ARPA_INET_H
 
   AC_REPLACE_FUNCS(inet_pton)
   gl_PREREQ_INET_PTON