Move some declarations from acl.h to acl-internal.h.

[gnulib.git] / m4 / euidaccess.m4

diff --git a/m4/euidaccess.m4 b/m4/euidaccess.m4
index e0a6e60..7690a14 100644 (file)
--- a/m4/euidaccess.m4
+++ b/m4/euidaccess.m4
@@ -1,5 +1,5 @@
-# euidaccess.m4 serial 6
-dnl Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+# euidaccess.m4 serial 8
+dnl Copyright (C) 2002-2007 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.
@@ -18,7 +18,7 @@ AC_DEFUN([gl_FUNC_NONREENTRANT_EUIDACCESS],
 AC_DEFUN([gl_FUNC_EUIDACCESS],
 [
   dnl Persuade glibc <unistd.h> to declare euidaccess().
-  AC_REQUIRE([AC_GNU_SOURCE])
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
 
   AC_CHECK_DECLS_ONCE([euidaccess])
   AC_REPLACE_FUNCS(euidaccess)
@@ -41,7 +41,7 @@ AC_DEFUN([gl_PREREQ_EUIDACCESS], [
     AC_SEARCH_LIBS(eaccess, [gen],
                    [test "$ac_cv_search_eaccess" = "none required" ||
                     LIB_EACCESS=$ac_cv_search_eaccess])
-    AC_SUBST(LIB_EACCESS)
+    AC_SUBST([LIB_EACCESS])
     AC_CHECK_FUNCS(eaccess)
   LIBS=$gl_saved_libs
 ])