X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Freadutmp.m4;h=d4c900878a367f14b3eadc3fdbe86d8f6afa8199;hb=ffd19c4888f8a52d7e7cb8d8edf806deca4eef1b;hp=eb6369f4f1279330b86e1f5b6c27ad6ba7e724d5;hpb=3740c324b0f14e757b73cc22d88d30c4235d1bcb;p=gnulib.git

diff --git a/m4/readutmp.m4 b/m4/readutmp.m4
index eb6369f4f..d4c900878 100644
--- a/m4/readutmp.m4
+++ b/m4/readutmp.m4
@@ -1,5 +1,5 @@
-# readutmp.m4 serial 14
-dnl Copyright (C) 2002-2007 Free Software Foundation, Inc.
+# readutmp.m4 serial 16
+dnl Copyright (C) 2002-2010 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -9,15 +9,14 @@ AC_DEFUN([gl_READUTMP],
   dnl Persuade utmpx.h to declare utmpxname
   AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
 
-  AC_CHECK_HEADERS_ONCE(utmp.h utmpx.h)
+  AC_CHECK_HEADERS_ONCE([utmp.h utmpx.h])
   if test $ac_cv_header_utmp_h = yes || test $ac_cv_header_utmpx_h = yes; then
     AC_LIBOBJ([readutmp])
 
     dnl Prerequisites of lib/readutmp.h and lib/readutmp.c.
     AC_REQUIRE([AC_C_INLINE])
-    AC_REQUIRE([gl_FUNC_FREE])
-    AC_CHECK_FUNCS_ONCE(utmpname utmpxname)
-    AC_CHECK_DECLS(getutent,,,[
+    AC_CHECK_FUNCS_ONCE([utmpname utmpxname])
+    AC_CHECK_DECLS([getutent],,,[
 #ifdef HAVE_UTMP_H
 # include <utmp.h>
 #endif