X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Ffpending.m4;h=fecf3f31514caf0f4528bc969b56760acb39a34e;hb=959d9cb463d992f9c5cc2fbeb54bf12eee2346f7;hp=65d2dddf48d2b1fd29c194839723ce814666c2c2;hpb=4305538f3f4009f399fe0571541368ae3c10141b;p=gnulib.git

diff --git a/m4/fpending.m4 b/m4/fpending.m4
index 65d2dddf4..fecf3f315 100644
--- a/m4/fpending.m4
+++ b/m4/fpending.m4
@@ -1,7 +1,6 @@
-#serial 13
+# serial 15
 
-# Copyright (C) 2000, 2001, 2004, 2005, 2006, 2007, 2008 Free Software
-# Foundation, Inc.
+# Copyright (C) 2000-2001, 2004-2009 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -16,7 +15,7 @@ dnl we have to grub around in the FILE struct.
 
 AC_DEFUN([gl_FUNC_FPENDING],
 [
-  AC_CHECK_HEADERS_ONCE(stdio_ext.h)
+  AC_CHECK_HEADERS_ONCE([stdio_ext.h])
   AC_CHECK_FUNCS_ONCE([__fpending])
   fp_headers='
 #     include <stdio.h>
@@ -66,11 +65,9 @@ AC_DEFUN([gl_FUNC_FPENDING],
 	  # Skip each embedded comment.
 	  case "$ac_expr" in '#'*) continue;; esac
 
-	  AC_TRY_COMPILE(
-	    [#include <stdio.h>
-	    ],
-	    [FILE *fp = stdin; (void) ($ac_expr);],
-	    fp_done=yes
+	  AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>]],
+	    [[FILE *fp = stdin; (void) ($ac_expr);]])],
+	    [fp_done=yes]
 	  )
 	  test "$fp_done" = yes && break
 	done
@@ -78,7 +75,7 @@ AC_DEFUN([gl_FUNC_FPENDING],
 	ac_cv_sys_pending_output_n_bytes=$ac_expr
       ]
     )
-    AC_DEFINE_UNQUOTED(PENDING_OUTPUT_N_BYTES,
+    AC_DEFINE_UNQUOTED([PENDING_OUTPUT_N_BYTES],
       $ac_cv_sys_pending_output_n_bytes,
       [the number of pending output bytes on stream `fp'])
     AC_LIBOBJ([fpending])