From 92452ed0a0c66cc20e0f806532af96f8ff6bd9da Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Mon, 28 Aug 2000 14:53:10 +0000
Subject: check for __fpending declaration

---
 m4/fpending.m4 | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'm4')

diff --git a/m4/fpending.m4 b/m4/fpending.m4
index b512f5d0b..a240f0ab2 100644
--- a/m4/fpending.m4
+++ b/m4/fpending.m4
@@ -12,6 +12,12 @@ AC_DEFUN(jm_FUNC_FPENDING,
 [
   AC_CHECK_HEADERS(stdio_ext.h)
   AC_REPLACE_FUNCS([__fpending])
+  fp_headers='
+#     if HAVE_STDIO_EXT_H
+#      include <stdio_ext.h>
+#     endif
+'
+  AC_CHECK_DECLS([__fpending], , , $fp_headers)
   if test $ac_cv_func___fpending = no; then
     AC_CACHE_CHECK(
 	      [how to determine the number of pending output bytes on a stream],
-- 
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