X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Ffflush.m4;h=97f12843d4f1f111580cf616d0ac1b6afed3c0ef;hb=f1fcb8539c9d1c7d9cefb25ce5c07a099ea1f148;hp=e985ffe483794e491d2e7376a709f5ddede42f77;hpb=adc924bb2fb338cd1c52d1c236be005c85871748;p=gnulib.git

diff --git a/m4/fflush.m4 b/m4/fflush.m4
index e985ffe48..97f12843d 100644
--- a/m4/fflush.m4
+++ b/m4/fflush.m4
@@ -1,4 +1,4 @@
-# fflush.m4 serial 5
+# fflush.m4 serial 6
 
 # Copyright (C) 2007-2008 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
@@ -56,4 +56,12 @@ AC_DEFUN([gl_REPLACE_FFLUSH],
   AC_REQUIRE([gl_STDIO_H_DEFAULTS])
   REPLACE_FFLUSH=1
   REPLACE_FSEEKO=1
+  gl_PREREQ_FFLUSH
+])
+
+# Prerequisites of lib/fflush.c.
+AC_DEFUN([gl_PREREQ_FFLUSH],
+[
+  AC_REQUIRE([AC_C_INLINE])
+  :
 ])