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[gnulib.git] / m4 / tmpfile.m4

diff --git a/m4/tmpfile.m4 b/m4/tmpfile.m4
index 8a5c145..851ce99 100644 (file)
--- a/m4/tmpfile.m4
+++ b/m4/tmpfile.m4
@@ -1,5 +1,4 @@
-# Check whether to use a replacement tmpfile() function.
-
+# tmpfile.m4 serial 1
 # Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -7,6 +6,8 @@
 
 # Written by Ben Pfaff.
 
+# Check whether to use a replacement tmpfile() function.
+
 # The native Windows tmpfile function always tries to put the temporary
 # file in the root directory.  (This behaviour is even documented in
 # Microsoft's documentation!)  This often fails for ordinary users who
@@ -17,7 +18,8 @@
 # directory, even though tmpfile wouldn't work in general.  Instead,
 # just test for a Windows platform (excluding Cygwin).
 
-AC_DEFUN([gl_TMPFILE], [
+AC_DEFUN([gl_FUNC_TMPFILE], [
+  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
   AC_CACHE_CHECK([whether tmpfile should be overridden],
     [gl_cv_func_tmpfile_unusable],
     [AC_EGREP_CPP([choke me], [
@@ -28,9 +30,8 @@ choke me
        [gl_cv_func_tmpfile_unusable=yes],
        [gl_cv_func_tmpfile_unusable=no])])
   if test $gl_cv_func_tmpfile_unusable = yes; then
+    REPLACE_TMPFILE=1
     AC_LIBOBJ([tmpfile])
-    AC_DEFINE([tmpfile], [rpl_tmpfile],
-      [Define to rpl_tmpfile if the replacement function should be used.])
     gl_PREREQ_TMPFILE
   fi
 ])