ceil, trunc, round: Fix gcc warnings.

[pspp] / lib / stdio--.h

diff --git a/lib/stdio--.h b/lib/stdio--.h
index eafbdb127b6db9fb69dc807140fbc76f2039aa65..b8323089636ca425befb94defbeb29092aac418f 100644 (file)
--- a/lib/stdio--.h
+++ b/lib/stdio--.h
@@ -1,6 +1,6 @@
 /* Like stdio.h, but redefine some names to avoid glitches.
 
-   Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2009-2010 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -25,7 +25,17 @@
 # define fopen fopen_safer
 #endif
 
+#if GNULIB_FREOPEN_SAFER
+# undef freopen
+# define freopen freopen_safer
+#endif
+
 #if GNULIB_TMPFILE_SAFER
 # undef tmpfile
 # define tmpfile tmpfile_safer
 #endif
+
+#if GNULIB_POPEN_SAFER
+# undef popen
+# define popen popen_safer
+#endif