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wctob: Fix for weird platforms.
[gnulib.git]
/
lib
/
signbitf.c
diff --git
a/lib/signbitf.c
b/lib/signbitf.c
index
8b0f93c
..
becc7e0
100644
(file)
--- a/
lib/signbitf.c
+++ b/
lib/signbitf.c
@@
-1,5
+1,5
@@
/* signbit() macro: Determine the sign bit of a floating-point number.
/* signbit() macro: Determine the sign bit of a floating-point number.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007
, 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
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
@@
-20,10
+20,12
@@
#include <math.h>
#include <string.h>
#include <math.h>
#include <string.h>
-#include "isnanf.h"
+#include "isnanf
-nolibm
.h"
#include "float+.h"
#include "float+.h"
-#undef gl_signbitf
+#ifdef gl_signbitf_OPTIMIZED_MACRO
+# undef gl_signbitf
+#endif
int
gl_signbitf (float arg)
int
gl_signbitf (float arg)