Removed alternative assign: borders are too present in the stuff

[libfirm] / ir / tv / fltcalc.c

diff --git a/ir/tv/fltcalc.c b/ir/tv/fltcalc.c
index 0b6f048..224082c 100644 (file)
--- a/ir/tv/fltcalc.c
+++ b/ir/tv/fltcalc.c
@@ -17,23 +17,18 @@
  * PURPOSE.
  */
 
-/*
- * Project:     libFIRM
- * File name:   ir/tv/fltcalc.c
- * Purpose:
- * Author:
- * Modified by:
- * Created:     2003
- * CVS-ID:      $Id$
- * Copyright:   (c) 2003 Universität Karlsruhe
+/**
+ * @file
+ * @brief    tarval floating point calculations
+ * @date     2003
+ * @author   Mathias Heil
+ * @version  $Id$
  */
 
-
 #ifdef HAVE_CONFIG_H
 # include "config.h"
 #endif
 
-
 #include "fltcalc.h"
 #include "strcalc.h"
 
@@ -920,6 +915,7 @@ char* fc_val_from_str(const char *str, unsigned int len, char exp_size, char man
   int pos;
   char *mant_str, *exp_val, *power_val;
 
+  (void) len;
   if (result == NULL) result = calc_buffer;
 
   exp_val = alloca(value_size);
@@ -1084,6 +1080,8 @@ done:
 
   /* XXX excuse of an implementation to make things work */
   LLDBL val;
+  (void) len;
+
 #ifdef HAVE_LONG_DOUBLE
   val = strtold(str, NULL);
 #else