keep the API consistent with other enable functions

[libfirm] / ir / tv / fltcalc.h

diff --git a/ir/tv/fltcalc.h b/ir/tv/fltcalc.h
index a66aa7b..294ef78 100644 (file)
--- a/ir/tv/fltcalc.h
+++ b/ir/tv/fltcalc.h
@@ -27,7 +27,6 @@
 #ifndef FIRM_TV_FLTCALC_H
 #define FIRM_TV_FLTCALC_H
 
-#include "firm_config.h"
 #include "firm_types.h"
 
 #ifdef HAVE_LONG_DOUBLE
@@ -208,7 +207,7 @@ int fc_get_exponent(const fp_value *value);
 /**
  * Return non-zero if a given value can be converted lossless into another precision.
  */
-int fc_can_lossless_conv_to(const fp_value *value, char exp_size, char mant_size);
+int fc_can_lossless_conv_to(const fp_value *value, const ieee_descriptor_t *desc);
 
 /** Set new rounding mode
  * This function sets the rounding mode to one of the following, returning