Index: uspace/lib/softfloat/include/sub.h
===================================================================
--- uspace/lib/softfloat/include/sub.h	(revision 00acd66d3981789b3f8b04cdd854d29343dd9aa0)
+++ uspace/lib/softfloat/include/sub.h	(revision 0dd3e498af91491a8e5cdafa529a40b6d1dfa610)
@@ -27,5 +27,5 @@
  */
 
- /** @addtogroup softfloat	
+/** @addtogroup softfloat
  * @{
  */
@@ -36,12 +36,9 @@
 #define __SUB_H__
 
-float32 subFloat32(float32 a, float32 b);
-
-float64 subFloat64(float64 a, float64 b);
+extern float32 subFloat32(float32, float32);
+extern float64 subFloat64(float64, float64);
 
 #endif
 
-
- /** @}
+/** @}
  */
-