The function fabsf should return a float, not a double.

diff --git a/include/math.h b/include/math.h
index 264fe0f738af83910925ec0805a8d2758c7fe427..a3c8d28ab21e870e854f393637152ea0b173f28d 100644 (file)
--- a/include/math.h
+++ b/include/math.h
@@ -24,7 +24,7 @@ _PROTOTYPE( double cos,   (double _x)                                 );
 _PROTOTYPE( double cosh,  (double _x)                                  );
 _PROTOTYPE( double exp,   (double _x)                                  );
 _PROTOTYPE( double fabs,  (double _x)                                  );
-_PROTOTYPE( double fabsf, (float _x)                                   );
+_PROTOTYPE( float fabsf, (float _x)                                    );
 _PROTOTYPE( double floor, (double _x)                                  );
 _PROTOTYPE( double fmod,  (double _x, double _y)                       );
 _PROTOTYPE( double frexp, (double _x, int *_exp)                       );