(__TGMATH_UNARY_REAL_IMAG): Fix typo: val -> Val.

(atan2): Takes two arguments.

diff --git a/math/tgmath.h b/math/tgmath.h
index b95d55b..76513f7 100644 (file)
--- a/math/tgmath.h
+++ b/math/tgmath.h
@@ -83,11 +83,11 @@
                        : Fct##f (Val1, Val2, Val3))))
 
 # define __TGMATH_UNARY_REAL_IMAG(Val, Fct, Cfct) \
-     (__extension__ (sizeof (__real__ (val)) > sizeof (double)               \
+     (__extension__ (sizeof (__real__ (Val)) > sizeof (double)               \
                     ? (sizeof (__real__ (Val)) == sizeof (Val)               \
                        ? Fct##l (Val)                                        \
                        : Cfct##l (Val))                                      \
-                    : (sizeof (__real__ (val)) == sizeof (double)            \
+                    : (sizeof (__real__ (Val)) == sizeof (double)            \
                        ? (sizeof (__real__ (Val)) == sizeof (Val)            \
                           ? Fct (Val)                                        \
                           : Cfct (Val))                                      \
@@ -138,7 +138,7 @@
 /* Arc tangent of X.  */
 #define atan(Val) __TGMATH_UNARY_REAL_IMAG (Val, atan, catan)
 /* Arc tangent of Y/X.  */
-#define atan2(Val) __TGMATH_UNARY_REAL_ONLY (Val, atan2)
+#define atan2(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, atan2)
 
 /* Cosine of X.  */
 #define cos(Val) __TGMATH_UNARY_REAL_IMAG (Val, cos, ccos)