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-rw-r--r--math/math.h3
-rw-r--r--math/mathcalls.h2
2 files changed, 1 insertions, 4 deletions
diff --git a/math/math.h b/math/math.h
index 49d5c00aa3..b713163f76 100644
--- a/math/math.h
+++ b/math/math.h
@@ -28,9 +28,6 @@
 
 __BEGIN_DECLS
 
-#define	__need_Emath
-#include <errno.h>
-
 /* Get machine-dependent HUGE_VAL value (returned on overflow).
    On all IEEE754 machines, this is +Infinity.  */
 #include <huge_val.h>
diff --git a/math/mathcalls.h b/math/mathcalls.h
index 3a969122ae..1f958c0d89 100644
--- a/math/mathcalls.h
+++ b/math/mathcalls.h
@@ -84,7 +84,7 @@ __MATHCALL (atanh,, (_Mdouble_ __x));
 
 /* Exponential and logarithmic functions.  */
 
-/* Exponentional function of X.  */
+/* Exponential function of X.  */
 __MATHCALL (exp,, (_Mdouble_ __x));
 
 /* Break VALUE into a normalized fraction and an integral power of 2.  */