aboutsummaryrefslogtreecommitdiff
path: root/math/bits
diff options
context:
space:
mode:
Diffstat (limited to 'math/bits')
-rw-r--r--math/bits/mathcalls.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/math/bits/mathcalls.h b/math/bits/mathcalls.h
index 67e86a7..30bbb7c 100644
--- a/math/bits/mathcalls.h
+++ b/math/bits/mathcalls.h
@@ -145,10 +145,12 @@ __MATHCALL (pow,, (_Mdouble_ __x, _Mdouble_ __y));
/* Return the square root of X. */
__MATHCALL (sqrt,, (_Mdouble_ __x));
-#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC9X
+#if defined __USE_MISC || defined __USE_XOPEN || defined __USE_ISOC9X
/* Return `sqrt(X*X + Y*Y)'. */
__MATHCALL (hypot,, (_Mdouble_ __x, _Mdouble_ __y));
+#endif
+#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC9X
/* Return the cube root of X. */
__MATHCALL (cbrt,, (_Mdouble_ __x));
#endif