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-rw-r--r--math/tgmath.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/math/tgmath.h b/math/tgmath.h
index cc525e4..0d830a7 100644
--- a/math/tgmath.h
+++ b/math/tgmath.h
@@ -924,12 +924,19 @@
#define cbrt(Val) __TGMATH_UNARY_REAL_ONLY (Val, cbrt)
#if __GLIBC_USE (IEC_60559_FUNCS_EXT_C23)
+/* Return 1+X to the Y power. */
+# define compoundn(Val1, Val2) \
+ __TGMATH_BINARY_FIRST_REAL_ONLY (Val1, Val2, compoundn)
+
/* Return X to the Y power. */
# define pown(Val1, Val2) __TGMATH_BINARY_FIRST_REAL_ONLY (Val1, Val2, pown)
/* Return X to the Y power. */
# define powr(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, powr)
+/* Return the Yth root of X. */
+# define rootn(Val1, Val2) __TGMATH_BINARY_FIRST_REAL_ONLY (Val1, Val2, rootn)
+
/* Return 1/sqrt(X). */
# define rsqrt(Val) __TGMATH_UNARY_REAL_ONLY (Val, rsqrt)
#endif