1 files changed, 0 insertions, 17 deletions
diff --git a/lib/mlibc/options/ansi/musl-generic-math/logb.c b/lib/mlibc/options/ansi/musl-generic-math/logb.c
deleted file mode 100644
index 7f8bdfa..0000000
--- a/lib/mlibc/options/ansi/musl-generic-math/logb.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <math.h>
-
-/*
-special cases:
-	logb(+-0) = -inf, and raise divbyzero
-	logb(+-inf) = +inf
-	logb(nan) = nan
-*/
-
-double logb(double x)
-{
-	if (!isfinite(x))
-		return x * x;
-	if (x == 0)
-		return -1/(x*x);
-	return ilogb(x);
-}