X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fmath%2Flogb.c;h=7f8bdfae19f8ca0a85b611d38a73695ccf588e43;hb=cfa0a54c082d41db6446638eed1d57f163434092;hp=624425a81165b219a973dee4c3d0f6cbe2c3c43c;hpb=8bb181622222f2ee3462c8b021bcae4fcdbbd37a;p=musl

diff --git a/src/math/logb.c b/src/math/logb.c
index 624425a8..7f8bdfae 100644
--- a/src/math/logb.c
+++ b/src/math/logb.c
@@ -1,4 +1,4 @@
-#include "libm.h"
+#include <math.h>
 
 /*
 special cases:
@@ -12,6 +12,6 @@ double logb(double x)
 	if (!isfinite(x))
 		return x * x;
 	if (x == 0)
-		return -1/(x+0);
+		return -1/(x*x);
 	return ilogb(x);
 }