X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fmath%2Fsqrt.c;h=2ebd022b0c3cb73ca4300fb5da24072f7a61da1f;hb=405a21d4cbce255eefd2b59626d8459d7d1108d4;hp=2c5642e30f80869836b2e1c04970626ee9af29c9;hpb=fc04675a09587031d5daebcb877b73976890b71d;p=libm

diff --git a/src/math/sqrt.c b/src/math/sqrt.c
index 2c5642e..2ebd022 100644
--- a/src/math/sqrt.c
+++ b/src/math/sqrt.c
@@ -74,9 +74,6 @@
  *      sqrt(inf) = inf
  *      sqrt(-ve) = NaN         ... with invalid signal
  *      sqrt(NaN) = NaN         ... with invalid signal for signaling NaN
- *
- * Other methods : see the appended file at the end of the program below.
- *---------------
  */
 
 #include "libm.h"
@@ -98,7 +95,7 @@ double sqrt(double x)
 	}
 	/* take care of zero */
 	if (ix0 <= 0) {
-		if (((ix0&(~sign))|ix1) == 0)
+		if (((ix0&~sign)|ix1) == 0)
 			return x;  /* sqrt(+-0) = +-0 */
 		if (ix0 < 0)
 			return (x-x)/(x-x);  /* sqrt(-ve) = sNaN */