Fix sqrt.

adtools · Feb 3, 2021 · fdae3ef · fdae3ef
1 parent 975f949
commit fdae3ef
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/library/math_sqrt.c b/library/math_sqrt.c
@@ -251,7 +251,7 @@ sqrt(double x)
 	}
 	else
 	{
-		result = 0;
+		result = NAN;
 		__set_errno(EDOM);
 	}