X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fmath%2Fnearbyintl.c;h=0ff4b1f9e25ec4921ce9acae1495897ffeddf259;hb=9f58d06007818c43b9504e959ef81ab5f113b374;hp=b58527c8db02ce54c8a4002b4ad40a4b0dbfc9e8;hpb=b69f695acedd4ce2798ef9ea28d834ceccc789bd;p=musl

diff --git a/src/math/nearbyintl.c b/src/math/nearbyintl.c
index b58527c8..0ff4b1f9 100644
--- a/src/math/nearbyintl.c
+++ b/src/math/nearbyintl.c
@@ -1,4 +1,6 @@
-#include "libm.h"
+#include <math.h>
+#include <float.h>
+
 #if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
 long double nearbyintl(long double x)
 {
@@ -8,11 +10,16 @@ long double nearbyintl(long double x)
 #include <fenv.h>
 long double nearbyintl(long double x)
 {
-	fenv_t e;
+#ifdef FE_INEXACT
+	int e;
 
-	fegetenv(&e);
+	e = fetestexcept(FE_INEXACT);
+#endif
 	x = rintl(x);
-	fesetenv(&e);
+#ifdef FE_INEXACT
+	if (!e)
+		feclearexcept(FE_INEXACT);
+#endif
 	return x;
 }
 #endif