summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--libm/s_nextafter.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/libm/s_nextafter.c b/libm/s_nextafter.c
index 73a8ab2be..7eb4ec46e 100644
--- a/libm/s_nextafter.c
+++ b/libm/s_nextafter.c
@@ -18,6 +18,7 @@
#include "math.h"
#include "math_private.h"
+#include <float.h>
double nextafter(double x, double y)
{
@@ -68,5 +69,13 @@ double nextafter(double x, double y)
return x;
}
libm_hidden_def(nextafter)
+#if LDBL_MANT_DIG == DBL_MANT_DIG
strong_alias_untyped(nextafter, nexttoward)
libm_hidden_def(nexttoward)
+#else
+double nexttoward(double x, long double y)
+{
+ return nextafter(x, y);
+}
+libm_hidden_def(nexttoward)
+#endif