[src/trunk]: src/lib/libm/src Long double conditional.

[joerg <joerg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/667cfda0d11c
branches:  trunk
changeset: 791476:667cfda0d11c
user:      joerg <joerg%NetBSD.org@localhost>
date:      Wed Nov 20 11:39:00 2013 +0000

description:
Long double conditional.

diffstat:

 lib/libm/src/w_sqrtl.c |  6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diffs (27 lines):

diff -r 28d00b4fcfab -r 667cfda0d11c lib/libm/src/w_sqrtl.c
--- a/lib/libm/src/w_sqrtl.c    Wed Nov 20 08:11:36 2013 +0000
+++ b/lib/libm/src/w_sqrtl.c    Wed Nov 20 11:39:00 2013 +0000
@@ -11,7 +11,7 @@
  */
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: w_sqrtl.c,v 1.1 2013/11/19 19:24:34 joerg Exp $");
+__RCSID("$NetBSD: w_sqrtl.c,v 1.2 2013/11/20 11:39:00 joerg Exp $");
 
 /*
  * wrapper sqrtl(x)
@@ -21,6 +21,8 @@
 #include "math.h"
 #include "math_private.h"
 
+#ifdef __HAVE_LONG_DOUBLE
+
 __weak_alias(sqrtl, _sqrtl)
 
 long double
@@ -38,3 +40,5 @@
            return z;
 #endif
 }
+
+#endif /* __HAVE_LONG_DOUBLE */