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-rw-r--r--sysdeps/libm-ieee754/s_copysign.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/sysdeps/libm-ieee754/s_copysign.c b/sysdeps/libm-ieee754/s_copysign.c
index b86ac76013..5e35e6943c 100644
--- a/sysdeps/libm-ieee754/s_copysign.c
+++ b/sysdeps/libm-ieee754/s_copysign.c
@@ -5,7 +5,7 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
@@ -37,3 +37,7 @@ static char rcsid[] = "$NetBSD: s_copysign.c,v 1.8 1995/05/10 20:46:57 jtc Exp $
         return x;
 }
 weak_alias (__copysign, copysign)
+#ifdef NO_LONG_DOUBLE
+strong_alias (__copysign, __copysignl)
+weak_alias (__copysign, copysignl)
+#endif