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Diffstat (limited to 'sysdeps/ieee754/dbl-64/s_atan.c')
-rw-r--r--sysdeps/ieee754/dbl-64/s_atan.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sysdeps/ieee754/dbl-64/s_atan.c b/sysdeps/ieee754/dbl-64/s_atan.c
index 311c28fe13..e346581fb6 100644
--- a/sysdeps/ieee754/dbl-64/s_atan.c
+++ b/sysdeps/ieee754/dbl-64/s_atan.c
@@ -57,7 +57,7 @@ static double atanMp (double, const int[]);
 static double
 __signArctan (double x, double y)
 {
-  return __copysign (y, x);
+  return copysign (y, x);
 }