From cbb497636ec29f5350864b128e7d09d603f6a15d Mon Sep 17 00:00:00 2001
From: Charles Karney <charles@karney.com>
Date: Wed, 6 Dec 2017 16:41:34 -0500
Subject: CMakeLists.txt: fix typo, copysigna -> copysign.

---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f6147c3e..a9c9cdbf 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -84,7 +84,7 @@ int main() {
   int q;
   return (int)(hypot(3.0, 4.0) + atanh(0.8) + cbrt(8.0) +
                remquo(100.0, 90.0, &q) +
-               remainder(100.0, 90.0) + copysigna(1.0, -0.0));
+               remainder(100.0, 90.0) + copysign(1.0, -0.0));
 }\n" C99_MATH)
 if (C99_MATH)
   add_definitions (-DHAVE_C99_MATH=1)
-- 
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