From b48d845e623ac1c3e470a91dec2dac88b0c57578 Mon Sep 17 00:00:00 2001
From: das <das@FreeBSD.org>
Date: Sun, 30 Mar 2008 20:02:03 +0000
Subject: Implement cabsl() in terms of hypotl().

Submitted by:	Steve Kargl <sgk@troutmask.apl.washington.edu>
---
 lib/msun/src/w_cabsl.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 lib/msun/src/w_cabsl.c

(limited to 'lib/msun/src')

diff --git a/lib/msun/src/w_cabsl.c b/lib/msun/src/w_cabsl.c
new file mode 100644
index 0000000..b715e0c
--- /dev/null
+++ b/lib/msun/src/w_cabsl.c
@@ -0,0 +1,20 @@
+/*
+ * cabs() wrapper for hypot().
+ *
+ * Written by J.T. Conklin, <jtc@wimsey.com>
+ * Placed into the Public Domain, 1994.
+ *
+ * Modified by Steven G. Kargl for the long double type.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <complex.h>
+#include <math.h>
+
+long double
+cabsl(long double complex z)
+{
+	return hypotl(creall(z), cimagl(z));
+}
-- 
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