From 5af2a793bc8cc1a41783515ded2aee98d7e50644 Mon Sep 17 00:00:00 2001
From: Corinna Vinschen <corinna@vinschen.de>
Date: Fri, 8 Oct 2010 10:35:14 +0000
Subject: 	* libc/include/complex.h: New complex header. 	*
 libm/common/fdlibm.h: Added ifdef _COMPLEX_H. 	* libm/complex/*: New complex
 functions imported from NetBSD. 	* libm/Makefile.am: Added complex
 subdir. 	* libm/Makefile.in: Regenerate. 	* libm/configure.in:
 Added complex subdir. 	* libm/configure: Regenerate.

---
 newlib/libm/complex/creal.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 newlib/libm/complex/creal.c

(limited to 'newlib/libm/complex/creal.c')

diff --git a/newlib/libm/complex/creal.c b/newlib/libm/complex/creal.c
new file mode 100644
index 000000000..6ec04408f
--- /dev/null
+++ b/newlib/libm/complex/creal.c
@@ -0,0 +1,20 @@
+/* $NetBSD: creal.c,v 1.2 2010/09/15 16:11:29 christos Exp $ */
+
+/*
+ * Written by Matthias Drochner <drochner@NetBSD.org>.
+ * Public domain.
+ *
+ * imported and modified include for newlib 2010/10/03 
+ * Marco Atzeri <marco_atzeri@yahoo.it>
+ */
+
+#include <complex.h>
+#include "../common/fdlibm.h"
+
+double
+creal(double complex z)
+{
+	double_complex w = { .z = z };
+
+	return (REAL_PART(w));
+}
-- 
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