From 7efa12a04ac4a14d243c2276519e152ed815b4d2 Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Sun, 28 Jul 2013 11:30:42 -0400
Subject: [PATCH] add missing erfcl wrapper for archs where long double is
 plain double

---
 src/math/erfl.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/math/erfl.c b/src/math/erfl.c
index fa30d98e..2fd3c440 100644
--- a/src/math/erfl.c
+++ b/src/math/erfl.c
@@ -105,6 +105,10 @@ long double erfl(long double x)
 {
 	return erf(x);
 }
+long double erfcl(long double x)
+{
+	return erfc(x);
+}
 #elif LDBL_MANT_DIG == 64 && LDBL_MAX_EXP == 16384
 static const long double
 erx = 0.845062911510467529296875L,