From bd5969fc876a10b18613302db7087ef3c40f18e1 Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Thu, 7 Mar 2024 17:28:00 -0500
Subject: lib: Add mlibc

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 lib/mlibc/options/ansi/musl-generic-math/lgamma.c | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 lib/mlibc/options/ansi/musl-generic-math/lgamma.c

(limited to 'lib/mlibc/options/ansi/musl-generic-math/lgamma.c')

diff --git a/lib/mlibc/options/ansi/musl-generic-math/lgamma.c b/lib/mlibc/options/ansi/musl-generic-math/lgamma.c
new file mode 100644
index 0000000..e25ec8e
--- /dev/null
+++ b/lib/mlibc/options/ansi/musl-generic-math/lgamma.c
@@ -0,0 +1,9 @@
+#include <math.h>
+
+extern int __signgam;
+double __lgamma_r(double, int *);
+
+double lgamma(double x)
+{
+	return __lgamma_r(x, &__signgam);
+}
-- 
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