From 86272bba7f74884f9e82e0207d7147f674fae796 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@etchedpixels.co.uk>
Date: Wed, 21 Oct 2015 21:53:41 +0100
Subject: [PATCH] libc: add  new swab.c file

---
 Library/libs/swab.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 Library/libs/swab.c

diff --git a/Library/libs/swab.c b/Library/libs/swab.c
new file mode 100644
index 00000000..17f7235b
--- /dev/null
+++ b/Library/libs/swab.c
@@ -0,0 +1,13 @@
+#include <unistd.h>
+
+void swab(const void *from, void *to, ssize_t n)
+{
+  const uint8_t *f = from;
+  uint8_t *t = to;
+  n >>= 1;
+  while(n--) {
+    *t++ = f[1];
+    *t++ = *f;
+    f += 2;
+  }
+}
-- 
2.34.1