Squashed 'third_party/rawrtc/re/' content from commit f3163ce8b

Change-Id: I6a235e6ac0f03269d951026f9d195da05c40fdab
git-subtree-dir: third_party/rawrtc/re
git-subtree-split: f3163ce8b526a13b35ef71ce4dd6f43585064d8a
diff --git a/include/re_base64.h b/include/re_base64.h
new file mode 100644
index 0000000..dce7682
--- /dev/null
+++ b/include/re_base64.h
@@ -0,0 +1,10 @@
+/**
+ * @file re_base64.h  Interface to Base64 encoding/decoding functions
+ *
+ * Copyright (C) 2010 Creytiv.com
+ */
+
+
+int base64_encode(const uint8_t *in, size_t ilen, char *out, size_t *olen);
+int base64_print(struct re_printf *pf, const uint8_t *ptr, size_t len);
+int base64_decode(const char *in, size_t ilen, uint8_t *out, size_t *olen);