1 files changed, 36 insertions, 0 deletions
diff --git a/kstars/kstars/indi/base64.h b/kstars/kstars/indi/base64.h
new file mode 100644
index 00000000..d99e474f
--- /dev/null
+++ b/kstars/kstars/indi/base64.h
@@ -0,0 +1,36 @@
+#ifndef BASE64_H
+#define BASE64_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * \defgroup base64 Functions to convert from and to base64
+ */
+/*@{*/
+
+/** \brief Convert bytes array to base64. 
+    \param out output buffer in base64. The buffer size must be at least (4 * inlen / 3 + 4) bytes long.
+    \param in input binary buffer
+    \param inlen number of bytes to convert
+    \return 0 on success, -1 on failure.
+ */
+extern int to64frombits(unsigned char *out, const unsigned char *in,
+    int inlen);
+    
+/** \brief Convert base64 to bytes array.
+    \param out output buffer in bytes. The buffer size must be at least (3 * size_of_in_buffer / 4) bytes long.
+    \param in input base64 buffer
+    \return 0 on success, -1 on failure.
+ */
+
+extern int from64tobits(char *out, const char *in);
+
+/*@}*/
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif