X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=src%2Fbase64.h;h=1cb175518d5f2f4d367409caa7082c3087375c16;hb=fa427d641b687dd8585adced708510b94588cf51;hp=65d5db8b22cbb4c14c920cec79c542a454a1ae91;hpb=d4d49ee8f4d425e7a4136d65f519728869680951;p=oweals%2Fminetest.git

diff --git a/src/base64.h b/src/base64.h
index 65d5db8b2..1cb175518 100644
--- a/src/base64.h
+++ b/src/base64.h
@@ -1,4 +1,10 @@
+#ifndef BASE64_HEADER
+#define BASE64_HEADER
+
 #include <string>
 
+bool base64_is_valid(std::string const& s);
 std::string base64_encode(unsigned char const* , unsigned int len);
 std::string base64_decode(std::string const& s);
+
+#endif // BASE64_HEADER