X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Futils.h;h=648a60717a0e9c8bd1ce6c931d9783076dab182d;hb=574b380dfc75ef13ee4accba1f2416165c58a5a2;hp=6f00e5a28cffb42a6196e127aea6f639eefa8bb1;hpb=79e9a4f743b7b59fed968575f6b36171cf4a0063;p=tinc

diff --git a/src/utils.h b/src/utils.h
index 6f00e5a2..648a6071 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -21,8 +21,11 @@
 #ifndef __TINC_UTILS_H__
 #define __TINC_UTILS_H__
 
-extern void hex2bin(char *src, char *dst, int length);
-extern void bin2hex(char *src, char *dst, int length);
+extern int hex2bin(char *src, char *dst, int length);
+extern int bin2hex(char *src, char *dst, int length);
+
+extern int b64encode(char *src, char *dst, int length);
+extern int b64decode(char *src, char *dst, int length);
 
 #ifdef HAVE_MINGW
 extern const char *winerror(int);