Merge branch 'master' of git://tinc-vpn.org/tinc into 1.1

[meshlink] / src / utils.h

diff --git a/src/utils.h b/src/utils.h
index 4e0b55fc58f0515ae979f45f5c9c841b150f088c..67c94f3d3927330ed0f0ca9bd2c0547f8c9f3a3f 100644 (file)
--- a/src/utils.h
+++ b/src/utils.h
@@ -21,8 +21,8 @@
 #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(const char *src, char *dst, int length);
+extern int bin2hex(const char *src, char *dst, int length);
 
 extern int b64encode(const char *src, char *dst, int length);
 extern int b64decode(const char *src, char *dst, int length);