/*
utils.h -- header file for utils.c
- Copyright (C) 1999-2005 Ivo Timmermans
- 2000-2009 Guus Sliepen <guus@tinc-vpn.org>
+ Copyright (C) 2014 Guus Sliepen <guus@meshlink.io>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-#ifndef __TINC_UTILS_H__
-#define __TINC_UTILS_H__
+#ifndef __MESHLINK_UTILS_H__
+#define __MESHLINK_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, void *dst, int length);
+extern int bin2hex(const void *src, char *dst, int length);
+
+extern int b64encode(const void *src, char *dst, int length);
+extern int b64encode_urlsafe(const void *src, char *dst, int length);
+extern int b64decode(const char *src, void *dst, int length);
#ifdef HAVE_MINGW
extern const char *winerror(int);
extern unsigned int bitfield_to_int(const void *bitfield, size_t size);
-#endif /* __TINC_UTILS_H__ */
+extern char *get_ip_str(const struct sockaddr *sa, char *s, size_t maxlen);
+extern char *get_port_str(const struct sockaddr *sa, char *s, size_t maxlen);
+
+#endif /* __MESHLINK_UTILS_H__ */