+#ifndef TINC_UTILS_H
+#define TINC_UTILS_H
+
/*
utils.h -- header file for utils.c
Copyright (C) 1999-2005 Ivo Timmermans
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-#ifndef __TINC_UTILS_H__
-#define __TINC_UTILS_H__
-
-extern int hex2bin(const char *src, void *dst, int length);
-extern int bin2hex(const void *src, char *dst, int length);
+extern size_t hex2bin(const char *src, void *dst, size_t length);
+extern size_t bin2hex(const void *src, char *dst, size_t 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);
+extern size_t b64encode(const void *src, char *dst, size_t length);
+extern size_t b64encode_urlsafe(const void *src, char *dst, size_t length);
+extern size_t b64decode(const char *src, void *dst, size_t length);
#ifdef HAVE_MINGW
extern const char *winerror(int);
extern unsigned int bitfield_to_int(const void *bitfield, size_t size);
-extern bool check_id(const char *);
+extern bool check_id(const char *id);
+extern bool check_netname(const char *netname, bool strict);
char *replace_name(const char *name);
-#endif /* __TINC_UTILS_H__ */
+#endif