X-Git-Url: https://www.tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Futils.h;h=7b16bc61ee3883f4dcb8d819c3ab50757b799b85;hb=5822f817aa802c2c5a83e9d99a8ae78cb822799b;hp=fddb8a67a3a279c3a35d3247811c5b9abc063be5;hpb=886a6f61a1f4cc48a77b42d10f34f9126377d904;p=tinc

diff --git a/src/utils.h b/src/utils.h
index fddb8a67..7b16bc61 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -1,7 +1,10 @@
+#ifndef TINC_UTILS_H
+#define TINC_UTILS_H
+
 /*
     utils.h -- header file for utils.c
     Copyright (C) 1999-2005 Ivo Timmermans
-                  2000-2009 Guus Sliepen <guus@tinc-vpn.org>
+                  2000-2013 Guus Sliepen <guus@tinc-vpn.org>
 
     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
@@ -18,11 +21,12 @@
     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 void hex2bin(char *src, char *dst, int length);
-extern void bin2hex(char *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);
@@ -33,6 +37,7 @@ extern const char *winerror(int);
 #define sockmsgsize(x) ((x) == WSAEMSGSIZE)
 #define sockinprogress(x) ((x) == WSAEINPROGRESS || (x) == WSAEWOULDBLOCK)
 #define sockinuse(x) ((x) == WSAEADDRINUSE)
+#define socknotconn(x) ((x) == WSAENOTCONN)
 #else
 #define sockerrno errno
 #define sockstrerror(x) strerror(x)
@@ -40,8 +45,13 @@ extern const char *winerror(int);
 #define sockmsgsize(x) ((x) == EMSGSIZE)
 #define sockinprogress(x) ((x) == EINPROGRESS)
 #define sockinuse(x) ((x) == EADDRINUSE)
+#define socknotconn(x) ((x) == ENOTCONN)
 #endif
 
-extern unsigned int bitfield_to_int(void *bitfield, size_t size);
+extern unsigned int bitfield_to_int(const void *bitfield, size_t size);
+
+extern bool check_id(const char *);
+extern bool check_netname(const char *, bool strict);
+char *replace_name(const char *name);
 
-#endif							/* __TINC_UTILS_H__ */
+#endif