X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Futils.h;h=10de2d41205dfe12371292c7edf5b7205dcabe70;hb=b2701c7c54b11cda71461c5dbbc985476bf5b221;hp=42851501c4e1342ed37f2177f330661b4340a96c;hpb=1c475ecb575367a6b3f9328b0f643ad636155341;p=tinc

diff --git a/src/utils.h b/src/utils.h
index 42851501..10de2d41 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -21,12 +21,16 @@
     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
+#include "system.h"
+
+#define B64_SIZE(len) ((len) * 4 / 3 + 5)
+
 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 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);
+extern size_t b64encode_tinc(const void *src, char *dst, size_t length);
+extern size_t b64encode_tinc_urlsafe(const void *src, char *dst, size_t length);
+extern size_t b64decode_tinc(const char *src, void *dst, size_t length);
 
 #ifdef HAVE_MINGW
 extern const char *winerror(int);
@@ -38,6 +42,7 @@ extern const char *winerror(int);
 #define sockinprogress(x) ((x) == WSAEINPROGRESS || (x) == WSAEWOULDBLOCK)
 #define sockinuse(x) ((x) == WSAEADDRINUSE)
 #define socknotconn(x) ((x) == WSAENOTCONN)
+#define sockshutdown(x) ((x) == WSAESHUTDOWN)
 #else
 #define sockerrno errno
 #define sockstrerror(x) strerror(x)
@@ -54,4 +59,6 @@ extern bool check_id(const char *id);
 extern bool check_netname(const char *netname, bool strict);
 char *replace_name(const char *name);
 
+extern FILE *fopenmask(const char *filename, const char *mode, mode_t perms);
+
 #endif