Base64 encoding and decoding functions.

[meshlink] / src / utils.h

diff --git a/src/utils.h b/src/utils.h
index fddb8a67a3a279c3a35d3247811c5b9abc063be5..4e0b55fc58f0515ae979f45f5c9c841b150f088c 100644 (file)
--- a/src/utils.h
+++ b/src/utils.h
@@ -24,6 +24,9 @@
 extern void hex2bin(char *src, char *dst, int length);
 extern void bin2hex(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);
+
 #ifdef HAVE_MINGW
 extern const char *winerror(int);
 #define strerror(x) ((x)>0?strerror(x):winerror(GetLastError()))
@@ -42,6 +45,6 @@ extern const char *winerror(int);
 #define sockinuse(x) ((x) == EADDRINUSE)
 #endif
 
-extern unsigned int bitfield_to_int(void *bitfield, size_t size);
+extern unsigned int bitfield_to_int(const void *bitfield, size_t size);
 
 #endif                                                 /* __TINC_UTILS_H__ */