X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Futils.h;h=648a60717a0e9c8bd1ce6c931d9783076dab182d;hb=303dd1e70219a7542921f6e63d9391ab326d434f;hp=fddb8a67a3a279c3a35d3247811c5b9abc063be5;hpb=886a6f61a1f4cc48a77b42d10f34f9126377d904;p=tinc diff --git a/src/utils.h b/src/utils.h index fddb8a67..648a6071 100644 --- a/src/utils.h +++ b/src/utils.h @@ -21,8 +21,11 @@ #ifndef __TINC_UTILS_H__ #define __TINC_UTILS_H__ -extern void hex2bin(char *src, char *dst, int length); -extern void bin2hex(char *src, char *dst, int length); +extern int hex2bin(char *src, char *dst, int length); +extern int bin2hex(char *src, char *dst, int length); + +extern int b64encode(char *src, char *dst, int length); +extern int b64decode(char *src, char *dst, int length); #ifdef HAVE_MINGW extern const char *winerror(int); @@ -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__ */