#ifndef __TINC_UTILS_H__
#define __TINC_UTILS_H__
-extern void hex2bin(char *src, char *dst, int length);
+extern bool hex2bin(char *src, char *dst, int length);
extern void bin2hex(char *src, char *dst, int length);
#ifdef HAVE_MINGW
#define sockinprogress(x) ((x) == EINPROGRESS)
#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__ */