void CtdlInitBase64Table(void);
size_t CtdlEncodeBase64(char *dest, const char *source, size_t sourcelen, int linebreaks);
int CtdlDecodeBase64(char *dest, const char *source, size_t length);
+inline unsigned int decode_hex(char *Source);
int CtdlDecodeQuotedPrintable(char *decoded, char *encoded, int sourcelen);
void striplt(char *);
int haschar(const char *st, int ch);