/****************************************************************************/
char *mutt_choose_charset(const char *fromcode, const char *charsets,
- char *u, size_t ulen, char **d, size_t *dlen);
+ char *u, ssize_t ulen, char **d, ssize_t *dlen);
void rfc2047_encode_string(char **);
void rfc2047_encode_adrlist(address_t *, const char *);