* silc_mime_parse(const unsigned char *mime, SilcUInt32 mime_len,
* char *version, SilcUInt32 version_size,
* char *content_type, SilcUInt32 content_type_size,
* silc_mime_parse(const unsigned char *mime, SilcUInt32 mime_len,
* char *version, SilcUInt32 version_size,
* char *content_type, SilcUInt32 content_type_size,