INTERNAL_FUNC char *emcore_decode_rfc2047_text(char *rfc2047_text, int *err_code);
INTERNAL_FUNC int emcore_decode_body_text(char *enc_buf, int enc_len, int enc_type, int *dec_len, int *err_code);
INTERNAL_FUNC int emcore_set_fetch_body_section(BODY *body, int enable_inline_list, int *total_mail_size, int *err_code);
+INTERNAL_FUNC int emcore_load_eml_file_to_mail(char *eml_file_path, email_mail_data_t **output_mail_data, email_attachment_data_t **output_attachment_data, int *output_attachment_count, int *err_code);
+INTERNAL_FUNC int emcore_delete_eml_data(email_mail_data_t *input_mail_data, int *err_code);
+INTERNAL_FUNC int emcore_get_mime_entity(char *mime_path, char **mime_entity, int *err_code);
#ifdef __cplusplus
}