void imap_error (const char* where, const char* msg);
IMAP_DATA* imap_new_idata (void);
void imap_free_idata (IMAP_DATA** idata);
void imap_error (const char* where, const char* msg);
IMAP_DATA* imap_new_idata (void);
void imap_free_idata (IMAP_DATA** idata);