* common/gettime.c (gnupg_get_time): It has no arguments.
* common/signal.c (gnupg_block_all_signals): Likewise.
(gnupg_unblock_all_signals): Likewise.
* common/utf8conv.c (get_native_charset): Likewise.
* g10/cpr.c (is_status_enabled, cpr_enabled): Likewise.
* g10/getkey.c (getkey_disable_caches): Likewise.
* g10/keygen.c (ask_expiredate): Likewise.
* g10/passphrase.c (have_static_passphrase): Likewise.
(get_last_passphrase): Likewise.
* g10/tdbio.c (tdbio_is_dirty, tdbio_sync): Likewise.
(tdbio_get_dbname, open_db, tdbio_db_matches_options): Likewise.
(tdbio_read_nextcheck): Likewise.
* g10/trustdb.c (how_to_fix_the_trustdb): Likewise.
* scd/scdaemon.c (scd_get_socket_name): Likewise.
* sm/passphrase.c (have_static_passphrase): Likewise.