error. However the backupfile has been created successfully.
* rsa.c (rsa_generate): Return the dummy list of factors only if
the caller asked for it.
* card_util.c (generate_card_keys): ask whether backup should be
created.
(card_store_subkey): Factored some code out to ..
* keygen.c (save_unprotected_key_to_card): .. new function.
(gen_card_key_with_backup): New.
(generate_raw_key): New.
(generate_keypair): New arg BACKUP_ENCRYPTION_DIR. Changed all
callers.
(do_generate_keypair): Divert to gen_card_key_with_backup when
desired.
rijndael.c, rndunix.c, sha256.c, cast5.c, idea-stub.c, rmd160.c, rndw32.c,
sha512.c, md5.c, rmd160test.c, rsa.c, tiger.c: Edit all preprocessor
instructions to remove whitespace before the '#'. This is not required by
C89, but there are some compilers out there that don't like it.
