ID (in this version, it's always "jpeg"). Also tweak string expansion
loop to minimize reallocs.
* mainproc.c (do_check_sig): Variable type fix.
* keyedit.c (menu_set_primary_uid): Differentiate between true user IDs
and attribute user IDs when making one of them primary. That is, if we are
making a user ID primary, we alter user IDs. If we are making an attribute
packet primary, we alter attribute packets. This matches the language in
the latest attribute packet draft.
* keyedit.c (sign_uids): No need for the empty string hack.
* getkey.c (fixup_uidnode): Only accept preferences from the hashed
segment of the self-sig.
that has been revoked by designated revoker, but the designated revoker is
not present to verify the revocation (whew!). This applies to all ways to
get a key into the system: --import --recv-keys, and --search-keys. If
auto-key-retrieve is set, try and retrieve the revocation key.
Also, auto-key-retrieve is now a keyserver-option.
* passphrase.c (agent_open): Let it override the environment info.
* seckey-cert.c (check_secret_key): Always try 3 times when the
agent is enabled.
* options.skel: Describe --use-agent.
declaration due to shadowing warnings.
* build-packet.c (build_attribute_subpkt): s/index/idx/ to avoid
compiler warnig due to index(3).
* getkey.c (get_ctx_handle): Use KEYDB_HANDLE as return value.
* keylist.c (list_one): Made resname const.
* keyedit.c (keyedit_menu): Allow "addphoto" only when --openpgp is
not used.
* options.skel: Changed one example photo viewer to qiv.
