gpg: Use gnupg_fd_t for decryption and sign.
* g10/decrypt.c (decrypt_message_fd): Use gnupg_fd_t. * g10/plaintext.c (hash_datafile_by_fd): Use gnupg_fd_t. * g10/main.h: Fix the declarations. * g10/mainproc.c (struct mainproc_context): Use gnupg_fd_t for DATA_FD. (proc_compressed_cb, proc_signature_packets): Follow the change. (proc_signature_packets_by_fd): Use gnupg_fd_t. * g10/packet.h: Fix the declaration.
- GnuPG-bug-id: T6580
- Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>