openpgp-ffi: Change prefix from 'sq' to 'pgp'.

  - This change is the result of the following command, which can also
    be used to automatically convert existing users of Sequoia's C
    API:

        git grep -il sq_ | while read F ; do sed -E -i -e 's/sq_(arbitrary_writer_new|armor_reader_from_bytes|armor_reader_from_file|armor_reader_headers|armor_reader_kind|armor_reader_new|armor_writer_new|decrypt|encryptor_new|error_free|error_status|error_string|fingerprint_as_bytes|fingerprint_clone|fingerprint_equal|fingerprint_free|fingerprint_from_bytes|fingerprint_from_hex|fingerprint_hash|fingerprint_to_hex|fingerprint_to_keyid|fingerprint_to_string|keyid_clone|keyid_equal|keyid_free|keyid_from_bytes|keyid_from_hex|keyid_hash|keyid_to_hex|keyid_to_string|key_pair_as_signer|key_pair_free|key_pair_new|literal_writer_new|packet_free|packet_kind|packet_parser_buffer_unread_content|packet_parser_decrypt|packet_parser_eof_free|packet_parser_eof_is_message|packet_parser_finish|packet_parser_free|packet_parser_from_bytes|packet_parser_from_file|packet_parser_from_reader|packet_parser_next|packet_parser_packet|packet_parser_recurse|packet_parser_recursion_depth|packet_parser_result_eof|packet_parser_result_free|packet_parser_result_packet_parser|packet_parser_result_tag|packet_pile_clone|packet_pile_free|packet_pile_from_bytes|packet_pile_from_file|packet_pile_from_reader|packet_pile_serialize|packet_tag|pkesk_decrypt|pkesk_recipient|p_key_alive|p_key_alive_at|p_key_clone|p_key_creation_time|p_key_expired|p_key_expired_at|p_key_fingerprint|p_key_into_key_pair|p_key_keyid|p_key_public_key_algo|p_key_public_key_bits|reader_free|reader_from_bytes|reader_from_fd|reader_from_file|reader_read|revocation_status_free|revocation_status_variant|secret_cached|signature_alive|signature_alive_at|signature_can_authenticate|signature_can_certify|signature_can_encrypt_at_rest|signature_can_encrypt_for_transport|signature_can_sign|signature_expired|signature_expired_at|signature_free|signature_is_group_key|signature_is_split_key|signature_issuer|signature_issuer_fingerprint|signature_to_packet|signer_free|signer_new|signer_new_detached|skesk_decrypt|tag_to_string|tpk_alive|tpk_alive_at|tpk_builder_add_certification_subkey|tpk_builder_add_encryption_subkey|tpk_builder_add_signing_subkey|tpk_builder_add_userid|tpk_builder_autocrypt|tpk_builder_default|tpk_builder_free|tpk_builder_generate|tpk_builder_set_cipher_suite|tpk_clone|tpk_dump|tpk_equal|tpk_expired|tpk_expired_at|tpk_fingerprint|tpk_free|tpk_from_bytes|tpk_from_file|tpk_from_packet_parser|tpk_from_packet_pile|tpk_from_reader|tpk_into_tsk|tpk_is_tsk|tpk_key_iter|tpk_key_iter_free|tpk_key_iter_next|tpk_merge|tpk_merge_packets|tpk_primary|tpk_primary_user_id|tpk_revocation_status|tpk_revoke|tpk_revoke_in_place|tpk_serialize|tpk_set_expiry|tpk_user_id_binding_iter|tsk_free|tsk_into_tpk|tsk_new|tsk_serialize|tsk_tpk|user_attribute_value|user_id_binding_iter_free|user_id_binding_iter_next|user_id_binding_selfsig|user_id_binding_user_id|user_id_value|verification_result_code|verification_result_level|verification_results_at_level|verification_result_signature|verify|writer_alloc|writer_free|writer_from_bytes|writer_from_fd|writer_from_file|writer_stack_finalize|writer_stack_finalize_one|writer_stack_message|writer_stack_write|writer_stack_write_all|writer_write|reader|writer|packet_parser|packet_parser_result|packet_parser_eof|keyid|fingerprint|revocation_status|revocation_status_variant|armor_kind|armor_header|tag|unknown|signature|one_pass_sig|p_key|user_id|user_attribute|literal|compressed_data|pkesk|skesk|seip|mdc|packet|packet_pile|reason_for_revocation|user_id_binding|user_id_binding_iter|tpk_key_iter|tpk|tsk|tpk_builder|tpk_cipher_suite|public_key_algorithm|writer_stack|encryption_mode|secret|verification_results|verification_result|verification_result_code|sequoia_decrypt_get_public_keys_cb_t|sequoia_decrypt_get_secret_keys_cb_t|sequoia_decrypt_check_signatures_cb_t|mpi|signer|key_pair|p_key|status|error)/pgp_\1/g' -e 's/SQ_(ARMOR_KIND_ANY|ARMOR_KIND_FILE|ARMOR_KIND_FORCE_WIDTH|ARMOR_KIND_MESSAGE|ARMOR_KIND_PUBLICKEY|ARMOR_KIND_SECRETKEY|ARMOR_KIND_SIGNATURE|ENCRYPTION_MODE_AT_REST|ENCRYPTION_MODE_FOR_TRANSPORT|PUBLIC_KEY_ALGO_DSA|PUBLIC_KEY_ALGO_ECDH|PUBLIC_KEY_ALGO_ECDSA|PUBLIC_KEY_ALGO_EDDSA|PUBLIC_KEY_ALGO_ELGAMAL_ENCRYPT|PUBLIC_KEY_ALGO_ELGAMAL_ENCRYPT_SIGN|PUBLIC_KEY_ALGO_FORCE_WIDTH|PUBLIC_KEY_ALGO_RSA_ENCRYPT|PUBLIC_KEY_ALGO_RSA_ENCRYPT_SIGN|PUBLIC_KEY_ALGO_RSA_SIGN|REASON_FOR_REVOCATION_FORCE_WIDTH|REASON_FOR_REVOCATION_KEY_COMPROMISED|REASON_FOR_REVOCATION_KEY_RETIRED|REASON_FOR_REVOCATION_KEY_SUPERSEDED|REASON_FOR_REVOCATION_UID_RETIRED|REASON_FOR_REVOCATION_UNSPECIFIED|REVOCATION_STATUS_COULD_BE|REVOCATION_STATUS_FORCE_WIDTH|REVOCATION_STATUS_NOT_AS_FAR_AS_WE_KNOW|REVOCATION_STATUS_REVOKED|STATUS_BAD_SIGNATURE|STATUS_FORCE_WIDTH|STATUS_INDEX_OUT_OF_RANGE|STATUS_INVALID_ARGUMENT|STATUS_INVALID_OPERATION|STATUS_INVALID_PASSWORD|STATUS_INVALID_SESSION_KEY|STATUS_IO_ERROR|STATUS_MALFORMED_MESSAGE|STATUS_MALFORMED_PACKET|STATUS_MALFORMED_TPK|STATUS_MANIPULATED_MESSAGE|STATUS_MISSING_SESSION_KEY|STATUS_NETWORK_POLICY_VIOLATION|STATUS_SUCCESS|STATUS_UNKNOWN_ERROR|STATUS_UNSUPPORTED_AEAD_ALGORITHM|STATUS_UNSUPPORTED_ELLIPTIC_CURVE|STATUS_UNSUPPORTED_HASH_ALGORITHM|STATUS_UNSUPPORTED_PUBLICKEY_ALGORITHM|STATUS_UNSUPPORTED_SIGNATURE_TYPE|STATUS_UNSUPPORTED_SYMMETRIC_ALGORITHM|STATUS_UNSUPPORTED_TPK|TAG_COMPRESSED_DATA|TAG_LITERAL|TAG_MARKER|TAG_MDC|TAG_ONE_PASS_SIG|TAG_PKESK|TAG_PRIVATE|TAG_PUBLIC_KEY|TAG_PUBLIC_SUBKEY|TAG_RESERVED|TAG_SECRET_KEY|TAG_SECRET_SUBKEY|TAG_SED|TAG_SEIP|TAG_SIGNATURE|TAG_SKESK|TAG_TRUST|TAG_UNASSIGNED|TAG_USER_ATTRIBUTE|TAG_USER_ID|TPK_CIPHER_SUITE_CV|TPK_CIPHER_SUITE_FORCE_WIDTH|TPK_CIPHER_SUITE_RSA|VERIFICATION_RESULT_CODE_BAD_CHECKSUM|VERIFICATION_RESULT_CODE_FORCE_WIDTH|VERIFICATION_RESULT_CODE_GOOD_CHECKSUM|VERIFICATION_RESULT_CODE_MISSING_KEY)/PGP_\1/g' $F ; done

3 files changed, 10 insertions, 10 deletions

diff --git a/ffi/src/lib.rs b/ffi/src/lib.rs
index 60742680..38b719f9 100644
--- a/ffi/src/lib.rs
+++ b/ffi/src/lib.rs
@@ -95,14 +95,14 @@
 //! #include <sequoia.h>
 //! #include <error.h>
 //!
-//! sq_error_t err;
-//! sq_tpk_t tpk;
+//! pgp_error_t err;
+//! pgp_tpk_t tpk;
 //!
-//! tpk = sq_tpk_from_file (&err, "../openpgp/tests/data/keys/testy.pgp");
+//! tpk = pgp_tpk_from_file (&err, "../openpgp/tests/data/keys/testy.pgp");
 //! if (tpk == NULL)
-//!   error (1, 0, "sq_tpk_from_bytes: %s", sq_error_string (err));
+//!   error (1, 0, "pgp_tpk_from_bytes: %s", pgp_error_string (err));
 //!
-//! sq_tpk_free (tpk);
+//! pgp_tpk_free (tpk);
 //! ```
 
 #![warn(missing_docs)]
diff --git a/ffi/src/net.rs b/ffi/src/net.rs
index ab0800eb..8a0cf600 100644
--- a/ffi/src/net.rs
+++ b/ffi/src/net.rs
@@ -17,13 +17,13 @@
 //! #include <sequoia.h>
 //!
 //! sq_context_t ctx;
-//! sq_keyid_t id;
+//! pgp_keyid_t id;
 //! sq_keyserver_t ks;
-//! sq_tpk_t tpk;
+//! pgp_tpk_t tpk;
 //!
 //! ctx = sq_context_new ("org.sequoia-pgp.example", NULL);
 //! ks = sq_keyserver_sks_pool (ctx);
-//! id = sq_keyid_from_bytes ((uint8_t *) "\x24\x7F\x6D\xAB\xC8\x49\x14\xFE");
+//! id = pgp_keyid_from_bytes ((uint8_t *) "\x24\x7F\x6D\xAB\xC8\x49\x14\xFE");
 //! tpk = sq_keyserver_get (ctx, ks, id);
 //! ```
 
diff --git a/ffi/src/store.rs b/ffi/src/store.rs
index c3ec7a04..7d7302d9 100644
--- a/ffi/src/store.rs
+++ b/ffi/src/store.rs
@@ -404,7 +404,7 @@ pub extern "system" fn sq_binding_key(ctx: *mut Context,
     ffi_try_box!(binding.key())
 }
 
-/// Returns the `sq_tpk_t` of this binding.
+/// Returns the `pgp_tpk_t` of this binding.
 #[::ffi_catch_abort] #[no_mangle]
 pub extern "system" fn sq_binding_tpk(ctx: *mut Context,
                                       binding: *const Binding)
@@ -510,7 +510,7 @@ pub extern "system" fn sq_key_stats(ctx: *mut Context,
     box_raw!(Stats::new(ffi_try!(key.stats())))
 }
 
-/// Returns the `sq_tpk_t`.
+/// Returns the `pgp_tpk_t`.
 #[::ffi_catch_abort] #[no_mangle]
 pub extern "system" fn sq_key_tpk(ctx: *mut Context,
                                   key: *const Key)