From: Richard Russon <rich@flatcap.org>
Date: Fri, 8 Jun 2018 15:09:21 +0000 (+0100)
Subject: tidy headers
X-Git-Tag: neomutt-20180622~20^2~4
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f33b7b0a91ec9f9002ed81af501fc092471dcd98;p=neomutt

tidy headers
---

diff --git a/ncrypt/crypt.h b/ncrypt/crypt.h
index 40b8e3c54..a372c3f3a 100644
--- a/ncrypt/crypt.h
+++ b/ncrypt/crypt.h
@@ -28,11 +28,10 @@
 struct Body;
 struct State;
 
-void crypt_convert_to_7bit(struct Body *a);
-void crypt_current_time(struct State *s, char *app_name);
-int crypt_write_signed(struct Body *a, struct State *s, const char *tempfile);
-const char *crypt_get_fingerprint_or_id(char *p, const char **pphint,
-                                        const char **ppl, const char **pps);
-bool crypt_is_numerical_keyid(const char *s);
+void        crypt_convert_to_7bit(struct Body *a);
+void        crypt_current_time(struct State *s, char *app_name);
+const char *crypt_get_fingerprint_or_id(char *p, const char **pphint, const char **ppl, const char **pps);
+bool        crypt_is_numerical_keyid(const char *s);
+int         crypt_write_signed(struct Body *a, struct State *s, const char *tempfile);
 
 #endif /* _NCRYPT_CRYPT_H */
diff --git a/ncrypt/crypt_gpgme.h b/ncrypt/crypt_gpgme.h
index 1715a6b1e..33c6943aa 100644
--- a/ncrypt/crypt_gpgme.h
+++ b/ncrypt/crypt_gpgme.h
@@ -31,38 +31,29 @@ struct Body;
 struct Header;
 struct State;
 
-void pgp_gpgme_init(void);
-void smime_gpgme_init(void);
-
-char *pgp_gpgme_findkeys(struct Address *addrlist, bool oppenc_mode);
-char *smime_gpgme_findkeys(struct Address *addrlist, bool oppenc_mode);
+void         mutt_gpgme_set_sender(const char *sender);
 
+int          pgp_gpgme_application_handler(struct Body *m, struct State *s);
+int          pgp_gpgme_check_traditional(FILE *fp, struct Body *b, int just_one);
+int          pgp_gpgme_decrypt_mime(FILE *fpin, FILE **fpout, struct Body *b, struct Body **cur);
+int          pgp_gpgme_encrypted_handler(struct Body *a, struct State *s);
 struct Body *pgp_gpgme_encrypt_message(struct Body *a, char *keylist, int sign);
-struct Body *smime_gpgme_build_smime_entity(struct Body *a, char *keylist);
-
-int pgp_gpgme_decrypt_mime(FILE *fpin, FILE **fpout, struct Body *b, struct Body **cur);
-int smime_gpgme_decrypt_mime(FILE *fpin, FILE **fpout, struct Body *b, struct Body **cur);
-
-int pgp_gpgme_check_traditional (FILE *fp, struct Body *b, int just_one);
-void pgp_gpgme_invoke_import(const char *fname);
-
-int pgp_gpgme_application_handler(struct Body *m, struct State *s);
-int smime_gpgme_application_handler(struct Body *a, struct State *s);
-int pgp_gpgme_encrypted_handler(struct Body *a, struct State *s);
-
+char *       pgp_gpgme_findkeys(struct Address *addrlist, bool oppenc_mode);
+void         pgp_gpgme_init(void);
+void         pgp_gpgme_invoke_import(const char *fname);
 struct Body *pgp_gpgme_make_key_attachment(char *tempf);
-
+int          pgp_gpgme_send_menu(struct Header *msg);
 struct Body *pgp_gpgme_sign_message(struct Body *a);
-struct Body *smime_gpgme_sign_message(struct Body *a);
-
-int pgp_gpgme_verify_one(struct Body *sigbdy, struct State *s, const char *tempfile);
-int smime_gpgme_verify_one(struct Body *sigbdy, struct State *s, const char *tempfile);
-
-int pgp_gpgme_send_menu(struct Header *msg);
-int smime_gpgme_send_menu(struct Header *msg);
+int          pgp_gpgme_verify_one(struct Body *sigbdy, struct State *s, const char *tempfile);
 
-int smime_gpgme_verify_sender(struct Header *h);
-
-void mutt_gpgme_set_sender(const char *sender);
+int          smime_gpgme_application_handler(struct Body *a, struct State *s);
+struct Body *smime_gpgme_build_smime_entity(struct Body *a, char *keylist);
+int          smime_gpgme_decrypt_mime(FILE *fpin, FILE **fpout, struct Body *b, struct Body **cur);
+char *       smime_gpgme_findkeys(struct Address *addrlist, bool oppenc_mode);
+void         smime_gpgme_init(void);
+int          smime_gpgme_send_menu(struct Header *msg);
+struct Body *smime_gpgme_sign_message(struct Body *a);
+int          smime_gpgme_verify_one(struct Body *sigbdy, struct State *s, const char *tempfile);
+int          smime_gpgme_verify_sender(struct Header *h);
 
 #endif /* _NCRYPT_CRYPT_GPGME_H */
diff --git a/ncrypt/crypt_mod.h b/ncrypt/crypt_mod.h
index 1ad8402f5..822cc8cf3 100644
--- a/ncrypt/crypt_mod.h
+++ b/ncrypt/crypt_mod.h
@@ -45,7 +45,7 @@ struct CryptModuleSpecs
   void         (*init)(void);
   void         (*void_passphrase)(void);
   int          (*valid_passphrase)(void);
-  int          (*decrypt_mime)(FILE *a, FILE **b, struct Body *c, struct Body **d);
+  int          (*decrypt_mime)(FILE *fpin, FILE **fpout, struct Body *b, struct Body **cur);
   int          (*application_handler)(struct Body *m, struct State *s);
   int          (*encrypted_handler)(struct Body *m, struct State *s);
   char *       (*findkeys)(struct Address *addrlist, bool oppenc_mode);
@@ -71,20 +71,7 @@ struct CryptModuleSpecs
 };
 
 /* High Level crypto module interface */
-
 void crypto_module_register(struct CryptModuleSpecs *specs);
 struct CryptModuleSpecs *crypto_module_lookup(int identifier);
 
-/* If the crypto module identifier by IDENTIFIER has been registered,
- * call its function FUNC.  Do nothing else.  This may be used as an
- * expression. */
-#define CRYPT_MOD_CALL_CHECK(identifier, func)                                 \
-  (crypto_module_lookup(APPLICATION_##identifier) &&                           \
-   (crypto_module_lookup(APPLICATION_##identifier))->func)
-
-/* Call the function FUNC in the crypto module identified by
- * IDENTIFIER. This may be used as an expression. */
-#define CRYPT_MOD_CALL(identifier, func)                                       \
-  *(crypto_module_lookup(APPLICATION_##identifier))->func
-
 #endif /* _NCRYPT_CRYPT_MOD_H */
diff --git a/ncrypt/cryptglue.c b/ncrypt/cryptglue.c
index 8c0ab64f6..218cd7721 100644
--- a/ncrypt/cryptglue.c
+++ b/ncrypt/cryptglue.c
@@ -68,6 +68,18 @@ extern struct CryptModuleSpecs crypt_mod_pgp_gpgme;
 extern struct CryptModuleSpecs crypt_mod_smime_gpgme;
 #endif
 
+/* If the crypto module identifier by IDENTIFIER has been registered,
+ * call its function FUNC.  Do nothing else.  This may be used as an
+ * expression. */
+#define CRYPT_MOD_CALL_CHECK(identifier, func)                                 \
+  (crypto_module_lookup(APPLICATION_##identifier) &&                           \
+   (crypto_module_lookup(APPLICATION_##identifier))->func)
+
+/* Call the function FUNC in the crypto module identified by
+ * IDENTIFIER. This may be used as an expression. */
+#define CRYPT_MOD_CALL(identifier, func)                                       \
+  *(crypto_module_lookup(APPLICATION_##identifier))->func
+
 void crypt_init(void)
 {
 #ifdef CRYPT_BACKEND_CLASSIC_PGP
diff --git a/ncrypt/cryptglue.h b/ncrypt/cryptglue.h
index b26002f98..ba85b2c66 100644
--- a/ncrypt/cryptglue.h
+++ b/ncrypt/cryptglue.h
@@ -27,23 +27,23 @@ struct Address;
 struct Body;
 struct State;
 
-void crypt_pgp_void_passphrase(void);
-int crypt_pgp_valid_passphrase(void);
-struct Body *crypt_pgp_traditional_encryptsign(struct Body *a, int flags, char *keylist);
-char *crypt_pgp_findkeys(struct Address *addrlist, bool oppenc_mode);
-struct Body *crypt_pgp_sign_message(struct Body *a);
 struct Body *crypt_pgp_encrypt_message(struct Body *a, char *keylist, int sign);
-void crypt_pgp_invoke_import(const char *fname);
-int crypt_pgp_verify_one(struct Body *sigbdy, struct State *s, const char *tempf);
-void crypt_pgp_set_sender(const char *sender);
+char *       crypt_pgp_findkeys(struct Address *addrlist, bool oppenc_mode);
+void         crypt_pgp_invoke_import(const char *fname);
+void         crypt_pgp_set_sender(const char *sender);
+struct Body *crypt_pgp_sign_message(struct Body *a);
+struct Body *crypt_pgp_traditional_encryptsign(struct Body *a, int flags, char *keylist);
+int          crypt_pgp_valid_passphrase(void);
+int          crypt_pgp_verify_one(struct Body *sigbdy, struct State *s, const char *tempf);
+void         crypt_pgp_void_passphrase(void);
 
-void crypt_smime_void_passphrase(void);
-int crypt_smime_valid_passphrase(void);
-char *crypt_smime_findkeys(struct Address *addrlist, bool oppenc_mode);
-struct Body *crypt_smime_sign_message(struct Body *a);
 struct Body *crypt_smime_build_smime_entity(struct Body *a, char *certlist);
-void crypt_smime_invoke_import(char *infile, char *mailbox);
-void crypt_smime_set_sender(const char *sender);
-int crypt_smime_verify_one(struct Body *sigbdy, struct State *s, const char *tempf);
+char *       crypt_smime_findkeys(struct Address *addrlist, bool oppenc_mode);
+void         crypt_smime_invoke_import(char *infile, char *mailbox);
+void         crypt_smime_set_sender(const char *sender);
+struct Body *crypt_smime_sign_message(struct Body *a);
+int          crypt_smime_valid_passphrase(void);
+int          crypt_smime_verify_one(struct Body *sigbdy, struct State *s, const char *tempf);
+void         crypt_smime_void_passphrase(void);
 
 #endif /* _NCRYPT_CRYPTGLUE_H */
diff --git a/ncrypt/ncrypt.h b/ncrypt/ncrypt.h
index a03bb256c..8153b18ef 100644
--- a/ncrypt/ncrypt.h
+++ b/ncrypt/ncrypt.h
@@ -89,11 +89,11 @@ struct State;
 #define SMIMEOPAQUE   (APPLICATION_SMIME | SIGNOPAQUE)
 
 /* WITHCRYPTO actually replaces ifdefs so make the code more readable.
-   Because it is defined as a constant and known at compile time, the
-   compiler can do dead code elimination and thus it behaves
-   effectively as a conditional compile directive. It is set to false
-   if no crypto backend is configured or to a bit vector denoting the
-   configured backends. */
+ * Because it is defined as a constant and known at compile time, the
+ * compiler can do dead code elimination and thus it behaves
+ * effectively as a conditional compile directive. It is set to false
+ * if no crypto backend is configured or to a bit vector denoting the
+ * configured backends. */
 #if (defined(CRYPT_BACKEND_CLASSIC_PGP) && defined(CRYPT_BACKEND_CLASSIC_SMIME)) || \
     defined(CRYPT_BACKEND_GPGME)
 #define WithCrypto (APPLICATION_PGP | APPLICATION_SMIME)
@@ -122,43 +122,38 @@ struct State;
 
 #define KEYFLAG_ABILITIES (KEYFLAG_CANSIGN | KEYFLAG_CANENCRYPT | KEYFLAG_PREFER_ENCRYPTION | KEYFLAG_PREFER_SIGNING)
 
-/* Some prototypes -- old crypt.h. */
-int mutt_protect(struct Header *msg, char *keylist);
-int mutt_is_multipart_encrypted(struct Body *b);
-int mutt_is_valid_multipart_pgp_encrypted(struct Body *b);
-int mutt_is_malformed_multipart_pgp_encrypted(struct Body *b);
-int mutt_is_multipart_signed(struct Body *b);
-int mutt_is_application_pgp(struct Body *m);
-int mutt_is_application_smime(struct Body *m);
-int mutt_signed_handler(struct Body *a, struct State *s);
-int mutt_parse_crypt_hdr(const char *p, int set_empty_signas, int crypt_app);
-
-/* -- crypt.c -- */
-int crypt_query(struct Body *m);
-void crypt_extract_keys_from_messages(struct Header *h);
-int crypt_get_keys(struct Header *msg, char **keylist, bool oppenc_mode);
-void crypt_opportunistic_encrypt(struct Header *msg);
-void crypt_forget_passphrase(void);
-int crypt_valid_passphrase(int flags);
-
-/* -- cryptglue.c -- */
-void crypt_invoke_message(int type);
-int crypt_pgp_decrypt_mime(FILE *a, FILE **b, struct Body *c, struct Body **d);
-int crypt_pgp_application_pgp_handler(struct Body *m, struct State *s);
-int crypt_pgp_encrypted_handler(struct Body *a, struct State *s);
-void crypt_pgp_invoke_getkeys(struct Address *addr);
-int crypt_pgp_check_traditional (FILE *fp, struct Body *b, int just_one);
+/* crypt.c */
+void         crypt_extract_keys_from_messages(struct Header *h);
+void         crypt_forget_passphrase(void);
+int          crypt_get_keys(struct Header *msg, char **keylist, bool oppenc_mode);
+void         crypt_opportunistic_encrypt(struct Header *msg);
+int          crypt_query(struct Body *m);
+int          crypt_valid_passphrase(int flags);
+int          mutt_is_application_pgp(struct Body *m);
+int          mutt_is_application_smime(struct Body *m);
+int          mutt_is_malformed_multipart_pgp_encrypted(struct Body *b);
+int          mutt_is_multipart_encrypted(struct Body *b);
+int          mutt_is_multipart_signed(struct Body *b);
+int          mutt_is_valid_multipart_pgp_encrypted(struct Body *b);
+int          mutt_protect(struct Header *msg, char *keylist);
+int          mutt_signed_handler(struct Body *a, struct State *s);
+
+/* cryptglue.c */
+int          crypt_has_module_backend(int type);
+void         crypt_init(void);
+void         crypt_invoke_message(int type);
+int          crypt_pgp_application_pgp_handler(struct Body *m, struct State *s);
+int          crypt_pgp_check_traditional(FILE *fp, struct Body *b, int just_one);
+int          crypt_pgp_decrypt_mime(FILE *a, FILE **b, struct Body *c, struct Body **d);
+int          crypt_pgp_encrypted_handler(struct Body *a, struct State *s);
+void         crypt_pgp_extract_keys_from_attachment_list(FILE *fp, int tag, struct Body *top);
+void         crypt_pgp_invoke_getkeys(struct Address *addr);
 struct Body *crypt_pgp_make_key_attachment(char *tempf);
-int crypt_pgp_send_menu(struct Header *msg);
-void crypt_pgp_extract_keys_from_attachment_list(FILE *fp, int tag, struct Body *top);
-int crypt_smime_decrypt_mime(FILE *a, FILE **b, struct Body *c, struct Body **d);
-int crypt_smime_application_smime_handler(struct Body *m, struct State *s);
-void crypt_smime_getkeys(struct Envelope *env);
-int crypt_smime_verify_sender(struct Header *h);
-int crypt_smime_send_menu(struct Header *msg);
-void crypt_init(void);
-
-/* Returns 1 if a module backend is registered for the type */
-int crypt_has_module_backend(int type);
+int          crypt_pgp_send_menu(struct Header *msg);
+int          crypt_smime_application_smime_handler(struct Body *m, struct State *s);
+int          crypt_smime_decrypt_mime(FILE *a, FILE **b, struct Body *c, struct Body **d);
+void         crypt_smime_getkeys(struct Envelope *env);
+int          crypt_smime_send_menu(struct Header *msg);
+int          crypt_smime_verify_sender(struct Header *h);
 
 #endif /* _NCRYPT_NCRYPT_H */
diff --git a/ncrypt/pgpinvoke.h b/ncrypt/pgpinvoke.h
index 8677b1fd3..7425bba60 100644
--- a/ncrypt/pgpinvoke.h
+++ b/ncrypt/pgpinvoke.h
@@ -35,26 +35,14 @@ struct ListHead;
 void pgp_invoke_import(const char *fname);
 void pgp_invoke_getkeys(struct Address *addr);
 
-pid_t pgp_invoke_decode(FILE **pgpin, FILE **pgpout, FILE **pgperr, int pgpinfd, int pgpoutfd,
-                        int pgperrfd, const char *fname, short need_passphrase);
-pid_t pgp_invoke_verify(FILE **pgpin, FILE **pgpout, FILE **pgperr, int pgpinfd, int pgpoutfd,
-                        int pgperrfd, const char *fname, const char *sig_fname);
-pid_t pgp_invoke_decrypt(FILE **pgpin, FILE **pgpout, FILE **pgperr, int pgpinfd,
-                         int pgpoutfd, int pgperrfd, const char *fname);
-pid_t pgp_invoke_sign(FILE **pgpin, FILE **pgpout, FILE **pgperr, int pgpinfd,
-                      int pgpoutfd, int pgperrfd, const char *fname);
-pid_t pgp_invoke_encrypt(FILE **pgpin, FILE **pgpout, FILE **pgperr,
-                         int pgpinfd, int pgpoutfd, int pgperrfd,
-                         const char *fname, const char *uids, int sign);
-pid_t pgp_invoke_export(FILE **pgpin, FILE **pgpout, FILE **pgperr, int pgpinfd,
-                        int pgpoutfd, int pgperrfd, const char *uids);
-pid_t pgp_invoke_verify_key(FILE **pgpin, FILE **pgpout, FILE **pgperr, int pgpinfd,
-                            int pgpoutfd, int pgperrfd, const char *uids);
-pid_t pgp_invoke_list_keys(FILE **pgpin, FILE **pgpout, FILE **pgperr, int pgpinfd,
-                           int pgpoutfd, int pgperrfd, enum PgpRing keyring,
-                           struct ListHead *hints);
-pid_t pgp_invoke_traditional(FILE **pgpin, FILE **pgpout, FILE **pgperr,
-                             int pgpinfd, int pgpoutfd, int pgperrfd,
-                             const char *fname, const char *uids, int flags);
+pid_t pgp_invoke_decode     (FILE **pgpin, FILE **pgpout, FILE **pgperr, int pgpinfd, int pgpoutfd, int pgperrfd, const char *fname, short need_passphrase);
+pid_t pgp_invoke_decrypt    (FILE **pgpin, FILE **pgpout, FILE **pgperr, int pgpinfd, int pgpoutfd, int pgperrfd, const char *fname);
+pid_t pgp_invoke_encrypt    (FILE **pgpin, FILE **pgpout, FILE **pgperr, int pgpinfd, int pgpoutfd, int pgperrfd, const char *fname, const char *uids, int sign);
+pid_t pgp_invoke_export     (FILE **pgpin, FILE **pgpout, FILE **pgperr, int pgpinfd, int pgpoutfd, int pgperrfd, const char *uids);
+pid_t pgp_invoke_list_keys  (FILE **pgpin, FILE **pgpout, FILE **pgperr, int pgpinfd, int pgpoutfd, int pgperrfd, enum PgpRing keyring, struct ListHead *hints);
+pid_t pgp_invoke_sign       (FILE **pgpin, FILE **pgpout, FILE **pgperr, int pgpinfd, int pgpoutfd, int pgperrfd, const char *fname);
+pid_t pgp_invoke_traditional(FILE **pgpin, FILE **pgpout, FILE **pgperr, int pgpinfd, int pgpoutfd, int pgperrfd, const char *fname, const char *uids, int flags);
+pid_t pgp_invoke_verify     (FILE **pgpin, FILE **pgpout, FILE **pgperr, int pgpinfd, int pgpoutfd, int pgperrfd, const char *fname, const char *sig_fname);
+pid_t pgp_invoke_verify_key (FILE **pgpin, FILE **pgpout, FILE **pgperr, int pgpinfd, int pgpoutfd, int pgperrfd, const char *uids);
 
 #endif /* _NCRYPT_PGPINVOKE_H */
diff --git a/ncrypt/pgpkey.h b/ncrypt/pgpkey.h
index 64bd56cb9..852fa740d 100644
--- a/ncrypt/pgpkey.h
+++ b/ncrypt/pgpkey.h
@@ -38,8 +38,8 @@ enum PgpRing
 
 struct Body *pgp_make_key_attachment(char *tempf);
 
-struct PgpKeyInfo * pgp_ask_for_key(char *tag, char *whatfor, short abilities, enum PgpRing keyring);
-struct PgpKeyInfo * pgp_getkeybyaddr(struct Address *a, short abilities, enum PgpRing keyring, bool oppenc_mode);
-struct PgpKeyInfo * pgp_getkeybystr(char *p, short abilities, enum PgpRing keyring);
+struct PgpKeyInfo *pgp_ask_for_key(char *tag, char *whatfor, short abilities, enum PgpRing keyring);
+struct PgpKeyInfo *pgp_getkeybyaddr(struct Address *a, short abilities, enum PgpRing keyring, bool oppenc_mode);
+struct PgpKeyInfo *pgp_getkeybystr(char *p, short abilities, enum PgpRing keyring);
 
 #endif /* _NCRYPT_PGPKEY_H */
diff --git a/ncrypt/pgplib.h b/ncrypt/pgplib.h
index 40c41e2bc..f31331721 100644
--- a/ncrypt/pgplib.h
+++ b/ncrypt/pgplib.h
@@ -68,7 +68,7 @@ short pgp_get_abilities(unsigned char type);
 
 void pgp_free_key(struct PgpKeyInfo **kpp);
 
-struct PgpKeyInfo * pgp_remove_key(struct PgpKeyInfo * *klist, struct PgpKeyInfo * key);
+struct PgpKeyInfo *pgp_remove_key(struct PgpKeyInfo **klist, struct PgpKeyInfo *key);
 
 struct PgpKeyInfo *pgp_new_keyinfo(void);
 
diff --git a/ncrypt/smime.h b/ncrypt/smime.h
index c924f585d..3c1b7e153 100644
--- a/ncrypt/smime.h
+++ b/ncrypt/smime.h
@@ -48,18 +48,18 @@ struct SmimeKey
   struct SmimeKey *next;
 };
 
-void smime_void_passphrase(void);
-int smime_valid_passphrase(void);
-int smime_decrypt_mime(FILE *fpin, FILE **fpout, struct Body *b, struct Body **cur);
-int smime_application_smime_handler(struct Body *m, struct State *s);
-struct Body *smime_sign_message(struct Body *a);
+int          smime_application_smime_handler(struct Body *m, struct State *s);
 struct Body *smime_build_smime_entity(struct Body *a, char *certlist);
-int smime_verify_one(struct Body *sigbdy, struct State *s, const char *tempfile);
-int smime_verify_sender(struct Header *h);
-void smime_getkeys(struct Envelope *env);
-char *smime_find_keys(struct Address *addrlist, bool oppenc_mode);
-void smime_invoke_import(char *infile, char *mailbox);
-int smime_send_menu(struct Header *msg);
+int          smime_decrypt_mime(FILE *fpin, FILE **fpout, struct Body *b, struct Body **cur);
+char *       smime_find_keys(struct Address *addrlist, bool oppenc_mode);
+void         smime_getkeys(struct Envelope *env);
+void         smime_invoke_import(char *infile, char *mailbox);
+int          smime_send_menu(struct Header *msg);
+struct Body *smime_sign_message(struct Body *a);
+int          smime_valid_passphrase(void);
+int          smime_verify_one(struct Body *sigbdy, struct State *s, const char *tempfile);
+int          smime_verify_sender(struct Header *h);
+void         smime_void_passphrase(void);
 
 #endif
 
diff --git a/protos.h b/protos.h
index 5e73a56ae..53b0c127b 100644
--- a/protos.h
+++ b/protos.h
@@ -270,6 +270,7 @@ int mutt_get_field_unbuffered(char *msg, char *buf, size_t buflen, int flags);
 #define mutt_get_password(A, B, C) mutt_get_field_unbuffered(A, B, C, MUTT_PASS)
 
 int mutt_get_postponed(struct Context *ctx, struct Header *hdr, struct Header **cur, char *fcc, size_t fcclen);
+int mutt_parse_crypt_hdr(const char *p, int set_empty_signas, int crypt_app);
 int mutt_get_tmp_attachment(struct Body *a);
 int mutt_index_menu(void);
 int mutt_invoke_sendmail(struct Address *from, struct Address *to, struct Address *cc, struct Address *bcc,