fix signedness issues.

[apps/madmutt.git] / lib-mime / mime.h

diff --git a/lib-mime/mime.h b/lib-mime/mime.h
index 97b1611..4f2d62c 100644 (file)
--- a/lib-mime/mime.h
+++ b/lib-mime/mime.h
@@ -19,6 +19,7 @@
 
 /*
  * Copyright notice from original mutt:
+ * Copyright (C) 1996-2000 Michael R. Elkins <me@mutt.org>
  * Copyright (C) 1999-2000 Thomas Roessler <roessler@does-not-exist.org>
  *
  * This file is part of mutt-ng, see http://www.muttng.org/.
@@ -29,6 +30,12 @@
 #ifndef MUTT_LIB_MIME_MIME_H
 #define MUTT_LIB_MIME_MIME_H
 
+#include <stdlib.h>
+
+#include <lib-lib/mem.h>
+#include <lib-lib/buffer.h>
+#include <lib-lib/list.h>
+
 /* Content-Type */
 enum {
     TYPEOTHER,
@@ -67,25 +74,106 @@ typedef struct parameter {
     struct parameter *next;
 } PARAMETER;
 
+typedef struct address_t {
+    char *personal;               /* real name of address */
+    char *mailbox;                /* mailbox and host address */
+    int group;                    /* group mailbox? */
+    struct address_t *next;
+} address_t;
+
+typedef struct envelope_t {
+    address_t *return_path;
+    address_t *from;
+    address_t *to;
+    address_t *cc;
+    address_t *bcc;
+    address_t *sender;
+    address_t *reply_to;
+    address_t *mail_followup_to;
+    char *list_post;              /* this stores a mailto URL, or nothing */
+    char *subject;
+    char *real_subj;              /* offset of the real subject */
+    char *message_id;
+    char *supersedes;
+    char *date;
+    char *x_label;
+    char *organization;
+#ifdef USE_NNTP
+    char *newsgroups;
+    char *xref;
+    char *followup_to;
+    char *x_comment_to;
+#endif
+    BUFFER *spam;
+    LIST *references;             /* message references (in reverse order) */
+    LIST *in_reply_to;            /* in-reply-to header content */
+    LIST *userhdrs;               /* user defined headers */
+    unsigned int irt_changed:1;   /* In-Reply-To changed to link/break threads */
+    unsigned int refs_changed:1;  /* References changed to break thread */
+} ENVELOPE;
+
+
+DO_INIT(address_t, address);
+void address_wipe(address_t *);
+
+DO_NEW(address_t, address);
+DO_DELETE(address_t, address);
+DO_SLIST(address_t, address);
+
+
+extern const char MimeSpecials[];
+extern const char *BodyTypes[];
+extern const char *BodyEncodings[];
+
 /* MIME encoding/decoding global vars */
 
 #define is_multipart(x) \
     ((x)->type == TYPEMULTIPART \
      || ((x)->type == TYPEMESSAGE && (!strcasecmp((x)->subtype, "rfc822") \
                                       || !strcasecmp((x)->subtype, "news"))))
-
-extern const char *BodyTypes[];
-extern const char *BodyEncodings[];
-
 #define TYPE(X) ((X->type == TYPEOTHER) && (X->xtype != NULL) ? X->xtype : BodyTypes[(X->type)])
 #define ENCODING(X) BodyEncodings[(X)]
 
-/* other MIME-related global variables */
-#ifndef _SENDLIB_C
-extern char MimeSpecials[];
-#endif
+/****************************************************************************/
+/* RFC 822                                                                  */
+/*                Standard for ARPA Internet Text Messages                  */
+/****************************************************************************/
+
+address_t *address_dup(address_t *addr);
+address_t *address_list_dup(address_t *addr);
+void rfc822_qualify(address_t *, const char *);
+
+address_t *rfc822_parse_adrlist(address_t *, const char *s);
+
+ssize_t rfc822_write_address(char *, ssize_t, address_t *, int);
+ssize_t rfc822_write_address_single(char *, ssize_t, address_t *, int);
+ssize_t rfc822_strcpy(char *, ssize_t, const char *, const char *);
+
+extern const char RFC822Specials[];
+
+/****************************************************************************/
+/* RFC 2047                                                                 */
+/*       MIME (Multipurpose Internet Mail Extensions) Part Three:           */
+/*             Message Header Extensions for Non-ASCII Text                 */
+/****************************************************************************/
+
+char *mutt_choose_charset(const char *fromcode, const char *charsets,
+                          char *u, ssize_t ulen, char **d, ssize_t *dlen);
+
+void rfc2047_encode_string(char **);
+void rfc2047_encode_adrlist(address_t *, const char *);
+
+void rfc2047_decode(char **);
+void rfc2047_decode_adrlist(address_t *);
+void rfc2047_decode_envelope(ENVELOPE* e);
+
+/****************************************************************************/
+/* RFC 2231                                                                 */
+/*             MIME Parameter Value and Encoded Word Extensions:            */
+/*               Character Sets, Languages, and Continuations               */
+/****************************************************************************/
 
-void rfc2231_decode_parameters (PARAMETER **);
-int rfc2231_encode_string (char **);
+int  rfc2231_encode_string(char **);
+void rfc2231_decode_parameters(PARAMETER **);
 
 #endif /* MUTT_LIB_MIME_MIME_H */