fix signedness issues.

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

diff --git a/lib-mime/mime.h b/lib-mime/mime.h
index 1cf264a..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/.
@@ -31,6 +32,10 @@
 
 #include <stdlib.h>
 
+#include <lib-lib/mem.h>
+#include <lib-lib/buffer.h>
+#include <lib-lib/list.h>
+
 /* Content-Type */
 enum {
     TYPEOTHER,
@@ -69,6 +74,53 @@ 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[];
@@ -87,39 +139,33 @@ extern const char *BodyEncodings[];
 /*                Standard for ARPA Internet Text Messages                  */
 /****************************************************************************/
 
-/* possible values for RFC822Error */
-enum {
-    ERR_MEMORY = 1,
-    ERR_MISMATCH_PAREN,
-    ERR_MISMATCH_QUOTE,
-    ERR_BAD_ROUTE,
-    ERR_BAD_ROUTE_ADDR,
-    ERR_BAD_ADDR_SPEC
-};
+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 *);
 
-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;
-
-void rfc822_free_address(ADDRESS **);
-void rfc822_qualify(ADDRESS *, const char *);
-ADDRESS *rfc822_parse_adrlist(ADDRESS *, const char *s);
-ADDRESS *rfc822_cpy_adr(ADDRESS * addr);
-ADDRESS *rfc822_cpy_adr_real(ADDRESS * addr);
-ADDRESS *rfc822_append(ADDRESS ** a, ADDRESS * b);
-void rfc822_write_address(char *, size_t, ADDRESS *, int);
-void rfc822_write_address_single(char *, size_t, ADDRESS *, int);
-void rfc822_cat(char *, size_t, const char *, const char *);
-
-extern int RFC822Error;
-extern const char *RFC822Errors[];
 extern const char RFC822Specials[];
 
-#define rfc822_error(x) RFC822Errors[x]
-#define rfc822_new_address() calloc(1,sizeof(ADDRESS))
+/****************************************************************************/
+/* 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                                                                 */