+static void
+print_mailbox (const search_options_t *opt, const mailbox_t *mailbox)
+{
+ const char *name = mailbox->name;
+ const char *addr = mailbox->addr;
+
+ if (opt->format->is_text_printer) {
+ char *mailbox_str;
+
+ if (name && *name)
+ mailbox_str = talloc_asprintf (opt->format, "%s <%s>", name, addr);
+ else
+ mailbox_str = talloc_strdup (opt->format, addr);
+
+ if (! mailbox_str) {
+ fprintf (stderr, "Error: out of memory\n");
+ return;
+ }
+ opt->format->string (opt->format, mailbox_str);
+ opt->format->separator (opt->format);
+
+ talloc_free (mailbox_str);
+ } else {
+ opt->format->begin_map (opt->format);
+ opt->format->map_key (opt->format, "name");
+ opt->format->string (opt->format, name);
+ opt->format->map_key (opt->format, "address");
+ opt->format->string (opt->format, addr);
+ opt->format->end (opt->format);
+ opt->format->separator (opt->format);
+ }
+}
+
+static void
+process_address_list (const search_options_t *opt, InternetAddressList *list)
+{
+ InternetAddress *address;
+ int i;
+
+ for (i = 0; i < internet_address_list_length (list); i++) {
+ address = internet_address_list_get_address (list, i);
+ if (INTERNET_ADDRESS_IS_GROUP (address)) {
+ InternetAddressGroup *group;
+ InternetAddressList *group_list;
+
+ group = INTERNET_ADDRESS_GROUP (address);
+ group_list = internet_address_group_get_members (group);
+ if (group_list == NULL)
+ continue;
+
+ process_address_list (opt, group_list);
+ } else {
+ InternetAddressMailbox *mailbox = INTERNET_ADDRESS_MAILBOX (address);
+ mailbox_t mbx = {
+ .name = internet_address_get_name (address),
+ .addr = internet_address_mailbox_get_addr (mailbox),
+ };
+
+ print_mailbox (opt, &mbx);
+ }
+ }
+}
+
+static void
+process_address_header (const search_options_t *opt, const char *value)
+{
+ InternetAddressList *list;
+
+ if (value == NULL)
+ return;
+
+ list = internet_address_list_parse_string (value);
+ if (list == NULL)
+ return;
+
+ process_address_list (opt, list);
+}
+