Issue #1258 - Part 1: Import mailnews, ldap, and mork from comm-esr52.9.1

mailnews/base/public/nsMsgLocalFolderHdrs.h

@@ -0,0 +1,39 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef _nsMsgLocalFolderHdrs_H
+#define _nsMsgLocalFolderHdrs_H
+
+/* The Netscape-specific header fields that we use for storing our
+   various bits of state in mail folders.
+ */
+#define X_MOZILLA_STATUS           "X-Mozilla-Status"
+#define X_MOZILLA_STATUS_FORMAT    X_MOZILLA_STATUS ": %04.4x"
+#define X_MOZILLA_STATUS_LEN      /*1234567890123456*/      16
+
+#define X_MOZILLA_STATUS2          "X-Mozilla-Status2"
+#define X_MOZILLA_STATUS2_FORMAT   X_MOZILLA_STATUS2 ": %08.8x"
+#define X_MOZILLA_STATUS2_LEN	  /*12345678901234567*/		17
+
+#define X_MOZILLA_DRAFT_INFO	   "X-Mozilla-Draft-Info"
+#define X_MOZILLA_DRAFT_INFO_LEN  /*12345678901234567890*/  20
+
+#define X_MOZILLA_NEWSHOST         "X-Mozilla-News-Host"
+#define X_MOZILLA_NEWSHOST_LEN    /*1234567890123456789*/   19
+
+#define X_UIDL                     "X-UIDL"
+#define X_UIDL_LEN                /*123456*/                 6
+
+#define CONTENT_LENGTH             "Content-Length"
+#define CONTENT_LENGTH_LEN        /*12345678901234*/        14
+
+/* Provide a common means of detecting empty lines in a message. i.e. to detect the end of headers among other things...*/
+#define EMPTY_MESSAGE_LINE(buf) (buf[0] == '\r' || buf[0] == '\n' || buf[0] == '\0')
+
+/* blank filled header to store keyword/tags in the mailbox */
+#define X_MOZILLA_KEYWORDS     "X-Mozilla-Keys" ":                                                                                 " MSG_LINEBREAK
+#define X_MOZILLA_KEYWORDS_LEN (sizeof(X_MOZILLA_KEYWORDS) - 1)
+
+#endif