X-Git-Url: https://code.citadel.org/?p=citadel.git;a=blobdiff_plain;f=citadel%2Fmsgbase.h;h=beced22efd3e7c7ed65aeaf45d4a5f993bfad01c;hp=56f2488249358035514925632b27116a1a9b2737;hb=e968692a1a4889eccab3ed5b4f15238816de0670;hpb=23556b7ca994c26b0c4dee396cf3836ba567a35d

diff --git a/citadel/msgbase.h b/citadel/msgbase.h
index 56f248824..beced22ef 100644
--- a/citadel/msgbase.h
+++ b/citadel/msgbase.h
@@ -151,9 +151,11 @@ int CtdlOutputMsg(long msg_num,		/* message number (local) to fetch */
 		  int flags		/* should the bessage be exported clean? */
 );
 
-#define QP_EADDR (1<<0)
-#define CRLF (1<<1)
-#define ESC_DOT (1<<2)
+/* Flags which may be passed to CtdlOutputMsg() and CtdlOutputPreLoadedMsg() */
+#define QP_EADDR	(1<<0)		/* quoted-printable encode email addresses */
+#define CRLF		(1<<1)
+#define ESC_DOT		(1<<2)		/* output a line containing only "." as ".." instead */
+#define SUPPRESS_ENV_TO	(1<<3)		/* suppress Envelope-to: header (warning: destructive!) */
 
 int CtdlOutputPreLoadedMsg(struct CtdlMessage *,
 			   int mode,		/* how would you like that message? */