Replace all discrete checks for empty message fields by CM_IsEmpty()

[citadel.git] / citadel / msgbase.h

diff --git a/citadel/msgbase.h b/citadel/msgbase.h
index 06c426174152de33660aefafdba33ec42548d8e6..e94b46deded550b4f1d6a13654b1238e2383b102 100644 (file)
--- a/citadel/msgbase.h
+++ b/citadel/msgbase.h
@@ -164,6 +164,7 @@ void CtdlWriteObject(char *req_room,                        /* Room to stuff it in */
 );
 struct CtdlMessage *CtdlFetchMessage(long msgnum, int with_body);
 struct CtdlMessage * CtdlDuplicateMessage(struct CtdlMessage *OrgMsg);
+int  CM_IsEmpty        (struct CtdlMessage *Msg, eMsgField which);
 void CM_SetField       (struct CtdlMessage *Msg, eMsgField which, const char *buf, long length);
 void CM_SetFieldLONG   (struct CtdlMessage *Msg, eMsgField which, long lvalue);
 void CM_CopyField      (struct CtdlMessage *Msg, eMsgField WhichToPutTo, eMsgField WhichtToCopy);