1/* $NetBSD$ */ 2 3#ifndef _HEADER_OPTS_H_INCLUDED_ 4#define _HEADER_OPTS_H_INCLUDED_ 5 6/*++ 7/* NAME 8/* header_opts 3h 9/* SUMMARY 10/* message header classification 11/* SYNOPSIS 12/* #include <header_opts.h> 13/* DESCRIPTION 14/* .nf 15 16 /* External interface. */ 17 18typedef struct { 19 const char *name; /* name, preferred capitalization */ 20 int type; /* type, see below */ 21 int flags; /* flags, see below */ 22} HEADER_OPTS; 23 24 /* 25 * Header types. If we reach 31, we must group the headers we need to 26 * remember at the beginning, or we should use fd_set bit sets. 27 */ 28#define HDR_APPARENTLY_TO 1 29#define HDR_BCC 2 30#define HDR_CC 3 31#define HDR_CONTENT_LENGTH 4 32#define HDR_CONTENT_TRANSFER_ENCODING 5 33#define HDR_CONTENT_TYPE 6 34#define HDR_DATE 7 35#define HDR_DELIVERED_TO 8 36#define HDR_ERRORS_TO 9 37#define HDR_FROM 10 38#define HDR_MESSAGE_ID 11 39#define HDR_RECEIVED 12 40#define HDR_REPLY_TO 13 41#define HDR_RESENT_BCC 14 42#define HDR_RESENT_CC 15 43#define HDR_RESENT_DATE 16 44#define HDR_RESENT_FROM 17 45#define HDR_RESENT_MESSAGE_ID 18 46#define HDR_RESENT_REPLY_TO 19 47#define HDR_RESENT_SENDER 20 48#define HDR_RESENT_TO 21 49#define HDR_RETURN_PATH 22 50#define HDR_RETURN_RECEIPT_TO 23 51#define HDR_SENDER 24 52#define HDR_TO 25 53#define HDR_MAIL_FOLLOWUP_TO 26 54#define HDR_CONTENT_DESCRIPTION 27 55#define HDR_CONTENT_DISPOSITION 28 56#define HDR_CONTENT_ID 29 57#define HDR_MIME_VERSION 30 58#define HDR_DISP_NOTIFICATION 31 59 60 /* 61 * Header flags. 62 */ 63#define HDR_OPT_DROP (1<<0) /* delete from input */ 64#define HDR_OPT_SENDER (1<<1) /* sender address */ 65#define HDR_OPT_RECIP (1<<2) /* recipient address */ 66#define HDR_OPT_RR (1<<3) /* Resent- header */ 67#define HDR_OPT_EXTRACT (1<<4) /* extract flag */ 68#define HDR_OPT_MIME (1<<5) /* MIME header */ 69 70#define HDR_OPT_XRECIP (HDR_OPT_RECIP | HDR_OPT_EXTRACT) 71 72extern const HEADER_OPTS *header_opts_find(const char *); 73 74/* LICENSE 75/* .ad 76/* .fi 77/* The Secure Mailer license must be distributed with this software. 78/* AUTHOR(S) 79/* Wietse Venema 80/* IBM T.J. Watson Research 81/* P.O. Box 704 82/* Yorktown Heights, NY 10598, USA 83/*--*/ 84 85#endif 86