1 /*	$NetBSD: msg_stats_print.c,v 1.1.1.1 2009/06/23 10:08:47 tron Exp $	*/
2 
3 /*++
4 /* NAME
5 /*	msg_stats_print
6 /* SUMMARY
7 /*	write MSG_STATS structure to stream
8 /* SYNOPSIS
9 /*	#include <msg_stats.h>
10 /*
11 /*	int	msg_stats_print(print_fn, stream, flags, ptr)
12 /*	ATTR_PRINT_MASTER_FN print_fn;
13 /*	VSTREAM *stream;
14 /*	int	flags;
15 /*	void	*ptr;
16 /* DESCRIPTION
17 /*	msg_stats_print() writes an MSG_STATS structure to the named
18 /*	stream using the specified attribute print routine.
19 /*	msg_stats_print() is meant to be passed as a call-back to
20 /*	attr_print(), thusly:
21 /*
22 /*	... ATTR_TYPE_FUNC, msg_stats_print, (void *) stats, ...
23 /* DIAGNOSTICS
24 /*	Fatal: out of memory.
25 /* LICENSE
26 /* .ad
27 /* .fi
28 /*	The Secure Mailer license must be distributed with this software.
29 /* AUTHOR(S)
30 /*	Wietse Venema
31 /*	IBM T.J. Watson Research
32 /*	P.O. Box 704
33 /*	Yorktown Heights, NY 10598, USA
34 /*--*/
35 
36 /* System library. */
37 
38 #include <sys_defs.h>
39 
40 /* Utility library. */
41 
42 #include <attr.h>
43 
44 /* Global library. */
45 
46 #include <mail_proto.h>
47 #include <msg_stats.h>
48 
49 /* msg_stats_print - write MSG_STATS to stream */
50 
51 int     msg_stats_print(ATTR_PRINT_MASTER_FN print_fn, VSTREAM *fp,
52 			        int flags, void *ptr)
53 {
54     int     ret;
55 
56     /*
57      * Send the entire structure. This is not only simpler but also likely to
58      * be quicker than having the sender figure out what fields need to be
59      * sent, converting numbers to string and back, and having the receiver
60      * initialize the unused fields by hand.
61      */
62     ret = print_fn(fp, flags | ATTR_FLAG_MORE,
63 		   ATTR_TYPE_DATA, MAIL_ATTR_TIME, sizeof(MSG_STATS), ptr,
64 		   ATTR_TYPE_END);
65     return (ret);
66 }
67