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/*++
/* NAME
/* dsn_print
/* SUMMARY
/* write DSN structure to stream
/* SYNOPSIS
/* #include <dsn_print.h>
/*
/* int dsn_print(print_fn, stream, flags, ptr)
/* ATTR_PRINT_COMMON_FN print_fn;
/* VSTREAM *stream;
/* int flags;
/* void *ptr;
/* DESCRIPTION
/* dsn_print() writes a DSN structure to the named stream using
/* the specified attribute print routine. dsn_print() is meant
/* to be passed as a call-back to attr_print(), thusly:
/*
/* ... SEND_ATTR_FUNC(dsn_print, (const void *) dsn), ...
/* DIAGNOSTICS
/* Fatal: out of memory.
/* LICENSE
/* .ad
/* .fi
/* The Secure Mailer license must be distributed with this software.
/* AUTHOR(S)
/* Wietse Venema
/* IBM T.J. Watson Research
/* P.O. Box 704
/* Yorktown Heights, NY 10598, USA
/*
/* Wietse Venema
/* Google, Inc.
/* 111 8th Avenue
/* New York, NY 10011, USA
/*--*/
/* System library. */
#include <sys_defs.h>
/* Utility library. */
#include <attr.h>
/* Global library. */
#include <mail_proto.h>
#include <dsn_print.h>
/* dsn_print - write DSN to stream */
int dsn_print(ATTR_PRINT_COMMON_FN print_fn, VSTREAM *fp,
int flags, const void *ptr)
{
DSN *dsn = (DSN *) ptr;
int ret;
/*
* The attribute order is determined by backwards compatibility. It can
* be sanitized after all the ad-hoc DSN read/write code is replaced.
*/
ret = print_fn(fp, flags | ATTR_FLAG_MORE,
SEND_ATTR_STR(MAIL_ATTR_DSN_STATUS, dsn->status),
SEND_ATTR_STR(MAIL_ATTR_DSN_DTYPE, dsn->dtype),
SEND_ATTR_STR(MAIL_ATTR_DSN_DTEXT, dsn->dtext),
SEND_ATTR_STR(MAIL_ATTR_DSN_MTYPE, dsn->mtype),
SEND_ATTR_STR(MAIL_ATTR_DSN_MNAME, dsn->mname),
SEND_ATTR_STR(MAIL_ATTR_DSN_ACTION, dsn->action),
SEND_ATTR_STR(MAIL_ATTR_WHY, dsn->reason),
ATTR_TYPE_END);
return (ret);
}
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