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/*++
/* NAME
/* cleanup_out_recipient 3
/* SUMMARY
/* envelope recipient output filter
/* SYNOPSIS
/* #include "cleanup.h"
/*
/* void cleanup_out_recipient(recipient)
/* char *recipient;
/* DESCRIPTION
/* This module implements an envelope recipient output filter.
/*
/* cleanup_out_recipient() performs virtual table expansion
/* and recipient duplicate filtering, and appends the
/* resulting recipients to the output stream.
/* CONFIGURATION
/* .ad
/* .fi
/* .IP local_duplicate_filter_limit
/* Upper bound to the size of the recipient duplicate filter.
/* Zero means no limit; this may cause the mail system to
/* become stuck.
/* .IP virtual_maps
/* list of virtual address lookup tables.
/* 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
/*--*/
/* System library. */
#include <sys_defs.h>
/* Utility library. */
#include <argv.h>
/* Global library. */
#include <been_here.h>
#include <mail_params.h>
#include <rec_type.h>
#include <ext_prop.h>
/* Application-specific. */
#include "cleanup.h"
/* cleanup_out_recipient - envelope recipient output filter */
void cleanup_out_recipient(char *recip)
{
ARGV *argv;
char **cpp;
if (cleanup_virtual_maps == 0) {
if (been_here_fixed(cleanup_dups, recip) == 0)
cleanup_out_string(REC_TYPE_RCPT, recip);
} else {
argv = cleanup_map1n_internal(recip, cleanup_virtual_maps,
cleanup_ext_prop_mask & EXT_PROP_VIRTUAL);
for (cpp = argv->argv; *cpp; cpp++)
if (been_here_fixed(cleanup_dups, *cpp) == 0)
cleanup_out_string(REC_TYPE_RCPT, *cpp);
argv_free(argv);
}
}
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