#ifndef _NAME_MASK_H_INCLUDED_
#define _NAME_MASK_H_INCLUDED_

/*++
 * NAME
 *	name_mask 3h
 * SUMMARY
 *	map names to bit mask
 * SYNOPSIS
 *	#include <name_mask.h>
 * DESCRIPTION
 * .nf

  *
  * Utility library.
  */
#include "stdlib/acl_vstring.h"

 /*
  * External interface.
  */
typedef struct {
    const char *name;
    int     mask;
} NAME_MASK;

#define NAME_MASK_FATAL	(1<<0)
#define NAME_MASK_ANY_CASE	(1<<1)
#define NAME_MASK_RETURN	(1<<2)
#define NAME_MASK_COMMA		(1<<3)
#define NAME_MASK_PIPE		(1<<4)
#define NAME_MASK_NUMBER	(1<<5)

#define NAME_MASK_MATCH_REQ	NAME_MASK_FATAL

#define NAME_MASK_NONE		0
#define NAME_MASK_DEFAULT	(NAME_MASK_FATAL)
#define NAME_MASK_DEFAULT_DELIM	", \t\r\n"

#define name_mask_opt(tag, table, str, flags) \
	name_mask_delim_opt((tag), (table), (str), \
			    NAME_MASK_DEFAULT_DELIM, (flags))
#define name_mask(tag, table, str) \
	name_mask_opt((tag), (table), (str), NAME_MASK_DEFAULT)
#define str_name_mask(tag, table, mask) \
	str_name_mask_opt(((VSTRING *) 0), (tag), (table), (mask), NAME_MASK_DEFAULT)

extern int name_mask_delim_opt(const char *, const NAME_MASK *, const char *, const char *, int);
extern const char *str_name_mask_opt(ACL_VSTRING *, const char *, const NAME_MASK *, int, int);

/* 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
 *--*/

#endif

