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      1 /*	$NetBSD: nl_types.h,v 1.14 2024/10/30 15:56:10 riastradh Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 1996 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by J.T. Conklin.
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  * POSSIBILITY OF SUCH DAMAGE.
     30  */
     31 
     32 #ifndef _NL_TYPES_H_
     33 #define _NL_TYPES_H_
     34 
     35 #include <sys/cdefs.h>
     36 #include <sys/featuretest.h>
     37 
     38 #ifdef _NLS_PRIVATE
     39 /*
     40  * MESSAGE CATALOG FILE FORMAT.
     41  *
     42  * The NetBSD message catalog format is similar to the format used by
     43  * Svr4 systems.  The differences are:
     44  *   * fixed byte order (big endian)
     45  *   * fixed data field sizes
     46  *
     47  * A message catalog contains four data types: a catalog header, one
     48  * or more set headers, one or more message headers, and one or more
     49  * text strings.
     50  */
     51 
     52 #define _NLS_MAGIC	0xff88ff89
     53 
     54 struct _nls_cat_hdr {
     55 	int32_t __magic;
     56 	int32_t __nsets;
     57 	int32_t __mem;
     58 	int32_t __msg_hdr_offset;
     59 	int32_t __msg_txt_offset;
     60 } ;
     61 
     62 struct _nls_set_hdr {
     63 	int32_t __setno;	/* set number: 0 < x <= NL_SETMAX */
     64 	int32_t __nmsgs;	/* number of messages in the set  */
     65 	int32_t __index;	/* index of first msg_hdr in msg_hdr table */
     66 } ;
     67 
     68 struct _nls_msg_hdr {
     69 	int32_t __msgno;	/* msg number: 0 < x <= NL_MSGMAX */
     70 	int32_t __msglen;
     71 	int32_t __offset;
     72 } ;
     73 
     74 #endif
     75 
     76 #define	NL_SETD		1
     77 #define NL_CAT_LOCALE   1
     78 
     79 typedef struct __nl_cat_d {
     80 	void	*__data;
     81 	int	__size;
     82 } *nl_catd;
     83 
     84 typedef long	nl_item;
     85 
     86 __BEGIN_DECLS
     87 nl_catd  catopen(const char *, int);
     88 char    *catgets(nl_catd, int, int, const char *) __format_arg(4);
     89 int	 catclose(nl_catd);
     90 __END_DECLS
     91 
     92 #if defined(_NETBSD_SOURCE)
     93 #  ifndef __LOCALE_T_DECLARED
     94 typedef struct _locale		*locale_t;
     95 #  define __LOCALE_T_DECLARED
     96 #  endif
     97 __BEGIN_DECLS
     98 nl_catd  catopen_l(const char *, int, locale_t);
     99 __END_DECLS
    100 #endif
    101 
    102 #endif	/* _NL_TYPES_H_ */
    103