/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#ifndef _GNU_MSGFMT_H
#define _GNU_MSGFMT_H

#include <stdio.h>
#include <limits.h>
#include <stdarg.h>
#include <locale.h>
#include <libintl.h>
#include <string.h>
#include <stdlib.h>
#include <iconv.h>
#include <ctype.h>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/mman.h>
#include <alloca.h>
#include <unistd.h>
#include <errno.h>
#include "gnu_errmsg.h"
#include "common.h"

#ifdef  __cplusplus
extern "C" {
#endif

#define _ENCODING_ALIAS_PATH    "/usr/lib/iconv/alias"
#define DEST_CHARSET    "UTF-8"
#define CHARSET_STR     "charset="
#define CHARSET_LEN     8
#define NPLURALS_STR    "nplurals="
#define NPLURALS_LEN    9

#define CBUFSIZE        128
#define MBUFSIZE        128
#define KBUFSIZE        16
#define NBUFSIZE        8

#define cur_po  (po_names[cur_po_index])

struct loc {
        off_t   off;    /* offset to the string */
        size_t  len;    /* length of the string including null-termination */
        unsigned int    num;    /* line number */
};

struct entry {
        int     no;                     /* # of plural forms */
        unsigned int    num;    /* line number */
        char    *str;   /* string */
        size_t  len;    /* length of the string including null-termination */
        struct loc      *pos;
};

struct messages {
        char    *id;                    /* msgid + (msgid_plural) */
        char    *str;                   /* msgstr + (msgstr[n]) */
        size_t  id_len;                 /* length of id */
        size_t  str_len;                /* length of str */
        unsigned int    hash;   /* hash value of msgid */
        unsigned int    num;    /* line number */
        int     po;             /* po index */
};

#define DEF_MSG_NUM     100

struct catalog {
        int     header;                 /* 1: header found, 0: header missing */
        char    *fname;                 /* mo filename */
        struct messages *msg;   /* ptr to the messages struct array */
        unsigned int    nmsg;   /* # of messages */
        unsigned int    msg_size;       /* message_size */
        unsigned int    fnum;   /* # of fuzzy translations */
        unsigned int    unum;   /* # of untranslated msgs */
        unsigned int    hash_size;      /* hash table size */
        unsigned int    nplurals;       /* # of plural forms */
        unsigned int    *thash;
        unsigned int    thash_size;
        struct catalog  *next;          /* next catalog */
};

struct msgtbl {
        unsigned int    len;
        unsigned int    offset;
};

extern int      yyparse(void);
extern int      yylex(void);
extern int      yyerror(const char *) __NORETURN;
extern void     handle_domain(char *);
extern void     handle_comment(char *);
extern void     handle_message(struct entry *, struct entry *);
extern void     clear_state(void);
extern void     po_init(const char *);
extern void     po_fini(void);
extern void     catalog_init(const char *);

extern struct messages *search_msg(struct catalog *,
        const char *, unsigned int);
extern unsigned int     hashpjw(const char *);
extern unsigned int     find_prime(unsigned int);
extern void     output_all_gnu_mo_files(void);
extern unsigned int     get_hash_index(unsigned int *,
        unsigned int, unsigned int);
extern void     check_format(struct entry *, struct entry *, int);

extern char     **po_names;
extern int      cur_po_index;
extern int      po_error;
extern char     *inputdir;
extern char     *outfile;
extern int      cur_line;
extern int      fuzzy_flag;
extern int      verbose_flag;
extern int      strict_flag;
extern struct catalog   *catalog_head;
extern FILE     *fp;
extern iconv_t  cd;

#ifdef  __cplusplus
}
#endif

#endif /* _GNU_MSGFMT_H */