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[/] [openrisc/] [trunk/] [gnu-old/] [newlib-1.17.0/] [newlib/] [libc/] [locale/] [lmessages.c] - Blame information for rev 158

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Line No. Rev Author Line
1 148 jeremybenn
/*
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 * Copyright (c) 2001 Alexey Zelkin <phantom@FreeBSD.org>
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 * All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 * 1. Redistributions of source code must retain the above copyright
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 *    notice, this list of conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    notice, this list of conditions and the following disclaimer in the
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 *    documentation and/or other materials provided with the distribution.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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 * SUCH DAMAGE.
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 */
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#include <sys/cdefs.h>
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#include <stddef.h>
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#include "lmessages.h"
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#include "ldpart.h"
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#define LCMESSAGES_SIZE_FULL (sizeof(struct lc_messages_T) / sizeof(char *))
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#define LCMESSAGES_SIZE_MIN \
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                (offsetof(struct lc_messages_T, yesstr) / sizeof(char *))
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static char empty[] = "";
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static const struct lc_messages_T _C_messages_locale = {
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        "^[yY]" ,       /* yesexpr */
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        "^[nN]" ,       /* noexpr */
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        "yes" ,         /* yesstr */
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        "no"            /* nostr */
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};
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static struct lc_messages_T _messages_locale;
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static int      _messages_using_locale;
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static char     *_messages_locale_buf;
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int
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__messages_load_locale(const char *name) {
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        /*
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         * Propose that we can have incomplete locale file (w/o "{yes,no}str").
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         * Initialize them before loading.  In case of complete locale, they'll
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         * be initialized to loaded value, otherwise they'll not be touched.
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         */
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        _messages_locale.yesstr = empty;
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        _messages_locale.nostr = empty;
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        return __part_load_locale(name, &_messages_using_locale,
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                _messages_locale_buf, "LC_MESSAGES",
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                LCMESSAGES_SIZE_FULL, LCMESSAGES_SIZE_MIN,
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                (const char **)&_messages_locale);
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}
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struct lc_messages_T *
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__get_current_messages_locale(void) {
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        return (_messages_using_locale
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                ? &_messages_locale
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                : (struct lc_messages_T *)&_C_messages_locale);
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}
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#ifdef LOCALE_DEBUG
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void
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msgdebug() {
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printf( "yesexpr = %s\n"
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        "noexpr = %s\n"
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        "yesstr = %s\n"
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        "nostr = %s\n",
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        _messages_locale.yesexpr,
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        _messages_locale.noexpr,
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        _messages_locale.yesstr,
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        _messages_locale.nostr
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);
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}
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#endif /* LOCALE_DEBUG */

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