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[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.18.0/] [newlib/] [libc/] [locale/] [lmessages.c] - Rev 301
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/* * Copyright (c) 2001 Alexey Zelkin <phantom@FreeBSD.org> * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include <sys/cdefs.h> #include <stddef.h> #include "lmessages.h" #include "ldpart.h" #define LCMESSAGES_SIZE_FULL (sizeof(struct lc_messages_T) / sizeof(char *)) #define LCMESSAGES_SIZE_MIN \ (offsetof(struct lc_messages_T, yesstr) / sizeof(char *)) static char empty[] = ""; static const struct lc_messages_T _C_messages_locale = { "^[yY]" , /* yesexpr */ "^[nN]" , /* noexpr */ "yes" , /* yesstr */ "no" /* nostr */ }; static struct lc_messages_T _messages_locale; static int _messages_using_locale; static char *_messages_locale_buf; int __messages_load_locale(const char *name) { /* * Propose that we can have incomplete locale file (w/o "{yes,no}str"). * Initialize them before loading. In case of complete locale, they'll * be initialized to loaded value, otherwise they'll not be touched. */ _messages_locale.yesstr = empty; _messages_locale.nostr = empty; return __part_load_locale(name, &_messages_using_locale, _messages_locale_buf, "LC_MESSAGES", LCMESSAGES_SIZE_FULL, LCMESSAGES_SIZE_MIN, (const char **)&_messages_locale); } struct lc_messages_T * __get_current_messages_locale(void) { return (_messages_using_locale ? &_messages_locale : (struct lc_messages_T *)&_C_messages_locale); } #ifdef LOCALE_DEBUG void msgdebug() { printf( "yesexpr = %s\n" "noexpr = %s\n" "yesstr = %s\n" "nostr = %s\n", _messages_locale.yesexpr, _messages_locale.noexpr, _messages_locale.yesstr, _messages_locale.nostr ); } #endif /* LOCALE_DEBUG */
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