Libc-320.tar.gz

[apple/libc.git] / locale / FreeBSD / lmessages.c

diff --git a/locale/FreeBSD/lmessages.c b/locale/FreeBSD/lmessages.c
new file mode 100644 (file)
index 0000000..364beab
--- /dev/null
+++ b/locale/FreeBSD/lmessages.c
@@ -0,0 +1,91 @@
+/*
+ * 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>
+__FBSDID("$FreeBSD: src/lib/libc/locale/lmessages.c,v 1.12 2002/08/08 05:51:54 ache Exp $");
+
+#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)
+{
+       int ret;
+
+       ret = __part_load_locale(name, &_messages_using_locale,
+                 _messages_locale_buf, "LC_MESSAGES",
+                 LCMESSAGES_SIZE_FULL, LCMESSAGES_SIZE_MIN,
+                 (const char **)&_messages_locale);
+       if (ret == _LDP_LOADED) {
+               if (_messages_locale.yesstr == NULL)
+                       _messages_locale.yesstr = empty;
+               if (_messages_locale.nostr == NULL)
+                       _messages_locale.nostr = empty;
+       }
+       return (ret);
+}
+
+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 */