text_cmds: Fix compilation for lower targets

5 files changed, 422 insertions, 0 deletions

diff --git a/text_cmds/tr/collate-fbsd.c b/text_cmds/tr/collate-fbsd.c
new file mode 100644
index 0000000..c4d8997
--- /dev/null
+++ b/text_cmds/tr/collate-fbsd.c
@@ -0,0 +1,158 @@
+/*-
+ * Copyright (c) 1995 Alex Tatmanjants <alex@elvisti.kiev.ua>
+ *		at Electronni Visti IA, Kiev, Ukraine.
+ *			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 ``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 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/collate.c,v 1.33 2004/09/22 16:56:48 stefanf Exp $");
+
+#include "xlocale_private.h"
+#define __collate_chain_equiv_table	(loc->__lc_collate->__chain_equiv_table)
+#define __collate_chain_pri_table	(loc->__lc_collate->__chain_pri_table)
+#define __collate_char_pri_table	(loc->__lc_collate->__char_pri_table)
+#define __collate_info			(&loc->__lc_collate->__info)
+#define __collate_large_char_pri_table	(loc->__lc_collate->__large_char_pri_table)
+#define __collate_substitute_table	(loc->__lc_collate->__substitute_table)
+
+#include <arpa/inet.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <stddef.h>
+#include <string.h>
+#include <wchar.h>
+#include <errno.h>
+#include <unistd.h>
+#include <sysexits.h>
+#include <ctype.h>
+
+#if __DARWIN_BYTE_ORDER == __DARWIN_LITTLE_ENDIAN
+static void wntohl(wchar_t *, int);
+#endif /* __DARWIN_BYTE_ORDER == __DARWIN_LITTLE_ENDIAN */
+void __collate_err(int ex, const char *f) __dead2;
+
+/*
+ * Normally, the __collate_* routines should all be __private_extern__,
+ * but grep is using them (3715846).  Until we can provide an alternative,
+ * we leave them public, and provide a read-only __collate_load_error variable
+ */
+#undef __collate_load_error
+int __collate_load_error = 1;
+
+static int
+__collate_wcsnlen(const wchar_t *s, int len)
+{
+	int n = 0;
+	while (*s && n < len) {
+		s++;
+		n++;
+	}
+	return n;
+}
+
+static struct __collate_st_chain_pri *
+chainsearch(const wchar_t *key, int *len, locale_t loc)
+{
+	int low = 0;
+	int high = __collate_info->chain_count - 1;
+	int next, compar, l;
+	struct __collate_st_chain_pri *p;
+	struct __collate_st_chain_pri *tab = __collate_chain_pri_table;
+
+	while (low <= high) {
+		next = (low + high) / 2;
+		p = tab + next;
+		compar = *key - *p->str;
+		if (compar == 0) {
+			l = __collate_wcsnlen(p->str, STR_LEN);
+			compar = wcsncmp(key, p->str, l);
+			if (compar == 0) {
+				*len = l;
+				return p;
+			}
+		}
+		if (compar > 0)
+			low = next + 1;
+		else
+			high = next - 1;
+	}
+	return NULL;
+}
+
+static struct __collate_st_large_char_pri *
+largesearch(const wchar_t key, locale_t loc)
+{
+	int low = 0;
+	int high = __collate_info->large_pri_count - 1;
+	int next, compar;
+	struct __collate_st_large_char_pri *p;
+	struct __collate_st_large_char_pri *tab = __collate_large_char_pri_table;
+
+	while (low <= high) {
+		next = (low + high) / 2;
+		p = tab + next;
+		compar = key - p->val;
+		if (compar == 0)
+			return p;
+		if (compar > 0)
+			low = next + 1;
+		else
+			high = next - 1;
+	}
+	return NULL;
+}
+
+void
+__collate_lookup_l(const wchar_t *t, int *len, int *prim, int *sec, locale_t loc)
+{
+	struct __collate_st_chain_pri *p2;
+	int l;
+
+	*len = 1;
+	*prim = *sec = 0;
+	p2 = chainsearch(t, &l, loc);
+	/* use the chain if prim >= 0 */
+	if (p2 && p2->pri[0] >= 0) {
+		*len = l;
+		*prim = p2->pri[0];
+		*sec = p2->pri[1];
+		return;
+	}
+	if (*t <= UCHAR_MAX) {
+		*prim = __collate_char_pri_table[*t].pri[0];
+		*sec = __collate_char_pri_table[*t].pri[1];
+		return;
+	}
+	if (__collate_info->large_pri_count > 0) {
+		struct __collate_st_large_char_pri *match;
+		match = largesearch(*t, loc);
+		if (match) {
+			*prim = match->pri.pri[0];
+			*sec = match->pri.pri[1];
+			return;
+		}
+	}
+	*prim = (l = __collate_info->undef_pri[0]) >= 0 ? l : *t - l;
+	*sec = (l = __collate_info->undef_pri[1]) >= 0 ? l : *t - l;
+}
diff --git a/text_cmds/tr/collate.h b/text_cmds/tr/collate.h
new file mode 100644
index 0000000..494e231
--- /dev/null
+++ b/text_cmds/tr/collate.h
@@ -0,0 +1,121 @@
+/*-
+ * Copyright (c) 1995 Alex Tatmanjants <alex@elvisti.kiev.ua>
+ *		at Electronni Visti IA, Kiev, Ukraine.
+ *			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 ``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 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.
+ *
+ * $FreeBSD: src/lib/libc/locale/collate.h,v 1.14 2002/08/30 20:26:02 ache Exp $
+ */
+
+#ifndef _COLLATE_H_
+#define	_COLLATE_H_
+
+#include <sys/cdefs.h>
+#ifndef __LIBC__
+#include <sys/types.h>
+#endif /* !__LIBC__ */
+#include <limits.h>
+
+#define STR_LEN 10
+#define TABLE_SIZE 100
+#define COLLATE_VERSION    "1.0\n"
+#define COLLATE_VERSION1_1 "1.1\n"
+#define COLLATE_VERSION1_1A "1.1A\n"
+/* see discussion in string/FreeBSD/strxfrm for this value */
+#define COLLATE_MAX_PRIORITY ((1 << 24) - 1)
+
+#define DIRECTIVE_UNDEF 0x00
+#define DIRECTIVE_FORWARD 0x01
+#define DIRECTIVE_BACKWARD 0x02
+#define DIRECTIVE_POSITION 0x04
+
+#define DIRECTIVE_DIRECTION_MASK (DIRECTIVE_FORWARD | DIRECTIVE_BACKWARD)
+
+#define COLLATE_SUBST_DUP 0x0001
+
+#define IGNORE_EQUIV_CLASS 1
+
+struct __collate_st_info {
+	__uint8_t directive[COLL_WEIGHTS_MAX];
+	__uint8_t flags;
+#if __DARWIN_BYTE_ORDER == __DARWIN_LITTLE_ENDIAN
+	__uint8_t directive_count:4;
+	__uint8_t chain_max_len:4;
+#else
+	__uint8_t chain_max_len:4;
+	__uint8_t directive_count:4;
+#endif
+	__int32_t undef_pri[COLL_WEIGHTS_MAX];
+	__int32_t subst_count[COLL_WEIGHTS_MAX];
+	__int32_t chain_count;
+	__int32_t large_pri_count;
+};
+
+struct __collate_st_char_pri {
+	__int32_t pri[COLL_WEIGHTS_MAX];
+};
+struct __collate_st_chain_pri {
+	__darwin_wchar_t str[STR_LEN];
+	__int32_t pri[COLL_WEIGHTS_MAX];
+};
+struct __collate_st_large_char_pri {
+	__int32_t val;
+	struct __collate_st_char_pri pri;
+};
+struct __collate_st_subst {
+	__int32_t val;
+	__darwin_wchar_t str[STR_LEN];
+};
+
+#ifndef __LIBC__
+extern int __collate_load_error;
+extern int __collate_substitute_nontrivial;
+#define __collate_char_pri_table (*__collate_char_pri_table_ptr)
+extern struct __collate_st_char_pri __collate_char_pri_table[UCHAR_MAX + 1];
+extern struct __collate_st_chain_pri *__collate_chain_pri_table;
+extern __int32_t *__collate_chain_equiv_table;
+extern struct __collate_st_info __collate_info;
+#endif /* !__LIBC__ */
+
+__BEGIN_DECLS
+#ifdef __LIBC__
+__darwin_wchar_t	*__collate_mbstowcs(const char *, locale_t);
+__darwin_wchar_t	*__collate_wcsdup(const __darwin_wchar_t *);
+__darwin_wchar_t	*__collate_substitute(const __darwin_wchar_t *, int, locale_t);
+int	__collate_load_tables(const char *, locale_t);
+void	__collate_lookup_l(const __darwin_wchar_t *, int *, int *, int *, locale_t);
+void	__collate_lookup_which(const __darwin_wchar_t *, int *, int *, int, locale_t);
+void	__collate_xfrm(const __darwin_wchar_t *, __darwin_wchar_t **, locale_t);
+int	__collate_range_cmp(__darwin_wchar_t, __darwin_wchar_t, locale_t);
+size_t	__collate_collating_symbol(__darwin_wchar_t *, size_t, const char *, size_t, __darwin_mbstate_t *, locale_t);
+int	__collate_equiv_class(const char *, size_t, __darwin_mbstate_t *, locale_t);
+size_t	__collate_equiv_match(int, __darwin_wchar_t *, size_t, __darwin_wchar_t, const char *, size_t, __darwin_mbstate_t *, size_t *, locale_t);
+#else /* !__LIBC__ */
+void	__collate_lookup(const unsigned char *, int *, int *, int *);
+#endif /* __LIBC__ */
+#ifdef COLLATE_DEBUG
+void	__collate_print_tables(void);
+#endif
+__END_DECLS
+
+#endif /* !_COLLATE_H_ */
diff --git a/text_cmds/tr/setlocale.h b/text_cmds/tr/setlocale.h
new file mode 100644
index 0000000..b21f6f7
--- /dev/null
+++ b/text_cmds/tr/setlocale.h
@@ -0,0 +1,42 @@
+/*-
+ * Copyright (C) 1997 by Andrey A. Chernov, Moscow, Russia.
+ * 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 ``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 REGENTS 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.
+ *
+ * $FreeBSD: src/lib/libc/locale/setlocale.h,v 1.6 2003/07/06 02:03:37 ache Exp $
+ */
+
+#ifndef _SETLOCALE_H_
+#define	_SETLOCALE_H_
+
+#include <xlocale.h>
+
+#define ENCODING_LEN 31
+#define CATEGORY_LEN 11
+
+extern char *_PathLocale;
+
+int	__detect_path_locale(void);
+int	__wrap_setrunelocale(const char *, locale_t);
+
+#endif /* !_SETLOCALE_H_ */
diff --git a/text_cmds/tr/str.c b/text_cmds/tr/str.c
index e7e6757..6971e68 100644
--- a/text_cmds/tr/str.c
+++ b/text_cmds/tr/str.c
@@ -66,8 +66,12 @@ static void	genseq(STR *);
  * Using libc internal function __collate_lookup_l for character
  * equivalence
  */
+#if __ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__ < 140000
+#include "collate-fbsd.c"
+#else
 void __collate_lookup_l(const __darwin_wchar_t *, int *, int *, int *,
 locale_t);
+#endif
 /*
  * Cache for primary collation weight of each single byte character
  * used in static void genequiv(s)
diff --git a/text_cmds/tr/xlocale_private.h b/text_cmds/tr/xlocale_private.h
new file mode 100644
index 0000000..8cb81f9
--- /dev/null
+++ b/text_cmds/tr/xlocale_private.h
@@ -0,0 +1,97 @@
+/*
+ * Copyright (c) 2005 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ * 
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ * 
+ * @APPLE_LICENSE_HEADER_END@
+ */
+
+#ifndef _XLOCALE_PRIVATE_H_
+#define _XLOCALE_PRIVATE_H_
+
+#include <sys/cdefs.h>
+#define __DARWIN_XLOCALE_PRIVATE
+#include <xlocale.h>
+#undef __DARWIN_XLOCALE_PRIVATE
+#include <stdlib.h>
+#include <locale.h>
+#include <libkern/OSAtomic.h>
+#include <pthread.h>
+#include <limits.h>
+#include "setlocale.h"
+#include "collate.h"
+
+typedef void (*__free_extra_t)(void *);
+
+#define	__STRUCT_COMMON	\
+	int32_t __refcount; \
+	__free_extra_t __free_extra;
+
+struct __xlocale_st_collate {
+	__STRUCT_COMMON
+	char __encoding[ENCODING_LEN + 1];
+	struct __collate_st_info __info;
+	struct __collate_st_subst *__substitute_table[COLL_WEIGHTS_MAX];
+	struct __collate_st_chain_pri *__chain_pri_table;
+	struct __collate_st_large_char_pri *__large_char_pri_table;
+	struct __collate_st_char_pri __char_pri_table[UCHAR_MAX + 1];
+};
+struct _xlocale {
+/* The item(s) before __magic are not copied when duplicating locale_t's */
+	__STRUCT_COMMON	/* only used for locale_t's in __lc_numeric_loc */
+	/* 10 independent mbstate_t buffers! */
+	__darwin_mbstate_t __mbs_mblen;
+	__darwin_mbstate_t __mbs_mbrlen;
+	__darwin_mbstate_t __mbs_mbrtowc;
+	__darwin_mbstate_t __mbs_mbsnrtowcs;
+	__darwin_mbstate_t __mbs_mbsrtowcs;
+	__darwin_mbstate_t __mbs_mbtowc;
+	__darwin_mbstate_t __mbs_wcrtomb;
+	__darwin_mbstate_t __mbs_wcsnrtombs;
+	__darwin_mbstate_t __mbs_wcsrtombs;
+	__darwin_mbstate_t __mbs_wctomb;
+/* magic (Here up to the end is copied when duplicating locale_t's) */
+	int64_t __magic;
+/* flags */
+	unsigned char __collate_load_error;
+	unsigned char __collate_substitute_nontrivial;
+	unsigned char _messages_using_locale;
+	unsigned char _monetary_using_locale;
+	unsigned char _numeric_using_locale;
+	unsigned char _time_using_locale;
+	unsigned char __mlocale_changed;
+	unsigned char __nlocale_changed;
+	unsigned char __numeric_fp_cvt;
+/* collate */
+	struct __xlocale_st_collate *__lc_collate;
+/* ctype */
+	struct __xlocale_st_runelocale *__lc_ctype;
+/* messages */
+	struct __xlocale_st_messages *__lc_messages;
+/* monetary */
+	struct __xlocale_st_monetary *__lc_monetary;
+/* numeric */
+	struct __xlocale_st_numeric *__lc_numeric;
+	struct _xlocale *__lc_numeric_loc;
+/* time */
+	struct __xlocale_st_time *__lc_time;
+/* localeconv */
+	struct __xlocale_st_localeconv *__lc_localeconv;
+};
+
+#endif /* _XLOCALE_PRIVATE_H_ */