Imported Upstream version 5.2.2upstream/5.2.2

10 files changed, 999 insertions, 2 deletions

diff --git a/ext/mbstring/libmbfl/filters/Makefile.am b/ext/mbstring/libmbfl/filters/Makefile.am
index 0c71c8604..5f24ae8c4 100644
--- a/ext/mbstring/libmbfl/filters/Makefile.am
+++ b/ext/mbstring/libmbfl/filters/Makefile.am
@@ -2,7 +2,7 @@ EXTRA_DIST=Makefile.bcc32 mk_sb_tbl.awk
 noinst_LTLIBRARIES=libmbfl_filters.la
 INCLUDES=-I../mbfl
 libmbfl_filters_la_LDFLAGS=-version-info $(SHLIB_VERSION)
-libmbfl_filters_la_SOURCES=mbfilter_cp936.c mbfilter_hz.c mbfilter_euc_tw.c mbfilter_big5.c mbfilter_euc_jp.c mbfilter_jis.c mbfilter_iso8859_1.c mbfilter_iso8859_2.c mbfilter_cp1252.c mbfilter_cp1251.c mbfilter_ascii.c mbfilter_iso8859_3.c mbfilter_iso8859_4.c mbfilter_iso8859_5.c mbfilter_iso8859_6.c mbfilter_iso8859_7.c mbfilter_iso8859_8.c mbfilter_iso8859_9.c mbfilter_iso8859_10.c mbfilter_iso8859_13.c mbfilter_iso8859_14.c mbfilter_iso8859_15.c mbfilter_iso8859_16.c mbfilter_htmlent.c mbfilter_byte2.c mbfilter_byte4.c mbfilter_uuencode.c mbfilter_base64.c mbfilter_sjis.c mbfilter_7bit.c mbfilter_qprint.c mbfilter_ucs4.c mbfilter_ucs2.c mbfilter_utf32.c mbfilter_utf16.c mbfilter_utf8.c mbfilter_utf7.c mbfilter_utf7imap.c mbfilter_euc_jp_win.c mbfilter_cp932.c mbfilter_euc_cn.c mbfilter_euc_kr.c mbfilter_uhc.c mbfilter_iso2022_kr.c mbfilter_cp866.c mbfilter_koi8r.c mbfilter_armscii8.c html_entities.c cp932_table.h html_entities.h mbfilter_7bit.h mbfilter_ascii.h mbfilter_base64.h mbfilter_big5.h mbfilter_byte2.h mbfilter_byte4.h mbfilter_cp1251.h mbfilter_cp1252.h mbfilter_cp866.h mbfilter_cp932.h mbfilter_cp936.h mbfilter_euc_cn.h mbfilter_euc_jp.h mbfilter_euc_jp_win.h mbfilter_euc_kr.h mbfilter_euc_tw.h mbfilter_htmlent.h mbfilter_hz.h mbfilter_iso2022_kr.h mbfilter_iso8859_1.h mbfilter_iso8859_10.h mbfilter_iso8859_13.h mbfilter_iso8859_14.h mbfilter_iso8859_15.h mbfilter_iso8859_16.h mbfilter_iso8859_2.h mbfilter_iso8859_3.h mbfilter_iso8859_4.h mbfilter_iso8859_5.h mbfilter_iso8859_6.h mbfilter_iso8859_7.h mbfilter_iso8859_8.h mbfilter_iso8859_9.h mbfilter_jis.h mbfilter_koi8r.h mbfilter_armscii8.h mbfilter_qprint.h mbfilter_sjis.h mbfilter_ucs2.h mbfilter_ucs4.h mbfilter_uhc.h mbfilter_utf16.h mbfilter_utf32.h mbfilter_utf7.h mbfilter_utf7imap.h mbfilter_utf8.h mbfilter_uuencode.h unicode_prop.h unicode_table_big5.h unicode_table_cns11643.h unicode_table_cp1251.h unicode_table_cp1252.h unicode_table_cp866.h unicode_table_cp932_ext.h unicode_table_cp936.h unicode_table_iso8859_10.h unicode_table_iso8859_13.h unicode_table_iso8859_14.h unicode_table_iso8859_15.h unicode_table_iso8859_16.h unicode_table_iso8859_2.h unicode_table_iso8859_3.h unicode_table_iso8859_4.h unicode_table_iso8859_5.h unicode_table_iso8859_6.h unicode_table_iso8859_7.h unicode_table_iso8859_8.h unicode_table_iso8859_9.h unicode_table_jis.h unicode_table_koi8r.h unicode_table_armscii8.h unicode_table_uhc.h
+libmbfl_filters_la_SOURCES=mbfilter_cp936.c mbfilter_hz.c mbfilter_euc_tw.c mbfilter_big5.c mbfilter_euc_jp.c mbfilter_jis.c mbfilter_iso8859_1.c mbfilter_iso8859_2.c mbfilter_cp1252.c mbfilter_cp1251.c mbfilter_ascii.c mbfilter_iso8859_3.c mbfilter_iso8859_4.c mbfilter_iso8859_5.c mbfilter_iso8859_6.c mbfilter_iso8859_7.c mbfilter_iso8859_8.c mbfilter_iso8859_9.c mbfilter_iso8859_10.c mbfilter_iso8859_13.c mbfilter_iso8859_14.c mbfilter_iso8859_15.c mbfilter_iso8859_16.c mbfilter_htmlent.c mbfilter_byte2.c mbfilter_byte4.c mbfilter_uuencode.c mbfilter_base64.c mbfilter_sjis.c mbfilter_7bit.c mbfilter_qprint.c mbfilter_ucs4.c mbfilter_ucs2.c mbfilter_utf32.c mbfilter_utf16.c mbfilter_utf8.c mbfilter_utf7.c mbfilter_utf7imap.c mbfilter_euc_jp_win.c mbfilter_cp932.c mbfilter_cp51932.c mbfilter_iso2022_jp_ms.c mbfilter_euc_cn.c mbfilter_euc_kr.c mbfilter_uhc.c mbfilter_iso2022_kr.c mbfilter_cp866.c mbfilter_koi8r.c mbfilter_armscii8.c html_entities.c cp932_table.h html_entities.h mbfilter_7bit.h mbfilter_ascii.h mbfilter_base64.h mbfilter_big5.h mbfilter_byte2.h mbfilter_byte4.h mbfilter_cp1251.h mbfilter_cp1252.h mbfilter_cp866.h mbfilter_cp932.h mbfilter_cp51932.h mbfilter_iso2022_jp_ms.h mbfilter_cp936.h mbfilter_euc_cn.h mbfilter_euc_jp.h mbfilter_euc_jp_win.h mbfilter_euc_kr.h mbfilter_euc_tw.h mbfilter_htmlent.h mbfilter_hz.h mbfilter_iso2022_kr.h mbfilter_iso8859_1.h mbfilter_iso8859_10.h mbfilter_iso8859_13.h mbfilter_iso8859_14.h mbfilter_iso8859_15.h mbfilter_iso8859_16.h mbfilter_iso8859_2.h mbfilter_iso8859_3.h mbfilter_iso8859_4.h mbfilter_iso8859_5.h mbfilter_iso8859_6.h mbfilter_iso8859_7.h mbfilter_iso8859_8.h mbfilter_iso8859_9.h mbfilter_jis.h mbfilter_koi8r.h mbfilter_armscii8.h mbfilter_qprint.h mbfilter_sjis.h mbfilter_ucs2.h mbfilter_ucs4.h mbfilter_uhc.h mbfilter_utf16.h mbfilter_utf32.h mbfilter_utf7.h mbfilter_utf7imap.h mbfilter_utf8.h mbfilter_uuencode.h unicode_prop.h unicode_table_big5.h unicode_table_cns11643.h unicode_table_cp1251.h unicode_table_cp1252.h unicode_table_cp866.h unicode_table_cp932_ext.h unicode_table_cp936.h unicode_table_iso8859_10.h unicode_table_iso8859_13.h unicode_table_iso8859_14.h unicode_table_iso8859_15.h unicode_table_iso8859_16.h unicode_table_iso8859_2.h unicode_table_iso8859_3.h unicode_table_iso8859_4.h unicode_table_iso8859_5.h unicode_table_iso8859_6.h unicode_table_iso8859_7.h unicode_table_iso8859_8.h unicode_table_iso8859_9.h unicode_table_jis.h unicode_table_koi8r.h unicode_table_armscii8.h unicode_table_uhc.h
 
 mbfilter_iso8859_2.c: unicode_table_iso8859_2.h
 
diff --git a/ext/mbstring/libmbfl/filters/mbfilter_cp51932.c b/ext/mbstring/libmbfl/filters/mbfilter_cp51932.c
new file mode 100644
index 000000000..f1505ae9b
--- /dev/null
+++ b/ext/mbstring/libmbfl/filters/mbfilter_cp51932.c
@@ -0,0 +1,360 @@
+/*
+ * "streamable kanji code filter and converter"
+ * Copyright (c) 1998-2002 HappySize, Inc. All rights reserved.
+ *
+ * LICENSE NOTICES
+ *
+ * This file is part of "streamable kanji code filter and converter",
+ * which is distributed under the terms of GNU Lesser General Public 
+ * License (version 2) as published by the Free Software Foundation.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with "streamable kanji code filter and converter";
+ * if not, write to the Free Software Foundation, Inc., 59 Temple Place,
+ * Suite 330, Boston, MA  02111-1307  USA
+ *
+ * The author of this file:
+ *
+ */
+/*
+ * The source code included in this files was separated from mbfilter_ja.c
+ * by moriyoshi koizumi <moriyoshi@php.net> on 4 dec 2002.
+ * 
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "mbfilter.h"
+#include "mbfilter_cp51932.h"
+
+#include "unicode_table_cp932_ext.h"
+#include "unicode_table_jis.h"
+#include "cp932_table.h"
+
+static int mbfl_filt_ident_cp51932(int c, mbfl_identify_filter *filter);
+
+static const unsigned char mblen_table_eucjp[] = { /* 0xA1-0xFE */
+  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1,
+  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+  1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1
+};
+
+
+static const char *mbfl_encoding_cp51932_aliases[] = {"cp51932", NULL};
+
+const struct mbfl_identify_vtbl vtbl_identify_cp51932 = {
+	mbfl_no_encoding_cp51932,
+	mbfl_filt_ident_common_ctor,
+	mbfl_filt_ident_common_dtor,
+	mbfl_filt_ident_cp51932
+};
+
+const mbfl_encoding mbfl_encoding_cp51932 = {
+	mbfl_no_encoding_cp51932,
+	"CP51932",
+	"CP51932",
+	(const char *(*)[])&mbfl_encoding_cp51932_aliases,
+	mblen_table_eucjp,
+	MBFL_ENCTYPE_MBCS
+};
+
+const struct mbfl_convert_vtbl vtbl_cp51932_wchar = {
+	mbfl_no_encoding_cp51932,
+	mbfl_no_encoding_wchar,
+	mbfl_filt_conv_common_ctor,
+	mbfl_filt_conv_common_dtor,
+	mbfl_filt_conv_cp51932_wchar,
+	mbfl_filt_conv_common_flush
+};
+
+const struct mbfl_convert_vtbl vtbl_wchar_cp51932 = {
+	mbfl_no_encoding_wchar,
+	mbfl_no_encoding_cp51932,
+	mbfl_filt_conv_common_ctor,
+	mbfl_filt_conv_common_dtor,
+	mbfl_filt_conv_wchar_cp51932,
+	mbfl_filt_conv_common_flush
+};
+
+#define CK(statement)	do { if ((statement) < 0) return (-1); } while (0)
+
+#define sjistoidx(c1, c2) \
+        (((c1) > 0x9f) \
+        ? (((c1) - 0xc1) * 188 + (c2) - (((c2) > 0x7e) ? 0x41 : 0x40)) \
+        : (((c1) - 0x81) * 188 + (c2) - (((c2) > 0x7e) ? 0x41 : 0x40)))
+#define idxtoeuc1(c) (((c) / 94) + 0xa1)
+#define idxtoeuc2(c) (((c) % 94) + 0xa1)
+
+/*
+ * cp51932 => wchar
+ */
+int
+mbfl_filt_conv_cp51932_wchar(int c, mbfl_convert_filter *filter)
+{
+	int c1, s, w;
+
+	switch (filter->status) {
+	case 0:
+		if (c >= 0 && c < 0x80) {	/* latin */
+			CK((*filter->output_function)(c, filter->data));
+		} else if (c > 0xa0 && c < 0xff) {	/* CP932 first char */
+			filter->status = 1;
+			filter->cache = c;
+		} else if (c == 0x8e) {	/* kana first char */
+			filter->status = 2;
+		} else {
+			w = c & MBFL_WCSGROUP_MASK;
+			w |= MBFL_WCSGROUP_THROUGH;
+			CK((*filter->output_function)(w, filter->data));
+		}
+		break;
+
+	case 1:	/* got first half */
+		filter->status = 0;
+		c1 = filter->cache;
+		if (c > 0xa0 && c < 0xff) {
+			w = 0;
+			s = (c1 - 0xa1)*94 + c - 0xa1;
+			if (s <= 137) {
+				if (s == 31) {
+					w = 0xff3c;			/* FULLWIDTH REVERSE SOLIDUS */
+				} else if (s == 32) {
+					w = 0xff5e;			/* FULLWIDTH TILDE */
+				} else if (s == 33) {
+					w = 0x2225;			/* PARALLEL TO */
+				} else if (s == 60) {
+					w = 0xff0d;			/* FULLWIDTH HYPHEN-MINUS */
+				} else if (s == 80) {
+					w = 0xffe0;			/* FULLWIDTH CENT SIGN */
+				} else if (s == 81) {
+					w = 0xffe1;			/* FULLWIDTH POUND SIGN */
+				} else if (s == 137) {
+					w = 0xffe2;			/* FULLWIDTH NOT SIGN */
+				}
+			}
+			if (w == 0) {
+				if (s >= cp932ext1_ucs_table_min && s < cp932ext1_ucs_table_max) {		/* vendor ext1 (13ku) */
+					w = cp932ext1_ucs_table[s - cp932ext1_ucs_table_min];
+				} else if (s >= 0 && s < jisx0208_ucs_table_size) {		/* X 0208 */
+					w = jisx0208_ucs_table[s];
+				} else if (s >= cp932ext2_ucs_table_min && s < cp932ext2_ucs_table_max) {		/* vendor ext2 (89ku - 92ku) */
+					w = cp932ext2_ucs_table[s - cp932ext2_ucs_table_min];
+				}
+			}
+			if (w <= 0) {
+				w = ((c1 & 0x7f) << 8) | (c & 0x7f);
+				w &= MBFL_WCSPLANE_MASK;
+				w |= MBFL_WCSPLANE_WINCP932;
+			}
+			CK((*filter->output_function)(w, filter->data));
+		} else if ((c >= 0 && c < 0x21) || c == 0x7f) {		/* CTLs */
+			CK((*filter->output_function)(c, filter->data));
+		} else {
+			w = (c1 << 8) | c;
+			w &= MBFL_WCSGROUP_MASK;
+			w |= MBFL_WCSGROUP_THROUGH;
+			CK((*filter->output_function)(w, filter->data));
+		}
+		break;
+
+	case 2:	/* got 0x8e, X0201 kana */
+		filter->status = 0;
+		if (c > 0xa0 && c < 0xe0) {
+			w = 0xfec0 + c;
+			CK((*filter->output_function)(w, filter->data));
+		} else if ((c >= 0 && c < 0x21) || c == 0x7f) {		/* CTLs */
+			CK((*filter->output_function)(c, filter->data));
+		} else {
+			w = 0x8e00 | c;
+			w &= MBFL_WCSGROUP_MASK;
+			w |= MBFL_WCSGROUP_THROUGH;
+			CK((*filter->output_function)(w, filter->data));
+		}
+		break;
+
+	default:
+		filter->status = 0;
+		break;
+	}
+
+	return c;
+}
+
+int
+cp932ext3_to_cp51932(int c)
+{
+	int idx;
+
+	idx = sjistoidx(c >> 8, c & 0xff);
+	if (idx >= sjistoidx(0xfa, 0x5c))
+		idx -=  sjistoidx(0xfa, 0x5c) - sjistoidx(0xed, 0x40);
+	else if (idx >= sjistoidx(0xfa, 0x55))
+		idx -=  sjistoidx(0xfa, 0x55) - sjistoidx(0xee, 0xfa);
+	else if (idx >= sjistoidx(0xfa, 0x40))
+		idx -=  sjistoidx(0xfa, 0x40) - sjistoidx(0xee, 0xef);
+	return idxtoeuc1(idx) << 8 | idxtoeuc2(idx);
+}
+
+/*
+ * wchar => cp51932
+ */
+int
+mbfl_filt_conv_wchar_cp51932(int c, mbfl_convert_filter *filter)
+{
+	int c1, c2, s1;
+
+	s1 = 0;
+	if (c >= ucs_a1_jis_table_min && c < ucs_a1_jis_table_max) {
+		s1 = ucs_a1_jis_table[c - ucs_a1_jis_table_min];
+	} else if (c >= ucs_a2_jis_table_min && c < ucs_a2_jis_table_max) {
+		s1 = ucs_a2_jis_table[c - ucs_a2_jis_table_min];
+	} else if (c >= ucs_i_jis_table_min && c < ucs_i_jis_table_max) {
+		s1 = ucs_i_jis_table[c - ucs_i_jis_table_min];
+	} else if (c >= ucs_r_jis_table_min && c < ucs_r_jis_table_max) {
+		s1 = ucs_r_jis_table[c - ucs_r_jis_table_min];
+	}
+	if (s1 >= 0x8080) s1 = -1; /* we don't support JIS X0213 */
+	if (s1 <= 0) {
+		c1 = c & ~MBFL_WCSPLANE_MASK;
+		if (c1 == MBFL_WCSPLANE_WINCP932) {
+			s1 = c & MBFL_WCSPLANE_MASK;
+			if (s1 >= ((85 + 0x20) << 8)) {	/* 85ku - 120ku */
+				s1 = -1;
+			}
+		} else if (c1 == MBFL_WCSPLANE_JIS0208) {
+			s1 = c & MBFL_WCSPLANE_MASK;
+			if ((s1 >= ((85 + 0x20) << 8) &&  /* 85ku - 94ku */
+                             s1 <= ((88 + 0x20) << 8)) ||/* IBM extension */
+			    (s1 >= ((93 + 0x20) << 8) && /* 89ku - 92ku */
+                             s1 <= ((94 + 0x20) << 8))) {
+				s1 = -1;
+			}
+		} else if (c == 0xa5) {		/* YEN SIGN */
+			s1 = 0x216f;			/* FULLWIDTH YEN SIGN */
+		} else if (c == 0x203e) {	/* OVER LINE */
+			s1 = 0x2131;			/* FULLWIDTH MACRON */
+		} else if (c == 0xff3c) {	/* FULLWIDTH REVERSE SOLIDUS */
+			s1 = 0x2140;
+		} else if (c == 0xff5e) {	/* FULLWIDTH TILDE */
+			s1 = 0x2141;
+		} else if (c == 0x2225) {	/* PARALLEL TO */
+			s1 = 0x2142;
+		} else if (c == 0xff0d) {	/* FULLWIDTH HYPHEN-MINUS */
+			s1 = 0x215d;
+		} else if (c == 0xffe0) {	/* FULLWIDTH CENT SIGN */
+			s1 = 0x2171;
+		} else if (c == 0xffe1) {	/* FULLWIDTH POUND SIGN */
+			s1 = 0x2172;
+		} else if (c == 0xffe2) {	/* FULLWIDTH NOT SIGN */
+			s1 = 0x224c;
+		} else {
+			s1 = -1;
+			c1 = 0;
+			c2 = cp932ext1_ucs_table_max - cp932ext1_ucs_table_min;
+			while (c1 < c2) {		/* CP932 vendor ext1 (13ku) */
+				if (c == cp932ext1_ucs_table[c1]) {
+					s1 = ((c1/94 + 0x2d) << 8) + (c1%94 + 0x21);
+					break;
+				}
+				c1++;
+			}
+			if (s1 < 0) {
+				c1 = 0;
+				c2 = cp932ext2_ucs_table_max - cp932ext2_ucs_table_min;
+				while (c1 < c2) {		/* CP932 vendor ext3 (115ku - 119ku) */
+					if (c == cp932ext2_ucs_table[c1]) {
+					  s1 = ((c1/94 + 0x79) << 8) +(c1%94 + 0x21);
+					  break;
+					}
+					c1++;
+				}
+			}
+		}
+		if (c == 0) {
+			s1 = 0;
+		} else if (s1 <= 0) {
+			s1 = -1;
+		}
+	}
+
+	if (s1 >= 0) {
+		if (s1 < 0x80) {	/* latin */
+			CK((*filter->output_function)(s1, filter->data));
+		} else if (s1 < 0x100) {	/* kana */
+			CK((*filter->output_function)(0x8e, filter->data));
+			CK((*filter->output_function)(s1, filter->data));
+		} else if (s1 < 0x8080)  {	/* X 0208 */
+			CK((*filter->output_function)(((s1 >> 8) & 0xff) | 0x80, filter->data));
+			CK((*filter->output_function)((s1 & 0xff) | 0x80, filter->data));
+		} else {
+		  if (filter->illegal_mode != MBFL_OUTPUTFILTER_ILLEGAL_MODE_NONE) {
+		    CK(mbfl_filt_conv_illegal_output(c, filter));
+		  }
+		}
+	} else {
+		if (filter->illegal_mode != MBFL_OUTPUTFILTER_ILLEGAL_MODE_NONE) {
+			CK(mbfl_filt_conv_illegal_output(c, filter));
+		}
+	}
+
+	return c;
+}
+
+static int mbfl_filt_ident_cp51932(int c, mbfl_identify_filter *filter)
+{
+	switch (filter->status) {
+	case  0:	/* latin */
+		if (c >= 0 && c < 0x80) {	/* ok */
+			;
+		} else if (c > 0xa0 && c < 0xff) {	/* kanji first char */
+			filter->status = 1;
+		} else if (c == 0x8e) {				/* kana first char */
+			filter->status = 2;
+		} else {							/* bad */
+			filter->flag = 1;
+		}
+		break;
+
+	case  1:	/* got first half */
+		if (c < 0xa1 || c > 0xfe) {		/* bad */
+			filter->flag = 1;
+		}
+		filter->status = 0;
+		break;
+
+	case  2:	/* got 0x8e */
+		if (c < 0xa1 || c > 0xdf) {		/* bad */
+			filter->flag = 1;
+		}
+		filter->status = 0;
+		break;
+
+	default:
+		filter->status = 0;
+		break;
+	}
+
+	return c;
+}
+
+
diff --git a/ext/mbstring/libmbfl/filters/mbfilter_cp51932.h b/ext/mbstring/libmbfl/filters/mbfilter_cp51932.h
new file mode 100644
index 000000000..be86b8226
--- /dev/null
+++ b/ext/mbstring/libmbfl/filters/mbfilter_cp51932.h
@@ -0,0 +1,43 @@
+/*
+ * "streamable kanji code filter and converter"
+ * Copyright (c) 1998-2002 HappySize, Inc. All rights reserved.
+ *
+ * LICENSE NOTICES
+ *
+ * This file is part of "streamable kanji code filter and converter",
+ * which is distributed under the terms of GNU Lesser General Public 
+ * License (version 2) as published by the Free Software Foundation.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with "streamable kanji code filter and converter";
+ * if not, write to the Free Software Foundation, Inc., 59 Temple Place,
+ * Suite 330, Boston, MA  02111-1307  USA
+ *
+ * The author of this file:
+ *
+ */
+/*
+ * The source code included in this files was separated from mbfilter_ja.h
+ * by moriyoshi koizumi <moriyoshi@php.net> on 4 dec 2002.
+ * 
+ */
+
+#ifndef MBFL_MBFILTER_CP51932_H
+#define MBFL_MBFILTER_CP51932_H
+
+#include "mbfilter.h"
+
+extern const mbfl_encoding mbfl_encoding_cp51932;
+extern const struct mbfl_identify_vtbl vtbl_identify_cp51932;
+extern const struct mbfl_convert_vtbl vtbl_cp51932_wchar;
+extern const struct mbfl_convert_vtbl vtbl_wchar_cp51932;
+
+int mbfl_filt_conv_cp51932_wchar(int c, mbfl_convert_filter *filter);
+int mbfl_filt_conv_wchar_cp51932(int c, mbfl_convert_filter *filter);
+
+#endif /* MBFL_MBFILTER_CP51932_H */
diff --git a/ext/mbstring/libmbfl/filters/mbfilter_euc_jp_win.c b/ext/mbstring/libmbfl/filters/mbfilter_euc_jp_win.c
index e57ae6935..ece0c7ee4 100644
--- a/ext/mbstring/libmbfl/filters/mbfilter_euc_jp_win.c
+++ b/ext/mbstring/libmbfl/filters/mbfilter_euc_jp_win.c
@@ -60,7 +60,8 @@ static const unsigned char mblen_table_eucjp[] = { /* 0xA1-0xFE */
 };
 
 
-static const char *mbfl_encoding_eucjp_win_aliases[] = {"eucJP-open", NULL};
+static const char *mbfl_encoding_eucjp_win_aliases[] = {"eucJP-open", 
+							"eucJP-ms", NULL};
 
 const struct mbfl_identify_vtbl vtbl_identify_eucjpwin = {
 	mbfl_no_encoding_eucjp_win,
@@ -203,6 +204,9 @@ mbfl_filt_conv_eucjpwin_wchar(int c, mbfl_convert_filter *filter)
 			s = (c1 - 0xa1)*94 + c - 0xa1;
 			if (s >= 0 && s < jisx0212_ucs_table_size) {
 				w = jisx0212_ucs_table[s];
+				if (w == 0x007e) {
+					w = 0xff5e;		/* FULLWIDTH TILDE */
+				}
 			} else if (s >= (82*94) && s < (84*94)) {	/* vender ext3 (83ku - 84ku) <-> CP932 (115ku -120ku) */
 				s = (c1<< 8) | c;
 				w = 0;
@@ -221,6 +225,9 @@ mbfl_filt_conv_eucjpwin_wchar(int c, mbfl_convert_filter *filter)
 			} else {
 				w = 0;
 			}
+			if (w == 0x00A6) {
+				w = 0xFFE4;		/* FULLWIDTH BROKEN BAR */
+			}
 			if (w <= 0) {
 				w = ((c1 & 0x7f) << 8) | (c & 0x7f);
 				w &= MBFL_WCSPLANE_MASK;
@@ -273,6 +280,9 @@ mbfl_filt_conv_wchar_eucjpwin(int c, mbfl_convert_filter *filter)
 		c2 = s1%94 + 0xa1;
 		s1 = (c1 << 8) | c2;
 	}
+	if (s1 == 0xa2f1) {
+		s1 = 0x2d62;		/* NUMERO SIGN */
+	}
 	if (s1 <= 0) {
 		c1 = c & ~MBFL_WCSPLANE_MASK;
 		if (c1 == MBFL_WCSPLANE_WINCP932) {
@@ -310,6 +320,8 @@ mbfl_filt_conv_wchar_eucjpwin(int c, mbfl_convert_filter *filter)
 			s1 = 0x2172;
 		} else if (c == 0xffe2) {	/* FULLWIDTH NOT SIGN */
 			s1 = 0x224c;
+		} else if (c == 0xff5e) {	/* FULLWIDTH TILDE */
+			s1 = 0x2141;
 		} else {
 			s1 = -1;
 			c1 = 0;
diff --git a/ext/mbstring/libmbfl/filters/mbfilter_iso2022_jp_ms.c b/ext/mbstring/libmbfl/filters/mbfilter_iso2022_jp_ms.c
new file mode 100644
index 000000000..df961677d
--- /dev/null
+++ b/ext/mbstring/libmbfl/filters/mbfilter_iso2022_jp_ms.c
@@ -0,0 +1,522 @@
+/*
+ * "streamable kanji code filter and converter"
+ * Copyright (c) 1998-2002 HappySize, Inc. All rights reserved.
+ *
+ * LICENSE NOTICES
+ *
+ * This file is part of "streamable kanji code filter and converter",
+ * which is distributed under the terms of GNU Lesser General Public 
+ * License (version 2) as published by the Free Software Foundation.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with "streamable kanji code filter and converter";
+ * if not, write to the Free Software Foundation, Inc., 59 Temple Place,
+ * Suite 330, Boston, MA  02111-1307  USA
+ *
+ * The author of this file:
+ *
+ */
+/*
+ * The source code included in this files was separated from mbfilter_ja.c
+ * by moriyoshi koizumi <moriyoshi@php.net> on 4 dec 2002.
+ * 
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "mbfilter.h"
+#include "mbfilter_iso2022_jp_ms.h"
+
+#include "unicode_table_cp932_ext.h"
+#include "unicode_table_jis.h"
+#include "cp932_table.h"
+
+static int mbfl_filt_ident_2022jpms(int c, mbfl_identify_filter *filter);
+
+static const char *mbfl_encoding_2022jpms_aliases[] = {"ISO2022JPMS", NULL};
+
+const mbfl_encoding mbfl_encoding_2022jpms = {
+	mbfl_no_encoding_2022jpms,
+	"ISO-2022-JP-MS",
+	"ISO-2022-JP",
+	(const char *(*)[])&mbfl_encoding_2022jpms_aliases,
+	NULL,
+	MBFL_ENCTYPE_MBCS | MBFL_ENCTYPE_SHFTCODE
+};
+
+const struct mbfl_identify_vtbl vtbl_identify_2022jpms = {
+	mbfl_no_encoding_2022jpms,
+	mbfl_filt_ident_common_ctor,
+	mbfl_filt_ident_common_dtor,
+	mbfl_filt_ident_2022jpms
+};
+
+const struct mbfl_convert_vtbl vtbl_2022jpms_wchar = {
+	mbfl_no_encoding_2022jpms,
+	mbfl_no_encoding_wchar,
+	mbfl_filt_conv_common_ctor,
+	mbfl_filt_conv_common_dtor,
+	mbfl_filt_conv_2022jpms_wchar,
+	mbfl_filt_conv_common_flush
+};
+
+const struct mbfl_convert_vtbl vtbl_wchar_2022jpms = {
+	mbfl_no_encoding_wchar,
+	mbfl_no_encoding_2022jpms,
+	mbfl_filt_conv_common_ctor,
+	mbfl_filt_conv_common_dtor,
+	mbfl_filt_conv_wchar_2022jpms,
+	mbfl_filt_conv_any_2022jpms_flush
+};
+
+#define CK(statement)	do { if ((statement) < 0) return (-1); } while (0)
+
+#define sjistoidx(c1, c2) \
+        (((c1) > 0x9f) \
+        ? (((c1) - 0xc1) * 188 + (c2) - (((c2) > 0x7e) ? 0x41 : 0x40)) \
+        : (((c1) - 0x81) * 188 + (c2) - (((c2) > 0x7e) ? 0x41 : 0x40)))
+#define idxtojis1(c) (((c) / 94) + 0x21)
+#define idxtojis2(c) (((c) % 94) + 0x21)
+
+/*
+ * ISO-2022-JP-MS => wchar
+ */
+int
+mbfl_filt_conv_2022jpms_wchar(int c, mbfl_convert_filter *filter)
+{
+	int c1, s, w;
+
+retry:
+	switch (filter->status & 0xf) {
+/*	case 0x00:	 ASCII */
+/*	case 0x10:	 X 0201 latin */
+/*	case 0x20:	 X 0201 kana */
+/*	case 0x80:	 X 0208 */
+/*	case 0xa0:	 UDC */
+	case 0:
+		if (c == 0x1b) {
+			filter->status += 2;
+		} else if (filter->status == 0x20 && c > 0x20 && c < 0x60) {		/* kana */
+			CK((*filter->output_function)(0xff40 + c, filter->data));
+		} else if ((filter->status == 0x80 || filter->status == 0xa0) && c > 0x20 && c < 0x80) {		/* kanji first char */
+			filter->cache = c;
+			filter->status += 1;
+		} else if (c >= 0 && c < 0x80) {		/* latin, CTLs */
+			CK((*filter->output_function)(c, filter->data));
+		} else if (c > 0xa0 && c < 0xe0) {	/* GR kana */
+			CK((*filter->output_function)(0xfec0 + c, filter->data));
+		} else {
+			w = c & MBFL_WCSGROUP_MASK;
+			w |= MBFL_WCSGROUP_THROUGH;
+			CK((*filter->output_function)(w, filter->data));
+		}
+		break;
+
+/*	case 0x81:	 X 0208 second char */
+/*	case 0xa1:	 UDC second char */
+	case 1:
+		w = 0;
+		filter->status &= ~0xf;
+		c1 = filter->cache;
+		if (c > 0x20 && c < 0x7f) {
+			s = (c1 - 0x21)*94 + c - 0x21;
+			if (filter->status == 0x80) {
+				if (s <= 137) {
+					if (s == 31) {
+						w = 0xff3c;			/* FULLWIDTH REVERSE SOLIDUS */
+					} else if (s == 32) {
+						w = 0xff5e;			/* FULLWIDTH TILDE */
+					} else if (s == 33) {
+						w = 0x2225;			/* PARALLEL TO */
+					} else if (s == 60) {
+						w = 0xff0d;			/* FULLWIDTH HYPHEN-MINUS */
+					} else if (s == 80) {
+						w = 0xffe0;			/* FULLWIDTH CENT SIGN */
+					} else if (s == 81) {
+						w = 0xffe1;			/* FULLWIDTH POUND SIGN */
+					} else if (s == 137) {
+						w = 0xffe2;			/* FULLWIDTH NOT SIGN */
+					}
+				}
+				if (w == 0) {
+					if (s >= cp932ext1_ucs_table_min && s < cp932ext1_ucs_table_max) {		/* vendor ext1 (13ku) */
+						w = cp932ext1_ucs_table[s - cp932ext1_ucs_table_min];
+					} else if (s >= 0 && s < jisx0208_ucs_table_size) {
+						w = jisx0208_ucs_table[s];
+					} else if (s >= cp932ext2_ucs_table_min && s < cp932ext2_ucs_table_max) {		/* vendor ext2 (89ku - 92ku) */
+						w = cp932ext2_ucs_table[s - cp932ext2_ucs_table_min];
+					} else {
+						w = 0;
+					}
+				}
+				if (w <= 0) {
+					w = (c1 << 8) | c;
+					w &= MBFL_WCSPLANE_MASK;
+					w |= MBFL_WCSPLANE_JIS0208;
+				}
+				CK((*filter->output_function)(w, filter->data));
+			} else {
+				if (c1 > 0x20 && c1 < 0x35) {
+					w = 0xe000 + (c1 - 0x21)*94 + c - 0x21;
+				}
+				if (w <= 0) {
+					w = (((c1 - 0x21) + 0x7f) << 8) | c;
+					w &= MBFL_WCSPLANE_MASK;
+					w |= MBFL_WCSPLANE_JIS0208;
+				}
+				CK((*filter->output_function)(w, filter->data));
+			}
+		} else if (c == 0x1b) {
+			filter->status += 2;
+		} else if ((c >= 0 && c < 0x21) || c == 0x7f) {		/* CTLs */
+			CK((*filter->output_function)(c, filter->data));
+		} else {
+			w = (c1 << 8) | c;
+			w &= MBFL_WCSGROUP_MASK;
+			w |= MBFL_WCSGROUP_THROUGH;
+			CK((*filter->output_function)(w, filter->data));
+		}
+		break;
+
+	/* ESC */
+/*	case 0x02:	*/
+/*	case 0x12:	*/
+/*	case 0x22:	*/
+/*	case 0x82:	*/
+/*	case 0xa2:	*/
+	case 2:
+		if (c == 0x24) {		/* '$' */
+			filter->status++;
+		} else if (c == 0x28) {		/* '(' */
+			filter->status += 3;
+		} else {
+			filter->status &= ~0xf;
+			CK((*filter->output_function)(0x1b, filter->data));
+			goto retry;
+		}
+		break;
+
+	/* ESC $ */
+/*	case 0x03:	*/
+/*	case 0x13:	*/
+/*	case 0x23:	*/
+/*	case 0x83:	*/
+/*	case 0xa3:	*/
+	case 3:
+		if (c == 0x40 || c == 0x42) {	/* '@' or 'B' */
+			filter->status = 0x80;
+		} else if (c == 0x28) {     /* '(' */
+			filter->status++;
+		} else {
+			filter->status &= ~0xf;
+			CK((*filter->output_function)(0x1b, filter->data));
+			CK((*filter->output_function)(0x24, filter->data));
+			goto retry;
+		}
+		break;
+
+	/* ESC $ ( */
+/*	case 0x04:	*/
+/*	case 0x14:	*/
+/*	case 0x24:	*/
+/*	case 0x84:	*/
+/*	case 0xa4:	*/
+	case 4:
+		if (c == 0x40 || c == 0x42) {	/* '@' or 'B' */
+			filter->status = 0x80;
+		} else if (c == 0x3f) {			/* '?' */
+			filter->status = 0xa0;
+		} else {
+			filter->status &= ~0xf;
+			CK((*filter->output_function)(0x1b, filter->data));
+			CK((*filter->output_function)(0x24, filter->data));
+			CK((*filter->output_function)(0x28, filter->data));
+			goto retry;
+		}
+		break;
+
+	/* ESC ( */
+/*	case 0x05:	*/
+/*	case 0x15:	*/
+/*	case 0x25:	*/
+/*	case 0x85:	*/
+/*	case 0xa5:	*/
+	case 5:
+		if (c == 0x42) {		/* 'B' */
+			filter->status = 0;
+		} else if (c == 0x4a) {		/* 'J' */
+			filter->status = 0;
+		} else if (c == 0x49) {		/* 'I' */
+			filter->status = 0x20;
+		} else {
+			filter->status &= ~0xf;
+			CK((*filter->output_function)(0x1b, filter->data));
+			CK((*filter->output_function)(0x28, filter->data));
+			goto retry;
+		}
+		break;
+
+	default:
+		filter->status = 0;
+		break;
+	}
+
+	return c;
+}
+
+static int
+cp932ext3_cp932ext2_jis(int c)
+{
+	int idx;
+
+	idx = sjistoidx(0xfa, 0x40) + c;
+	if (idx >= sjistoidx(0xfa, 0x5c))
+		idx -=  sjistoidx(0xfa, 0x5c) - sjistoidx(0xed, 0x40);
+	else if (idx >= sjistoidx(0xfa, 0x55))
+		idx -=  sjistoidx(0xfa, 0x55) - sjistoidx(0xee, 0xfa);
+	else if (idx >= sjistoidx(0xfa, 0x40))
+		idx -=  sjistoidx(0xfa, 0x40) - sjistoidx(0xee, 0xef);
+	return idxtojis1(idx) << 8 | idxtojis2(idx);
+}
+
+/*
+ * wchar => ISO-2022-JP-MS
+ */
+int
+mbfl_filt_conv_wchar_2022jpms(int c, mbfl_convert_filter *filter)
+{
+	int c1, c2, s1, s2;
+
+	s1 = 0;
+	s2 = 0;
+	if (c >= ucs_a1_jis_table_min && c < ucs_a1_jis_table_max) {
+		s1 = ucs_a1_jis_table[c - ucs_a1_jis_table_min];
+	} else if (c >= ucs_a2_jis_table_min && c < ucs_a2_jis_table_max) {
+		s1 = ucs_a2_jis_table[c - ucs_a2_jis_table_min];
+	} else if (c >= ucs_i_jis_table_min && c < ucs_i_jis_table_max) {
+		s1 = ucs_i_jis_table[c - ucs_i_jis_table_min];
+	} else if (c >= ucs_r_jis_table_min && c < ucs_r_jis_table_max) {
+		s1 = ucs_r_jis_table[c - ucs_r_jis_table_min];
+	} else if (c >= 0xe000 && c < (0xe000 + 20*94)) {	/* user  (95ku - 114ku) */
+		s1 = c - 0xe000;
+		c1 = s1/94 + 0x7f;
+		c2 = s1%94 + 0x21;
+		s1 = (c1 << 8) | c2;
+	}
+	if (s1 <= 0) {
+		c1 = c & ~MBFL_WCSPLANE_MASK;
+		if (c1 == MBFL_WCSPLANE_WINCP932) {
+			s1 = c & MBFL_WCSPLANE_MASK;
+			s2 = 1;
+		} else if (c1 == MBFL_WCSPLANE_JIS0208) {
+			s1 = c & MBFL_WCSPLANE_MASK;
+		} else if (c1 == MBFL_WCSPLANE_JIS0212) {
+			s1 = c & MBFL_WCSPLANE_MASK;
+			s1 |= 0x8080;
+		} else if (c == 0xa5) {		/* YEN SIGN */
+			s1 = 0x216f;	/* FULLWIDTH YEN SIGN */
+		} else if (c == 0x203e) {	/* OVER LINE */
+			s1 = 0x2131;	/* FULLWIDTH MACRON */
+		} else if (c == 0xff3c) {	/* FULLWIDTH REVERSE SOLIDUS */
+			s1 = 0x2140;
+		} else if (c == 0xff5e) {	/* FULLWIDTH TILDE */
+			s1 = 0x2141;
+		} else if (c == 0x2225) {	/* PARALLEL TO */
+			s1 = 0x2142;
+		} else if (c == 0xff0d) {	/* FULLWIDTH HYPHEN-MINUS */
+			s1 = 0x215d;
+		} else if (c == 0xffe0) {	/* FULLWIDTH CENT SIGN */
+			s1 = 0x2171;
+		} else if (c == 0xffe1) {	/* FULLWIDTH POUND SIGN */
+			s1 = 0x2172;
+		} else if (c == 0xffe2) {	/* FULLWIDTH NOT SIGN */
+			s1 = 0x224c;
+		}
+	}
+	if ((s1 <= 0) || (s1 >= 0xa1a1 && s2 == 0)) { /* not found or X 0212 */
+		s1 = -1;
+		c1 = 0;
+		c2 = cp932ext1_ucs_table_max - cp932ext1_ucs_table_min;
+		while (c1 < c2) {		/* CP932 vendor ext1 (13ku) */
+			if (c == cp932ext1_ucs_table[c1]) {
+				s1 = ((c1/94 + 0x2d) << 8) + (c1%94 + 0x21);
+				break;
+			}
+			c1++;
+		}
+		if (s1 <= 0) {
+			c1 = 0;
+			c2 = cp932ext3_ucs_table_max - cp932ext3_ucs_table_min;
+			while (c1 < c2) {		/* CP932 vendor ext3 (115ku - 119ku) */
+				if (c == cp932ext3_ucs_table[c1]) {
+					s1 = cp932ext3_cp932ext2_jis(c1);
+					break;
+				}
+				c1++;
+			}
+		}
+		if (c == 0) {
+			s1 = 0;
+		} else if (s1 <= 0) {
+			s1 = -1;
+		}
+	}
+	if (s1 >= 0) {
+		if (s1 < 0x80) { /* latin */
+			if ((filter->status & 0xff00) != 0) {
+				CK((*filter->output_function)(0x1b, filter->data));		/* ESC */
+				CK((*filter->output_function)(0x28, filter->data));		/* '(' */
+				CK((*filter->output_function)(0x42, filter->data));		/* 'B' */
+			}
+			CK((*filter->output_function)(s1, filter->data));
+			filter->status = 0;
+		} else if (s1 > 0xa0 && s1 < 0xe0) { /* kana */
+			if ((filter->status & 0xff00) != 0x100) {
+				CK((*filter->output_function)(0x1b, filter->data));		/* ESC */
+				CK((*filter->output_function)(0x28, filter->data));		/* '(' */
+				CK((*filter->output_function)(0x49, filter->data));		/* 'I' */
+			}
+			filter->status = 0x100;
+			CK((*filter->output_function)(s1 & 0x7f, filter->data));
+		} else if (s1 < 0x7e7f) { /* X 0208 */
+			if ((filter->status & 0xff00) != 0x200) {
+				CK((*filter->output_function)(0x1b, filter->data));		/* ESC */
+				CK((*filter->output_function)(0x24, filter->data));		/* '$' */
+				CK((*filter->output_function)(0x42, filter->data));		/* 'B' */
+			}
+			filter->status = 0x200;
+			CK((*filter->output_function)((s1 >> 8) & 0xff, filter->data));
+			CK((*filter->output_function)(s1 & 0x7f, filter->data));
+		} else if (s1 < 0x927f) { /* UDC */
+			if ((filter->status & 0xff00) != 0x800) {
+				CK((*filter->output_function)(0x1b, filter->data));		/* ESC */
+				CK((*filter->output_function)(0x24, filter->data));		/* '$' */
+				CK((*filter->output_function)(0x28, filter->data));		/* '(' */
+				CK((*filter->output_function)(0x3f, filter->data));		/* '?' */
+			}
+			filter->status = 0x800;
+			CK((*filter->output_function)(((s1 >> 8) - 0x5e) & 0x7f, filter->data));
+			CK((*filter->output_function)(s1 & 0x7f, filter->data));
+		}
+	} else {
+		if (filter->illegal_mode != MBFL_OUTPUTFILTER_ILLEGAL_MODE_NONE) {
+			CK(mbfl_filt_conv_illegal_output(c, filter));
+		}
+	}
+
+	return c;
+}
+
+int
+mbfl_filt_conv_any_2022jpms_flush(mbfl_convert_filter *filter)
+{
+	/* back to latin */
+	if ((filter->status & 0xff00) != 0) {
+		CK((*filter->output_function)(0x1b, filter->data));		/* ESC */
+		CK((*filter->output_function)(0x28, filter->data));		/* '(' */
+		CK((*filter->output_function)(0x42, filter->data));		/* 'B' */
+	}
+	filter->status &= 0xff;
+	return 0;
+}
+
+static int mbfl_filt_ident_2022jpms(int c, mbfl_identify_filter *filter)
+{
+retry:
+	switch (filter->status & 0xf) {
+/*	case 0x00:	 ASCII */
+/*	case 0x10:	 X 0201 latin */
+/*	case 0x20:	 X 0201 kana */
+/*	case 0x80:	 X 0208 */
+/*	case 0xa0:	 X UDC */
+	case 0:
+		if (c == 0x1b) {
+			filter->status += 2;
+		} else if ((filter->status == 0x80 || filter->status == 0xa0) && c > 0x20 && c < 0x80) {		/* kanji first char */
+			filter->status += 1;
+		} else if (c >= 0 && c < 0x80) {		/* latin, CTLs */
+			;
+		} else {
+			filter->flag = 1;	/* bad */
+		}
+		break;
+
+/*	case 0x81:	 X 0208 second char */
+/*	case 0xa1:	 UDC second char */
+	case 1:
+		filter->status &= ~0xf;
+		if (c == 0x1b) {
+			goto retry;
+		} else if (c < 0x21 || c > 0x7e) {		/* bad */
+			filter->flag = 1;
+		}
+		break;
+
+	/* ESC */
+	case 2:
+		if (c == 0x24) {		/* '$' */
+			filter->status++;
+		} else if (c == 0x28) {		/* '(' */
+			filter->status += 3;
+		} else {
+			filter->flag = 1;	/* bad */
+			filter->status &= ~0xf;
+			goto retry;
+		}
+		break;
+
+	/* ESC $ */
+	case 3:
+		if (c == 0x40 || c == 0x42) {		/* '@' or 'B' */
+			filter->status = 0x80;
+		} else if (c == 0x28) {     /* '(' */
+			filter->status++;
+		} else {
+			filter->flag = 1;	/* bad */
+			filter->status &= ~0xf;
+			goto retry;
+		}
+		break;
+
+	/* ESC $ ( */
+	case 4:
+		if (c == 0x40 || c == 0x42) {		/* '@' or 'B' */
+			filter->status = 0x80;
+		} else if (c == 0x3f) {		/* '?' */
+			filter->status = 0xa0;
+		} else {
+			filter->flag = 1;	/* bad */
+			filter->status &= ~0xf;
+			goto retry;
+		}
+		break;
+
+	/* ESC ( */
+	case 5:
+		if (c == 0x42) {		/* 'B' */
+			filter->status = 0;
+		} else if (c == 0x4a) {		/* 'J' */
+			filter->status = 0;
+		} else if (c == 0x49) {		/* 'I' */
+			filter->status = 0x20;
+		} else {
+			filter->flag = 1;	/* bad */
+			filter->status &= ~0xf;
+			goto retry;
+		}
+		break;
+
+	default:
+		filter->status = 0;
+		break;
+	}
+
+	return c;
+}
diff --git a/ext/mbstring/libmbfl/filters/mbfilter_iso2022_jp_ms.h b/ext/mbstring/libmbfl/filters/mbfilter_iso2022_jp_ms.h
new file mode 100644
index 000000000..8479a4509
--- /dev/null
+++ b/ext/mbstring/libmbfl/filters/mbfilter_iso2022_jp_ms.h
@@ -0,0 +1,44 @@
+/*
+ * "streamable kanji code filter and converter"
+ * Copyright (c) 1998-2002 HappySize, Inc. All rights reserved.
+ *
+ * LICENSE NOTICES
+ *
+ * This file is part of "streamable kanji code filter and converter",
+ * which is distributed under the terms of GNU Lesser General Public 
+ * License (version 2) as published by the Free Software Foundation.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with "streamable kanji code filter and converter";
+ * if not, write to the Free Software Foundation, Inc., 59 Temple Place,
+ * Suite 330, Boston, MA  02111-1307  USA
+ *
+ * The author of this file:
+ *
+ */
+/*
+ * The source code included in this files was separated from mbfilter_ja.c
+ * by moriyoshi koizumi <moriyoshi@php.net> on 4 dec 2002.
+ * 
+ */
+
+#ifndef MBFL_MBFILTER_ISO2022_JP_MS_H
+#define MBFL_MBFILTER_ISO2022_JP_MS_H
+
+#include "mbfilter.h"
+
+extern const mbfl_encoding mbfl_encoding_2022jpms;
+extern const struct mbfl_identify_vtbl vtbl_identify_2022jpms;
+extern const struct mbfl_convert_vtbl vtbl_2022jpms_wchar;
+extern const struct mbfl_convert_vtbl vtbl_wchar_2022jpms;
+ 
+int mbfl_filt_conv_2022jpms_wchar(int c, mbfl_convert_filter *filter);
+int mbfl_filt_conv_wchar_2022jpms(int c, mbfl_convert_filter *filter);
+int mbfl_filt_conv_any_2022jpms_flush(mbfl_convert_filter *filter);
+
+#endif /* MBFL_MBFILTER_ISO2022_JP_MS_H */
diff --git a/ext/mbstring/libmbfl/mbfl/mbfl_convert.c b/ext/mbstring/libmbfl/mbfl/mbfl_convert.c
index 78a995cd2..5cac3bdda 100644
--- a/ext/mbstring/libmbfl/mbfl/mbfl_convert.c
+++ b/ext/mbstring/libmbfl/mbfl/mbfl_convert.c
@@ -51,7 +51,9 @@
 #include "filters/mbfilter_euc_kr.h"
 #include "filters/mbfilter_iso2022_kr.h"
 #include "filters/mbfilter_sjis.h"
+#include "filters/mbfilter_cp51932.h"
 #include "filters/mbfilter_jis.h"
+#include "filters/mbfilter_iso2022_jp_ms.h"
 #include "filters/mbfilter_euc_jp.h"
 #include "filters/mbfilter_euc_jp_win.h"
 #include "filters/mbfilter_ascii.h"
@@ -104,10 +106,14 @@ const struct mbfl_convert_vtbl *mbfl_convert_filter_list[] = {
 	&vtbl_wchar_eucjp,
 	&vtbl_sjis_wchar,
 	&vtbl_wchar_sjis,
+	&vtbl_cp51932_wchar,
+	&vtbl_wchar_cp51932,
 	&vtbl_jis_wchar,
 	&vtbl_wchar_jis,
 	&vtbl_2022jp_wchar,
 	&vtbl_wchar_2022jp,
+	&vtbl_2022jpms_wchar,
+	&vtbl_wchar_2022jpms,
 	&vtbl_eucjpwin_wchar,
 	&vtbl_wchar_eucjpwin,
 	&vtbl_sjiswin_wchar,
diff --git a/ext/mbstring/libmbfl/mbfl/mbfl_encoding.c b/ext/mbstring/libmbfl/mbfl/mbfl_encoding.c
index 64d8cb4e4..6818f6a8d 100644
--- a/ext/mbstring/libmbfl/mbfl/mbfl_encoding.c
+++ b/ext/mbstring/libmbfl/mbfl/mbfl_encoding.c
@@ -57,7 +57,9 @@
 #include "filters/mbfilter_euc_kr.h"
 #include "filters/mbfilter_iso2022_kr.h"
 #include "filters/mbfilter_sjis.h"
+#include "filters/mbfilter_cp51932.h"
 #include "filters/mbfilter_jis.h"
+#include "filters/mbfilter_iso2022_jp_ms.h"
 #include "filters/mbfilter_euc_jp.h"
 #include "filters/mbfilter_euc_jp_win.h"
 #include "filters/mbfilter_ascii.h"
@@ -149,8 +151,10 @@ static const mbfl_encoding *mbfl_encoding_ptr_list[] = {
 	&mbfl_encoding_sjis,
 	&mbfl_encoding_eucjp_win,
 	&mbfl_encoding_sjis_win,
+	&mbfl_encoding_cp51932,
 	&mbfl_encoding_jis,
 	&mbfl_encoding_2022jp,
+	&mbfl_encoding_2022jpms,
 	&mbfl_encoding_cp1252,
 	&mbfl_encoding_8859_1,
 	&mbfl_encoding_8859_2,
diff --git a/ext/mbstring/libmbfl/mbfl/mbfl_encoding.h b/ext/mbstring/libmbfl/mbfl/mbfl_encoding.h
index d38b1d7d4..af93b6ea5 100644
--- a/ext/mbstring/libmbfl/mbfl/mbfl_encoding.h
+++ b/ext/mbstring/libmbfl/mbfl/mbfl_encoding.h
@@ -70,8 +70,10 @@ enum mbfl_no_encoding {
 	mbfl_no_encoding_eucjp_win,
 	mbfl_no_encoding_sjis_win,
 	mbfl_no_encoding_sjis_mac,
+	mbfl_no_encoding_cp51932,
 	mbfl_no_encoding_jis,
 	mbfl_no_encoding_2022jp,
+	mbfl_no_encoding_2022jpms,
 	mbfl_no_encoding_cp1252,
 	mbfl_no_encoding_8859_1,
 	mbfl_no_encoding_8859_2,
diff --git a/ext/mbstring/libmbfl/mbfl/mbfl_ident.c b/ext/mbstring/libmbfl/mbfl/mbfl_ident.c
index 72ccef68d..7162e29b4 100644
--- a/ext/mbstring/libmbfl/mbfl/mbfl_ident.c
+++ b/ext/mbstring/libmbfl/mbfl/mbfl_ident.c
@@ -51,6 +51,7 @@
 #include "filters/mbfilter_iso2022_kr.h"
 #include "filters/mbfilter_sjis.h"
 #include "filters/mbfilter_jis.h"
+#include "filters/mbfilter_iso2022_jp_ms.h"
 #include "filters/mbfilter_euc_jp.h"
 #include "filters/mbfilter_euc_jp_win.h"
 #include "filters/mbfilter_ascii.h"
@@ -60,6 +61,7 @@
 #include "filters/mbfilter_cp936.h"
 #include "filters/mbfilter_cp1251.h"
 #include "filters/mbfilter_cp1252.h"
+#include "filters/mbfilter_cp51932.h"
 #include "filters/mbfilter_iso8859_1.h"
 #include "filters/mbfilter_iso8859_2.h"
 #include "filters/mbfilter_iso8859_3.h"
@@ -106,6 +108,8 @@ static const struct mbfl_identify_vtbl *mbfl_identify_filter_list[] = {
 	&vtbl_identify_sjiswin,
 	&vtbl_identify_jis,
 	&vtbl_identify_2022jp,
+	&vtbl_identify_2022jpms,
+	&vtbl_identify_cp51932,
 	&vtbl_identify_euccn,
 	&vtbl_identify_cp936,
 	&vtbl_identify_hz,