added utf8.c
This commit is contained in:
parent
0f604972af
commit
fb0258db6a
@ -34,7 +34,8 @@ libmio_la_SOURCES = \
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mio-sck.c \
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mio-sck.c \
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mio-tim.c \
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mio-tim.c \
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mio-tmr.c \
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mio-tmr.c \
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mio-utl.c
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mio-utl.c \
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utf8.c
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libmio_la_CPPFLAGS = $(CPPFLAGS_LIB_COMMON)
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libmio_la_CPPFLAGS = $(CPPFLAGS_LIB_COMMON)
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libmio_la_LDFLAGS = $(LDFLAGS_LIB_COMMON)
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libmio_la_LDFLAGS = $(LDFLAGS_LIB_COMMON)
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libmio_la_LIBADD = $(LIBADD_LIB_COMMON) $(SSL_LIBS)
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libmio_la_LIBADD = $(LIBADD_LIB_COMMON) $(SSL_LIBS)
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@ -142,7 +142,7 @@ am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
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libmio_la_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_1)
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libmio_la_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_1)
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am_libmio_la_OBJECTS = libmio_la-mio.lo libmio_la-mio-pro.lo \
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am_libmio_la_OBJECTS = libmio_la-mio.lo libmio_la-mio-pro.lo \
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libmio_la-mio-sck.lo libmio_la-mio-tim.lo libmio_la-mio-tmr.lo \
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libmio_la-mio-sck.lo libmio_la-mio-tim.lo libmio_la-mio-tmr.lo \
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libmio_la-mio-utl.lo
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libmio_la-mio-utl.lo libmio_la-utf8.lo
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libmio_la_OBJECTS = $(am_libmio_la_OBJECTS)
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libmio_la_OBJECTS = $(am_libmio_la_OBJECTS)
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AM_V_lt = $(am__v_lt_@AM_V@)
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AM_V_lt = $(am__v_lt_@AM_V@)
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am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
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am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
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@ -403,7 +403,8 @@ libmio_la_SOURCES = \
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mio-sck.c \
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mio-sck.c \
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mio-tim.c \
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mio-tim.c \
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mio-tmr.c \
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mio-tmr.c \
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mio-utl.c
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mio-utl.c \
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utf8.c
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libmio_la_CPPFLAGS = $(CPPFLAGS_LIB_COMMON)
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libmio_la_CPPFLAGS = $(CPPFLAGS_LIB_COMMON)
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libmio_la_LDFLAGS = $(LDFLAGS_LIB_COMMON)
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libmio_la_LDFLAGS = $(LDFLAGS_LIB_COMMON)
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@ -565,6 +566,7 @@ distclean-compile:
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libmio_la-mio-tmr.Plo@am__quote@
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libmio_la-mio-tmr.Plo@am__quote@
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libmio_la-mio-utl.Plo@am__quote@
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libmio_la-mio-utl.Plo@am__quote@
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libmio_la-mio.Plo@am__quote@
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libmio_la-mio.Plo@am__quote@
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libmio_la-utf8.Plo@am__quote@
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mio-main.Po@am__quote@
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mio-main.Po@am__quote@
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.c.o:
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.c.o:
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@ -633,6 +635,13 @@ libmio_la-mio-utl.lo: mio-utl.c
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@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
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@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
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@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libmio_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libmio_la-mio-utl.lo `test -f 'mio-utl.c' || echo '$(srcdir)/'`mio-utl.c
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@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libmio_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libmio_la-mio-utl.lo `test -f 'mio-utl.c' || echo '$(srcdir)/'`mio-utl.c
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libmio_la-utf8.lo: utf8.c
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@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libmio_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libmio_la-utf8.lo -MD -MP -MF $(DEPDIR)/libmio_la-utf8.Tpo -c -o libmio_la-utf8.lo `test -f 'utf8.c' || echo '$(srcdir)/'`utf8.c
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@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libmio_la-utf8.Tpo $(DEPDIR)/libmio_la-utf8.Plo
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@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='utf8.c' object='libmio_la-utf8.lo' libtool=yes @AMDEPBACKSLASH@
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@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
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@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libmio_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libmio_la-utf8.lo `test -f 'utf8.c' || echo '$(srcdir)/'`utf8.c
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mio-main.o: main.c
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mio-main.o: main.c
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@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(mio_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT mio-main.o -MD -MP -MF $(DEPDIR)/mio-main.Tpo -c -o mio-main.o `test -f 'main.c' || echo '$(srcdir)/'`main.c
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@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(mio_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT mio-main.o -MD -MP -MF $(DEPDIR)/mio-main.Tpo -c -o mio-main.o `test -f 'main.c' || echo '$(srcdir)/'`main.c
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@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/mio-main.Tpo $(DEPDIR)/mio-main.Po
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@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/mio-main.Tpo $(DEPDIR)/mio-main.Po
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329
mio/lib/utf8.c
Normal file
329
mio/lib/utf8.c
Normal file
@ -0,0 +1,329 @@
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/*
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* $Id$
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*
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Copyright (c) 2015-2016 Chung, Hyung-Hwan. All rights reserved.
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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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THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "mio-prv.h"
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/*
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* from RFC 2279 UTF-8, a transformation format of ISO 10646
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*
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* UCS-4 range (hex.) UTF-8 octet sequence (binary)
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* 1:2 00000000-0000007F 0xxxxxxx
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* 2:2 00000080-000007FF 110xxxxx 10xxxxxx
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* 3:2 00000800-0000FFFF 1110xxxx 10xxxxxx 10xxxxxx
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* 4:4 00010000-001FFFFF 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx
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* inv 00200000-03FFFFFF 111110xx 10xxxxxx 10xxxxxx 10xxxxxx 10xxxxxx
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* inv 04000000-7FFFFFFF 1111110x 10xxxxxx 10xxxxxx 10xxxxxx 10xxxxxx 10xxxxxx
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*/
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struct __utf8_t
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{
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mio_uint32_t lower;
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mio_uint32_t upper;
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mio_uint8_t fbyte; /* mask to the first utf8 byte */
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mio_uint8_t mask;
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mio_uint8_t fmask;
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int length; /* number of bytes */
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};
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typedef struct __utf8_t __utf8_t;
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static __utf8_t utf8_table[] =
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{
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{0x00000000ul, 0x0000007Ful, 0x00, 0x80, 0x7F, 1},
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{0x00000080ul, 0x000007FFul, 0xC0, 0xE0, 0x1F, 2},
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{0x00000800ul, 0x0000FFFFul, 0xE0, 0xF0, 0x0F, 3},
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{0x00010000ul, 0x001FFFFFul, 0xF0, 0xF8, 0x07, 4},
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{0x00200000ul, 0x03FFFFFFul, 0xF8, 0xFC, 0x03, 5},
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{0x04000000ul, 0x7FFFFFFFul, 0xFC, 0xFE, 0x01, 6}
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};
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static MIO_INLINE __utf8_t* get_utf8_slot (mio_uch_t uc)
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{
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__utf8_t* cur, * end;
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/*MIO_ASSERT (mio, MIO_SIZEOF(mio_bch_t) == 1);
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MIO_ASSERT (mio, MIO_SIZEOF(mio_uch_t) >= 2);*/
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end = utf8_table + MIO_COUNTOF(utf8_table);
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cur = utf8_table;
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while (cur < end)
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{
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if (uc >= cur->lower && uc <= cur->upper) return cur;
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cur++;
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}
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return MIO_NULL; /* invalid character */
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}
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mio_oow_t mio_uc_to_utf8 (mio_uch_t uc, mio_bch_t* utf8, mio_oow_t size)
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{
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__utf8_t* cur = get_utf8_slot (uc);
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if (cur == MIO_NULL) return 0; /* illegal character */
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if (utf8 && cur->length <= size)
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{
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int index = cur->length;
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while (index > 1)
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{
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/*
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* 0x3F: 00111111
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* 0x80: 10000000
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*/
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utf8[--index] = (uc & 0x3F) | 0x80;
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uc >>= 6;
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}
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utf8[0] = uc | cur->fbyte;
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}
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/* small buffer is also indicated by this return value
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* greater than 'size'. */
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return (mio_oow_t)cur->length;
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}
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mio_oow_t mio_utf8_to_uc (const mio_bch_t* utf8, mio_oow_t size, mio_uch_t* uc)
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{
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__utf8_t* cur, * end;
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/*MIO_ASSERT (mio, utf8 != MIO_NULL);
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MIO_ASSERT (mio, size > 0);
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MIO_ASSERT (mio, MIO_SIZEOF(mio_bch_t) == 1);
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MIO_ASSERT (mio, MIO_SIZEOF(mio_uch_t) >= 2);*/
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end = utf8_table + MIO_COUNTOF(utf8_table);
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cur = utf8_table;
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while (cur < end)
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{
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if ((utf8[0] & cur->mask) == cur->fbyte)
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{
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/* if size is less that cur->length, the incomplete-seqeunce
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* error is naturally indicated. so validate the string
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* only if size is as large as cur->length. */
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if (size >= cur->length)
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{
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int i;
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if (uc)
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{
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mio_uch_t w;
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w = utf8[0] & cur->fmask;
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for (i = 1; i < cur->length; i++)
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{
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/* in utf8, trailing bytes are all
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* set with 0x80.
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*
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* 10XXXXXX & 11000000 => 10000000
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*
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* if not, invalid. */
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if ((utf8[i] & 0xC0) != 0x80) return 0;
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w = (w << 6) | (utf8[i] & 0x3F);
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}
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*uc = w;
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}
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else
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{
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for (i = 1; i < cur->length; i++)
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{
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/* in utf8, trailing bytes are all
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* set with 0x80.
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*
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* 10XXXXXX & 11000000 => 10000000
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*
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* if not, invalid. */
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if ((utf8[i] & 0xC0) != 0x80) return 0;
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}
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}
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}
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/* this return value can indicate both
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* the correct length (size >= cur->length)
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* and
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* the incomplete seqeunce error (size < cur->length).
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*/
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return (mio_oow_t)cur->length;
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}
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cur++;
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}
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return 0; /* error - invalid sequence */
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}
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/* ----------------------------------------------------------------------- */
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/*
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* See http://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.c
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*/
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struct interval
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{
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int first;
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int last;
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};
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/* auxiliary function for binary search in interval table */
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static int bisearch(mio_uch_t ucs, const struct interval *table, int max)
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{
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int min = 0;
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int mid;
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if (ucs < table[0].first || ucs > table[max].last) return 0;
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while (max >= min)
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{
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mid = (min + max) / 2;
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if (ucs > table[mid].last) min = mid + 1;
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else if (ucs < table[mid].first) max = mid - 1;
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else return 1;
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}
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return 0;
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}
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/* The following two functions define the column width of an ISO 10646
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* character as follows:
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*
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* - The null character (U+0000) has a column width of 0.
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*
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* - Other C0/C1 control characters and DEL will lead to a return
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* value of -1.
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*
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* - Non-spacing and enclosing combining characters (general
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* category code Mn or Me in the Unicode database) have a
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* column width of 0.
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*
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* - SOFT HYPHEN (U+00AD) has a column width of 1.
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*
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* - Other format characters (general category code Cf in the Unicode
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* database) and ZERO WIDTH SPACE (U+200B) have a column width of 0.
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*
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* - Hangul Jamo medial vowels and final consonants (U+1160-U+11FF)
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* have a column width of 0.
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*
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* - Spacing characters in the East Asian Wide (W) or East Asian
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* Full-width (F) category as defined in Unicode Technical
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* Report #11 have a column width of 2.
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*
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* - All remaining characters (including all printable
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* ISO 8859-1 and WGL4 characters, Unicode control characters,
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* etc.) have a column width of 1.
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*
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* This implementation assumes that wchar_t characters are encoded
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* in ISO 10646.
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*/
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int mio_ucwidth (mio_uch_t uc)
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{
|
||||||
|
/* sorted list of non-overlapping intervals of non-spacing characters */
|
||||||
|
/* generated by "uniset +cat=Me +cat=Mn +cat=Cf -00AD +1160-11FF +200B c" */
|
||||||
|
static const struct interval combining[] = {
|
||||||
|
{ 0x0300, 0x036F }, { 0x0483, 0x0486 }, { 0x0488, 0x0489 },
|
||||||
|
{ 0x0591, 0x05BD }, { 0x05BF, 0x05BF }, { 0x05C1, 0x05C2 },
|
||||||
|
{ 0x05C4, 0x05C5 }, { 0x05C7, 0x05C7 }, { 0x0600, 0x0603 },
|
||||||
|
{ 0x0610, 0x0615 }, { 0x064B, 0x065E }, { 0x0670, 0x0670 },
|
||||||
|
{ 0x06D6, 0x06E4 }, { 0x06E7, 0x06E8 }, { 0x06EA, 0x06ED },
|
||||||
|
{ 0x070F, 0x070F }, { 0x0711, 0x0711 }, { 0x0730, 0x074A },
|
||||||
|
{ 0x07A6, 0x07B0 }, { 0x07EB, 0x07F3 }, { 0x0901, 0x0902 },
|
||||||
|
{ 0x093C, 0x093C }, { 0x0941, 0x0948 }, { 0x094D, 0x094D },
|
||||||
|
{ 0x0951, 0x0954 }, { 0x0962, 0x0963 }, { 0x0981, 0x0981 },
|
||||||
|
{ 0x09BC, 0x09BC }, { 0x09C1, 0x09C4 }, { 0x09CD, 0x09CD },
|
||||||
|
{ 0x09E2, 0x09E3 }, { 0x0A01, 0x0A02 }, { 0x0A3C, 0x0A3C },
|
||||||
|
{ 0x0A41, 0x0A42 }, { 0x0A47, 0x0A48 }, { 0x0A4B, 0x0A4D },
|
||||||
|
{ 0x0A70, 0x0A71 }, { 0x0A81, 0x0A82 }, { 0x0ABC, 0x0ABC },
|
||||||
|
{ 0x0AC1, 0x0AC5 }, { 0x0AC7, 0x0AC8 }, { 0x0ACD, 0x0ACD },
|
||||||
|
{ 0x0AE2, 0x0AE3 }, { 0x0B01, 0x0B01 }, { 0x0B3C, 0x0B3C },
|
||||||
|
{ 0x0B3F, 0x0B3F }, { 0x0B41, 0x0B43 }, { 0x0B4D, 0x0B4D },
|
||||||
|
{ 0x0B56, 0x0B56 }, { 0x0B82, 0x0B82 }, { 0x0BC0, 0x0BC0 },
|
||||||
|
{ 0x0BCD, 0x0BCD }, { 0x0C3E, 0x0C40 }, { 0x0C46, 0x0C48 },
|
||||||
|
{ 0x0C4A, 0x0C4D }, { 0x0C55, 0x0C56 }, { 0x0CBC, 0x0CBC },
|
||||||
|
{ 0x0CBF, 0x0CBF }, { 0x0CC6, 0x0CC6 }, { 0x0CCC, 0x0CCD },
|
||||||
|
{ 0x0CE2, 0x0CE3 }, { 0x0D41, 0x0D43 }, { 0x0D4D, 0x0D4D },
|
||||||
|
{ 0x0DCA, 0x0DCA }, { 0x0DD2, 0x0DD4 }, { 0x0DD6, 0x0DD6 },
|
||||||
|
{ 0x0E31, 0x0E31 }, { 0x0E34, 0x0E3A }, { 0x0E47, 0x0E4E },
|
||||||
|
{ 0x0EB1, 0x0EB1 }, { 0x0EB4, 0x0EB9 }, { 0x0EBB, 0x0EBC },
|
||||||
|
{ 0x0EC8, 0x0ECD }, { 0x0F18, 0x0F19 }, { 0x0F35, 0x0F35 },
|
||||||
|
{ 0x0F37, 0x0F37 }, { 0x0F39, 0x0F39 }, { 0x0F71, 0x0F7E },
|
||||||
|
{ 0x0F80, 0x0F84 }, { 0x0F86, 0x0F87 }, { 0x0F90, 0x0F97 },
|
||||||
|
{ 0x0F99, 0x0FBC }, { 0x0FC6, 0x0FC6 }, { 0x102D, 0x1030 },
|
||||||
|
{ 0x1032, 0x1032 }, { 0x1036, 0x1037 }, { 0x1039, 0x1039 },
|
||||||
|
{ 0x1058, 0x1059 }, { 0x1160, 0x11FF }, { 0x135F, 0x135F },
|
||||||
|
{ 0x1712, 0x1714 }, { 0x1732, 0x1734 }, { 0x1752, 0x1753 },
|
||||||
|
{ 0x1772, 0x1773 }, { 0x17B4, 0x17B5 }, { 0x17B7, 0x17BD },
|
||||||
|
{ 0x17C6, 0x17C6 }, { 0x17C9, 0x17D3 }, { 0x17DD, 0x17DD },
|
||||||
|
{ 0x180B, 0x180D }, { 0x18A9, 0x18A9 }, { 0x1920, 0x1922 },
|
||||||
|
{ 0x1927, 0x1928 }, { 0x1932, 0x1932 }, { 0x1939, 0x193B },
|
||||||
|
{ 0x1A17, 0x1A18 }, { 0x1B00, 0x1B03 }, { 0x1B34, 0x1B34 },
|
||||||
|
{ 0x1B36, 0x1B3A }, { 0x1B3C, 0x1B3C }, { 0x1B42, 0x1B42 },
|
||||||
|
{ 0x1B6B, 0x1B73 }, { 0x1DC0, 0x1DCA }, { 0x1DFE, 0x1DFF },
|
||||||
|
{ 0x200B, 0x200F }, { 0x202A, 0x202E }, { 0x2060, 0x2063 },
|
||||||
|
{ 0x206A, 0x206F }, { 0x20D0, 0x20EF }, { 0x302A, 0x302F },
|
||||||
|
{ 0x3099, 0x309A }, { 0xA806, 0xA806 }, { 0xA80B, 0xA80B },
|
||||||
|
{ 0xA825, 0xA826 }, { 0xFB1E, 0xFB1E }, { 0xFE00, 0xFE0F },
|
||||||
|
{ 0xFE20, 0xFE23 }, { 0xFEFF, 0xFEFF }, { 0xFFF9, 0xFFFB },
|
||||||
|
{ 0x10A01, 0x10A03 }, { 0x10A05, 0x10A06 }, { 0x10A0C, 0x10A0F },
|
||||||
|
{ 0x10A38, 0x10A3A }, { 0x10A3F, 0x10A3F }, { 0x1D167, 0x1D169 },
|
||||||
|
{ 0x1D173, 0x1D182 }, { 0x1D185, 0x1D18B }, { 0x1D1AA, 0x1D1AD },
|
||||||
|
{ 0x1D242, 0x1D244 }, { 0xE0001, 0xE0001 }, { 0xE0020, 0xE007F },
|
||||||
|
{ 0xE0100, 0xE01EF }
|
||||||
|
};
|
||||||
|
|
||||||
|
/* test for 8-bit control characters */
|
||||||
|
if (uc == 0) return 0;
|
||||||
|
if (uc < 32 || (uc >= 0x7f && uc < 0xa0)) return -1;
|
||||||
|
|
||||||
|
/* binary search in table of non-spacing characters */
|
||||||
|
if (bisearch(uc, combining, sizeof(combining) / sizeof(struct interval) - 1)) return 0;
|
||||||
|
|
||||||
|
/* if we arrive here, uc is not a combining or C0/C1 control character */
|
||||||
|
|
||||||
|
if (uc >= 0x1100)
|
||||||
|
{
|
||||||
|
if (uc <= 0x115f || /* Hangul Jamo init. consonants */
|
||||||
|
uc == 0x2329 || uc == 0x232a ||
|
||||||
|
(uc >= 0x2e80 && uc <= 0xa4cf && uc != 0x303f) || /* CJK ... Yi */
|
||||||
|
(uc >= 0xac00 && uc <= 0xd7a3) || /* Hangul Syllables */
|
||||||
|
(uc >= 0xf900 && uc <= 0xfaff) || /* CJK Compatibility Ideographs */
|
||||||
|
(uc >= 0xfe10 && uc <= 0xfe19) || /* Vertical forms */
|
||||||
|
(uc >= 0xfe30 && uc <= 0xfe6f) || /* CJK Compatibility Forms */
|
||||||
|
(uc >= 0xff00 && uc <= 0xff60) || /* Fullwidth Forms */
|
||||||
|
(uc >= 0xffe0 && uc <= 0xffe6)
|
||||||
|
#if (MIO_SIZEOF_UCH_T > 2)
|
||||||
|
||
|
||||||
|
(uc >= 0x20000 && uc <= 0x2fffd) ||
|
||||||
|
(uc >= 0x30000 && uc <= 0x3fffd)
|
||||||
|
#endif
|
||||||
|
)
|
||||||
|
{
|
||||||
|
return 2;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue
Block a user