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authorUlrich Drepper <drepper@redhat.com>1998-12-31 18:19:19 +0000
committerUlrich Drepper <drepper@redhat.com>1998-12-31 18:19:19 +0000
commit118bad87bd098285be80cd32268c36668b4aea2b (patch)
treef2ad4c7200d2c3e2a88c541301f7950112042489 /iconvdata/euc-tw.c
parentc046e7a5a6007631882a7a1838fe804bc66882b9 (diff)
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Update.
1998-12-31 Ulrich Drepper <drepper@cygnus.com> * iconvdata/Makefile: Use rpath $ORIGIN for modules which use any of the conversion libraries. * include/features.h: Mention latest extensions in _POSIX_C_SOURCE description. * libio/genops.c (list_all_lock): New variable. (_IO_un_link, _IO_link_in): Acquire lock before modifying _IO_list_all. [PR libc/911]. * sysdeps/i386/i686/strtok.s: Add missing cld. * sysdeps/i386/i686/mempcpy.S: New file. 1998-12-30 Geoff Keating <geoffk@ozemail.com.au> Suppress parentheses warnings: * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c (DL_FIND_ARG_COMPONENTS): here, * sysdeps/powerpc/dl-machine.c: here, * sysdeps/powerpc/fclrexcpt.c (feclearexcept): here, * sysdeps/powerpc/fesetround.c (fesetround): here, * sysdeps/powerpc/feupdateenv.c (feupdateenv): here, * sysdeps/powerpc/fraiseexcpt.c (feraiseexcept): here, * sysdeps/powerpc/fsetexcptflg.c (fesetexceptflag): here, * sysdeps/powerpc/s_rint.c (__rint): here, * sysdeps/powerpc/s_rintf.c (__rintf): here, * sysdeps/powerpc/w_sqrt.c (__sqrt): here, * sysdeps/powerpc/w_sqrtf.c (__sqrtf): and here. 1998-12-30 Geoff Keating <geoffk@ozemail.com.au> * wcsmbs/wcstold.c [__NO_LONG_DOUBLE_MATH]: Include wchar.h. * wcsmbs/wcstold_l.c [__NO_LONG_DOUBLE_MATH]: Likewise. Also define appropropriate prototypes, correct procedure names. 1998-12-30 Geoff Keating <geoffk@ozemail.com.au> * sysdeps/generic/crypt-entry.c: Prototype __crypt_r, suppress warning. (__crypt_r): Add __restrict. * sysdeps/generic/crypt.h: Remove internal routine. Add __restrict. 1998-12-31 Ulrich Drepper <drepper@cygnus.com> * stdlib/longlong.h: Add missing #else in SPARC definitions. 1998-12-30 Andreas Jaeger <aj@arthur.rhein-neckar.de> Patches by Ralf Baechle <ralf@gnu.org>: * sysdeps/unix/sysv/linux/mips/sgidefs.h: Removed. * sysdeps/unix/sysv/linux/mips/sys/asm.h: Removed. * sysdeps/unix/sysv/linux/mips/sys/regdef.h: Removed. * sysdeps/unix/sysv/linux/mips/sys/fpregdef.h: Removed. * sysdeps/unix/sysv/linux/mips/regdef.h: Removed. * sysdeps/unix/sysv/linux/mips/fpregdef.h: Removed. * sysdeps/unix/sysv/linux/mips/Makefile: Remove delete files. * sysdeps/unix/sysv/linux/mips/Dist: Remove deleted files. * sysdeps/mips/sys/fpregdef.h: New files, enhanced versions of deleted linux specific files. * sysdeps/mips/sys/asm.h: Likewise. * sysdeps/mips/sgidefs.h: Likewise. * sysdeps/mips/fpregdef.h: Likewise. * sysdeps/mips/regdef.h: Likewise. * sysdeps/mips/Makefile: Add new headers. * sysdeps/mips/Dist: Add new files. * sysdeps/mips/fpu_control.h (_FPU_DEFAULT): Change value. 1998-12-28 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * iconvdata/Makefile: Remove variable assignments and rules that are now auto-generated. Include $(objpfx)iconv-rules instead. Btw, that removes a few typos. (charmaps): New variable. ($(objpfx)iconv-rules): New target. (gen-8bit-modules): Renamed from sed-generated-headers, remove .h suffixes. (gen-8bit-gap-modules): Renamed from awk-generated-headers, remove .h suffixes. (gen-special-modules): New variable. (generated-modules): New variable. (headers): Use it. (before-compile): Likewise. (generated): Likewise, and add iconv-rules. * iconvdata/euc-cn.c: Renamed from euccn.c. * iconvdata/euc-jp.c: Renamed from eucjp.c. * iconvdata/euc-kr.c: Renamed from euckr.c. * iconvdata/euc-tw.c: Renamed from euctw.c. * iconvdata/iso_6937.c: Renamed from iso6937.c. * iconvdata/iso_6937-2.c: Renamed from iso6937-2.c. * iconvdata/t.61.c: Renamed from t61.c. * iconvdata/Makefile (distribute): Adjusted for those renames. Remove $(objpfx) from names. 1998-12-28 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * sysdeps/generic/hp-timing.h: Fix comment. * sysdeps/generic/dl-hash.h: Likewise. * sysdeps/i386/i686/hp-timing.h: Likewise. 1998-12-28 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * posix/fnmatch.c (fnmatch): Always pass unsigned char values to FOLD macro. 1998-12-28 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * nss/db-Makefile ($(VAR_DB)/shadow.db): Fix last change. 1998-12-29 Andreas Jaeger <aj@arthur.rhein-neckar.de> * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Sync with current Linux 2.1.132 kernel sources. 1998-12-28 Andreas Jaeger <aj@arthur.rhein-neckar.de> Patches by Ralf Baechle <ralf@gnu.org> for Linux/MIPS: * sysdeps/unix/sysv/linux/mips/syscalls.list: Add ipc, change pread/pwrite and llseek calls. * sysdeps/unix/sysv/linux/mips/sysdep.S: New file. 1998-12-29 Wolfram Gloger <wmglo@dent.med.uni-muenchen.de> * malloc/thread-m.h [_LIBC] : Fix for NO_THREADS case.
Diffstat (limited to 'iconvdata/euc-tw.c')
-rw-r--r--iconvdata/euc-tw.c188
1 files changed, 188 insertions, 0 deletions
diff --git a/iconvdata/euc-tw.c b/iconvdata/euc-tw.c
new file mode 100644
index 0000000..ca1cdac
--- /dev/null
+++ b/iconvdata/euc-tw.c
@@ -0,0 +1,188 @@
+/* Mapping tables for EUC-TW handling.
+ Copyright (C) 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <stdint.h>
+#include <cns11643l1.h>
+#include <cns11643.h>
+
+/* Definitions used in the body of the `gconv' function. */
+#define CHARSET_NAME "EUC-TW//"
+#define FROM_LOOP from_euc_tw
+#define TO_LOOP to_euc_tw
+#define DEFINE_INIT 1
+#define DEFINE_FINI 1
+#define MIN_NEEDED_FROM 1
+#define MAX_NEEDED_FROM 4
+#define MIN_NEEDED_TO 4
+
+
+/* First define the conversion function from EUC-TW to UCS4. */
+#define MIN_NEEDED_INPUT MIN_NEEDED_FROM
+#define MAX_NEEDED_INPUT MAX_NEEDED_FROM
+#define MIN_NEEDED_OUTPUT MIN_NEEDED_TO
+#define LOOPFCT FROM_LOOP
+#define BODY \
+ { \
+ uint32_t ch = *inptr; \
+ \
+ if (ch <= 0x7f) \
+ /* Plain ASCII. */ \
+ ++inptr; \
+ else if ((ch <= 0xa0 || ch > 0xfe) && ch != 0x8e) \
+ { \
+ /* This is illegal. */ \
+ result = GCONV_ILLEGAL_INPUT; \
+ break; \
+ } \
+ else \
+ { \
+ /* Two or more byte character. First test whether the next \
+ character is also available. */ \
+ uint32_t ch2; \
+ \
+ if (NEED_LENGTH_TEST && inptr + (ch == 0x8e ? 3 : 1) >= inend) \
+ { \
+ /* The second character is not available. Store the \
+ intermediate result. */ \
+ result = GCONV_INCOMPLETE_INPUT; \
+ break; \
+ } \
+ \
+ ch2 = *inptr; \
+ \
+ /* All second bytes of a multibyte character must be >= 0xa1. */ \
+ if (ch2 < 0xa1 || ch2 == 0xff) \
+ { \
+ /* This is an illegal character. */ \
+ result = GCONV_ILLEGAL_INPUT; \
+ break; \
+ } \
+ \
+ if (ch == 0x8e) \
+ { \
+ /* This is code set 2: CNS 11643, planes 1 to 16. */ \
+ const char *endp = inptr + 1; \
+ \
+ ch = cns11643_to_ucs4 (&endp, \
+ NEED_LENGTH_TEST ? inend - inptr - 1 : 3, \
+ 0x80); \
+ /* Please note that we need not test for the missing input \
+ characters here anymore. */ \
+ if (ch == UNKNOWN_10646_CHAR) \
+ { \
+ /* Illegal input. */ \
+ result = GCONV_ILLEGAL_INPUT; \
+ break; \
+ } \
+ \
+ inptr += 4; \
+ } \
+ else \
+ { \
+ /* This is code set 1: CNS 11643, plane 1. */ \
+ const char *endp = inptr; \
+ \
+ ch = cns11643l1_to_ucs4 (&endp, \
+ NEED_LENGTH_TEST ? inend - inptr : 2, \
+ 0x80); \
+ /* Please note that we need not test for the missing input \
+ characters here anymore. */ \
+ if (ch == UNKNOWN_10646_CHAR) \
+ { \
+ /* Illegal input. */ \
+ result = GCONV_ILLEGAL_INPUT; \
+ break; \
+ } \
+ \
+ inptr += 2; \
+ } \
+ } \
+ \
+ *((uint32_t *) outptr)++ = ch; \
+ }
+#include <iconv/loop.c>
+
+
+/* Next, define the other direction. */
+#define MIN_NEEDED_INPUT MIN_NEEDED_TO
+#define MIN_NEEDED_OUTPUT MIN_NEEDED_FROM
+#define MAX_NEEDED_OUTPUT MAX_NEEDED_FROM
+#define LOOPFCT TO_LOOP
+#define BODY \
+ { \
+ uint32_t ch = *((uint32_t *) inptr); \
+ \
+ if (ch <= 0x7f) \
+ /* It's plain ASCII. */ \
+ *outptr++ = ch; \
+ else \
+ { \
+ /* Try the JIS character sets. */ \
+ size_t found; \
+ \
+ found = ucs4_to_cns11643l1 (ch, outptr, \
+ NEED_LENGTH_TEST ? outend - outptr : 2); \
+ if (NEED_LENGTH_TEST && found == 0) \
+ { \
+ /* We ran out of space. */ \
+ result = GCONV_INCOMPLETE_INPUT; \
+ break; \
+ } \
+ if (found != UNKNOWN_10646_CHAR) \
+ { \
+ /* It's a CNS 11643, plane 1 character, adjust it for EUC-TW. */ \
+ *outptr++ += 0x80; \
+ *outptr++ += 0x80; \
+ } \
+ else \
+ { \
+ /* No CNS 11643, plane 1 character. */ \
+ \
+ found = ucs4_to_cns11643 (ch, outptr + 1, \
+ (NEED_LENGTH_TEST \
+ ? outend - outptr - 1 : 3)); \
+ if (NEED_LENGTH_TEST && found == 0) \
+ { \
+ /* We ran out of space. */ \
+ result = GCONV_INCOMPLETE_INPUT; \
+ break; \
+ } \
+ if (found == UNKNOWN_10646_CHAR) \
+ { \
+ /* No legal input. */ \
+ result = GCONV_ILLEGAL_INPUT; \
+ break; \
+ } \
+ \
+ /* It's a CNS 11643 character, adjust it for EUC-TW. */ \
+ *outptr++ = '\x8e'; \
+ *outptr++ += 0xa0; \
+ *outptr++ += 0x80; \
+ *outptr++ += 0x80; \
+ } \
+ } \
+ \
+ inptr += 4; \
+ }
+#include <iconv/loop.c>
+
+
+/* Now define the toplevel functions. */
+#include <iconv/skeleton.c>