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These two files don't do much at the moment. I'm hoping someone else might

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take these and run with them.  I'm sick of looking at them.


SVN revision: 2383
eterm-0.10
Michael Jennings 24 years ago
parent 4835a373b6
commit cb9af45db1
3 changed files with 344 additions and 12 deletions
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  1. 13
      autogen.sh
  2. 279
      src/encoding.c
  3. 64
      src/encoding.h

13
autogen.sh
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@ -45,18 +45,7 @@ automake --add-missing
echo " autoconf"
autoconf
if [ -x config.status -a -z "$*" ]; then
./config.status --recheck
else
if test -z "$*"; then
echo "I am going to run ./configure with no arguments - if you wish "
echo "to pass any to it, please specify them on the $0 command line."
echo "If you do not wish to run ./configure, press Ctrl-C now."
trap 'echo "configure aborted" ; exit 0' 1 2 15
sleep 1
fi
./configure "$@"
fi
./configure "$@"
if [ -f cvs.motd ]; then
echo "ATTENTION CVS Users!"

279
src/encoding.c
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@ -0,0 +1,279 @@
/*
* Copyright (C) 1997-2000, Michael Jennings
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies of the Software, its documentation and marketing & publicity
* materials, and acknowledgment shall be given in the documentation, materials
* and software packages that this Software was used.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
static const char cvs_ident[] = "$Id$";
#include "config.h"
#include "feature.h"
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#include <limits.h>
#include "../libmej/debug.h"
#include "../libmej/mem.h"
#include "../libmej/strings.h"
#include "debug.h"
#include "command.h"
#include "encoding.h"
#include "startup.h"
#include "options.h"
#include "screen.h"
#include "term.h"
#include "windows.h"
enc_context_t *encoder = NULL;
static enc_context_t builtin_context_cyrillic, builtin_context_greek_elot_928, builtin_context_greek_ibm_437;
static trans_table_t in_table_iso_8859_5 = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
0xa0, 0xae, 0xfe, 0xf1, 0x20, 0xb3, 0x20, 0xfd, 0xa1, 0x20, 0xa4, 0x8b, 0x20, 0x20, 0x20, 0xa7,
0x20, 0x20, 0xa6, 0xa1, 0xd3, 0x20, 0x20, 0x20, 0xf1, 0xf0, 0xf4, 0x9b, 0xf8, 0xa5, 0xf5, 0xf7,
0xee, 0xd0, 0xd1, 0xe6, 0xd4, 0xd5, 0xe4, 0xd3, 0xe5, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde,
0xdf, 0xef, 0xe0, 0xe1, 0xe2, 0xe3, 0xd6, 0xd2, 0xec, 0xeb, 0xd7, 0xe8, 0xed, 0xe9, 0xe7, 0xea,
0xce, 0xb0, 0xb1, 0xc6, 0xb4, 0xb5, 0xc4, 0xb3, 0xc5, 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe,
0xbf, 0xcf, 0xc0, 0xc1, 0xc2, 0xc3, 0xb6, 0xb2, 0xcc, 0xcb, 0xb7, 0xc8, 0xcd, 0xc9, 0xc7, 0xca
};
static trans_table_t out_table_iso_8859_5 = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
0xa0, 0xb3, 0x80, 0x81, 0xaa, 0xbd, 0xb2, 0xaf, 0x4a, 0x8a, 0x8c, 0x8e, 0x8d, 0x20, 0xa1, 0x8f,
0xe1, 0xe2, 0xf7, 0xe7, 0xe4, 0xe5, 0xf6, 0xfa, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0,
0xf2, 0xf3, 0xf4, 0xf5, 0xe6, 0xe8, 0xe3, 0xfe, 0xfb, 0xfd, 0xff, 0xf9, 0xf8, 0xfc, 0xe0, 0xf1,
0xc1, 0xc2, 0xd7, 0xc7, 0xc4, 0xc5, 0xd6, 0xda, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0,
0xd2, 0xd3, 0xd4, 0xd5, 0xc6, 0xc8, 0xc3, 0xde, 0xdb, 0xdd, 0xdf, 0xd9, 0xd8, 0xdc, 0xc0, 0xd1,
0xb9, 0xa3, 0x90, 0x83, 0xba, 0xbe, 0x69, 0xbf, 0xbc, 0x9a, 0x9c, 0x9e, 0x9d, 0xa7, 0xa2, 0x9f
};
static trans_table_t in_table_windows_1251 = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
0xa0, 0xa1, 0xa2, 0xb8, 0xa4, 0xa5, 0xa6, 0xa7, 0x22, 0xa9, 0x20, 0x22, 0x5e, 0x2d, 0xae, 0x7e,
0xb0, 0xb1, 0x20, 0xa8, 0x27, 0xb5, 0xb6, 0xb7, 0x2c, 0x20, 0x20, 0x22, 0x20, 0x20, 0x20, 0xd7,
0xfe, 0xe0, 0xe1, 0xf6, 0xe4, 0xe5, 0xf4, 0xe3, 0xf5, 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee,
0xef, 0xff, 0xf0, 0xf1, 0xf2, 0xf3, 0xe6, 0xe2, 0xfc, 0xfb, 0xe7, 0xf8, 0xfd, 0xf9, 0xf7, 0xfa,
0xde, 0xc0, 0xc1, 0xd6, 0xc4, 0xc5, 0xd4, 0xc3, 0xd5, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce,
0xcf, 0xdf, 0xd0, 0xd1, 0xd2, 0xd3, 0xc6, 0xc2, 0xdc, 0xdb, 0xc7, 0xd8, 0xdd, 0xd9, 0xd7, 0xda
};
static trans_table_t out_table_windows_1251 = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
0xa0, 0xa1, 0xa2, 0x4a, 0xa4, 0xe7, 0x7c, 0xa7, 0xb3, 0xa9, 0xe5, 0x22, 0x5e, 0x2d, 0xae, 0x49,
0xb0, 0xb1, 0x49, 0x69, 0xc7, 0xb5, 0xb6, 0xb7, 0xa3, 0x4e, 0xc5, 0x22, 0x6a, 0x53, 0x73, 0xc0,
0xe1, 0xe2, 0xf7, 0xe7, 0xe4, 0xe5, 0xf6, 0xfa, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0,
0xf2, 0xf3, 0xf4, 0xf5, 0xe6, 0xe8, 0xe3, 0xfe, 0xfb, 0xfd, 0xff, 0xf9, 0xf8, 0xfc, 0xe0, 0xf1,
0xc1, 0xc2, 0xd7, 0xc7, 0xc4, 0xc5, 0xd6, 0xda, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0,
0xd2, 0xd3, 0xd4, 0xd5, 0xc6, 0xc8, 0xc3, 0xde, 0xdb, 0xdd, 0xdf, 0xd9, 0xd8, 0xdc, 0xc0, 0xd1
};
static trans_table_t in_table_alt_866 = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
0x20, 0x20, 0x20, 0x20, 0x20, 0xf9, 0x2d, 0x2d, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0xfa, 0x20,
0x20, 0x20, 0x20, 0xf1, 0xf5, 0x20, 0x69, 0xf9, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
0x20, 0x20, 0x20, 0xf0, 0xf4, 0x20, 0x49, 0xf8, 0x20, 0xfc, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
0xee, 0xa0, 0xa1, 0xe6, 0xa4, 0xa5, 0xe4, 0xa3, 0xe5, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae,
0xaf, 0xef, 0xe0, 0xe1, 0xe2, 0xe3, 0xa6, 0xa2, 0xec, 0xeb, 0xa7, 0xe8, 0xed, 0xe9, 0xe7, 0xea,
0x9e, 0x80, 0x81, 0x96, 0x84, 0x85, 0x94, 0x83, 0x95, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e,
0x8f, 0x9f, 0x90, 0x91, 0x92, 0x93, 0x86, 0x82, 0x9c, 0x9b, 0x87, 0x98, 0x9d, 0x99, 0x97, 0x9a
};
static trans_table_t out_table_alt_866 = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xe1, 0xe2, 0xf7, 0xe7, 0xe4, 0xe5, 0xf6, 0xfa, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0,
0xf2, 0xf3, 0xf4, 0xf5, 0xe6, 0xe8, 0xe3, 0xfe, 0xfb, 0xfd, 0xff, 0xf9, 0xf8, 0xfc, 0xe0, 0xf1,
0xc1, 0xc2, 0xd7, 0xc7, 0xc4, 0xc5, 0xd6, 0xda, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0,
0x02, 0x02, 0x02, 0x19, 0x16, 0x16, 0x16, 0x0c, 0x0c, 0x16, 0x19, 0x0c, 0x0b, 0x0b, 0x0b, 0x0c,
0x0e, 0x17, 0x18, 0x15, 0x12, 0x0f, 0x15, 0x15, 0x0e, 0x0d, 0x17, 0x18, 0x15, 0x12, 0x0f, 0x17,
0x17, 0x18, 0x18, 0x0e, 0x0e, 0x0d, 0x0d, 0x0f, 0x0f, 0x0b, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x00,
0xd2, 0xd3, 0xd4, 0xd5, 0xc6, 0xc8, 0xc3, 0xde, 0xdb, 0xdd, 0xdf, 0xd9, 0xd8, 0xdc, 0xc0, 0xd1,
0xb3, 0xa3, 0x20, 0x20, 0xb4, 0xa4, 0x49, 0x69, 0xb7, 0xa7, 0x20, 0x20, 0xb9, 0x20, 0x20, 0x20
};
static enc_context_t *
enc_create_context(const char *id)
{
enc_context_t *tmp;
tmp = (enc_context_t *) MALLOC(sizeof(enc_context_t));
MEMSET(tmp, 0, sizeof(enc_context_t));
tmp->id = StrDup(id);
return tmp;
}
static void
enc_context_add_state(enc_context_t *context, enc_state_t *state)
{
ASSERT(context != NULL);
ASSERT(state != NULL);
state->next = context->states;
context->states = state;
}
static enc_state_t *
enc_create_state(const char *id, unsigned char lifetime)
{
enc_state_t *tmp;
tmp = (enc_state_t *) MALLOC(sizeof(enc_state_t));
MEMSET(tmp, 0, sizeof(enc_state_t));
tmp->id = StrDup(id);
tmp->lifetime = lifetime;
return tmp;
}
static void
enc_state_add_switch(enc_state_t *state, unsigned char key, enc_state_t *next_state)
{
state_switch_t *stsw;
stsw = (state_switch_t *) MALLOC(sizeof(state_switch_t));
stsw->key = key;
stsw->next_state = next_state;
stsw->next = state->switches;
state->switches = stsw;
}
static void
enc_state_set_in_table(enc_state_t *state, trans_table_t in_tbl)
{
ASSERT(state != NULL);
state->in_tbl = in_tbl;
}
static void
enc_state_set_out_table(enc_state_t *state, trans_table_t out_tbl)
{
ASSERT(state != NULL);
state->out_tbl = out_tbl;
}
void
enc_init(void)
{
}
static void
enc_init_builtins(void)
{
enc_state_t *st;
state_switch_t *stsw;
builtin_context_cyrillic.id = "Cyrillic";
st = enc_create_state("alt-866", 0);
enc_state_set_in_table(st, in_table_alt_866);
enc_state_set_out_table(st, out_table_alt_866);
enc_context_add_state(&builtin_context_cyrillic, st);
builtin_context_cyrillic.current = st;
st = enc_create_state("windows-1251", 0);
enc_state_set_in_table(st, in_table_windows_1251);
enc_state_set_out_table(st, out_table_windows_1251);
enc_state_add_switcher(st, 0x0f, builtin_context_cyrillic.current);
enc_context_add_state(&builtin_context_cyrillic, st);
builtin_context_cyrillic.current = st;
st = enc_create_state("iso-8859-5", 0);
enc_state_set_in_table(st, in_table_iso_8859_5);
enc_state_set_out_table(st, out_table_iso_8859_5);
enc_state_add_switcher(st, 0x0f, builtin_context_cyrillic.current);
enc_context_add_state(&builtin_context_cyrillic, st);
builtin_context_cyrillic.current = st;
st = enc_create_state("koi8-r", 0);
enc_state_add_switcher(st, 0x0f, builtin_context_cyrillic.current);
enc_context_add_state(&builtin_context_cyrillic, st);
builtin_context_cyrillic.current = st;
}

64
src/encoding.h
Unescape View File

@ -0,0 +1,64 @@
/*
* Copyright (C) 1997-2000, Michael Jennings
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies of the Software, its documentation and marketing & publicity
* materials, and acknowledgment shall be given in the documentation, materials
* and software packages that this Software was used.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _ENCODING_H
# define _ENCODING_H
# include <X11/Xfuncproto.h>
/************ Macros and Definitions ************/
#define ENC_US_ASCII 0UL
#define ENC_GREEK_ELOT_928 1UL
#define ENC_GREEK_IBM_437 2UL
#define ENC_CYRILLIC 3UL
#define ENC_USERDEF 255
/************ Structures ************/
typedef unsigned char trans_tbl_t[256];
typedef struct state_switch_struct {
unsigned char key;
unsigned char next_state;
struct state_switch_struct *next;
} state_switch_t;
typedef struct enc_state_struct {
char *id;
trans_tbl_t in_tbl, out_tbl;
state_switch_t *switches;
unsigned char lifetime:4, life_left:4;
struct enc_state_struct *next;
} enc_state_t;
typedef struct enc_context_struct {
char *id;
enc_state_t *states, *current, *prev;
} enc_context_t;
/************ Variables ************/
extern enc_context_t *encoder;
/************ Function Prototypes ************/
_XFUNCPROTOBEGIN
_XFUNCPROTOEND
#endif /* _ENCODING_H */
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