257 lines
6.2 KiB
C
Executable File
257 lines
6.2 KiB
C
Executable File
/*
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* libzvbi test
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*
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* Copyright (C) 2000, 2001, 2008 Michael H. Schimek
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*/
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/* $Id: unicode.c,v 1.12 2008/03/01 07:35:35 mschimek Exp $ */
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#undef NDEBUG
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <assert.h>
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#include <limits.h>
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#include "src/lang.h"
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#include "src/misc.h"
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static void
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putwchar (unsigned int c)
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{
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if (c < 0x80) {
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putchar (c);
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} else if (c < 0x800) {
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putchar (0xC0 | (c >> 6));
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putchar (0x80 | (c & 0x3F));
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} else if (c < 0x10000) {
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putchar (0xE0 | (c >> 12));
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putchar (0x80 | ((c >> 6) & 0x3F));
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putchar (0x80 | (c & 0x3F));
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} else if (c < 0x200000) {
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putchar (0xF0 | (c >> 18));
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putchar (0x80 | ((c >> 12) & 0x3F));
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putchar (0x80 | ((c >> 6) & 0x3F));
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putchar (0x80 | (c & 0x3F));
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}
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}
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static void
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putwstr (const char * s)
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{
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for (; *s; s++)
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putwchar (*s);
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}
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static const unsigned int
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national [] = {
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0x23, 0x24, 0x40, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F,
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0x60, 0x7B, 0x7C, 0x7D, 0x7E
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};
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static void
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print_set (const char * name,
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unsigned int s)
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{
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unsigned int i, j;
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putwstr (name);
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putwchar ('\n');
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for (i = 0; i < 16; ++i) {
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for (j = 2; j < 8; ++j) {
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putwchar (vbi_teletext_unicode (s, 0, j * 16 + i));
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putwchar (' ');
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}
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putwchar ('\n');
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}
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putwchar ('\n');
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}
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int
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main (int argc,
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char ** argv)
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{
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unsigned int i, j;
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argc = argc; /* unused */
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argv = argv;
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putwstr ("libzvbi unicode test -*- coding: utf-8 -*-\n\n");
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putwstr ("ETS 300 706 Table 36: Latin National Option Sub-sets\n\n");
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for (i = 1; i < 14; ++i) {
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for (j = 0; j < N_ELEMENTS (national); ++j) {
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putwchar (vbi_teletext_unicode (1, i, national[j]));
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putwchar (' ');
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}
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putwchar ('\n');
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}
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putwchar ('\n');
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print_set ("ETS 300 706 Table 35: Latin G0 Primary Set\n", 1);
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print_set ("ETS 300 706 Table 37: Latin G2 Supplementary Set\n", 2);
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print_set ("ETS 300 706 Table 38: Cyrillic G0 Primary Set "
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"- Option 1 - Serbian/Croatian\n", 3);
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print_set ("ETS 300 706 Table 39: Cyrillic G0 Primary Set "
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"- Option 2 - Russian/Bulgarian\n", 4);
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print_set ("ETS 300 706 Table 40: Cyrillic G0 Primary Set "
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"- Option 3 - Ukrainian\n", 5);
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print_set ("ETS 300 706 Table 41: Cyrillic G2 Supplementary Set\n", 6);
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print_set ("ETS 300 706 Table 42: Greek G0 Primary Set\n", 7);
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print_set ("ETS 300 706 Table 43: Greek G2 Supplementary Set\n", 8);
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print_set ("ETS 300 706 Table 44: Arabic G0 Primary Set\n", 9);
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print_set ("ETS 300 706 Table 45: Arabic G2 Supplementary Set\n", 10);
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print_set ("ETS 300 706 Table 46: Hebrew G0 Primary Set\n", 11);
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putwstr ("ETS 300 706 Table 47: G1 Block Mosaics Set\n\n");
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for (i = 0; i < 16; ++i) {
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for (j = 2; j < 8; ++j) {
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if (j == 4 || j == 5)
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putwchar (' ');
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else
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putwchar (vbi_teletext_unicode
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(12, 0, j * 16 + i));
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putwchar (' ');
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}
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putwchar ('\n');
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}
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putwchar ('\n');
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print_set ("ETS 300 706 Table 48: G3 Smooth Mosaics and "
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"Line Drawing Set\n", 13);
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putwstr ("Teletext composed glyphs\n\n ");
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for (i = 0x40; i < 0x60; ++i)
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putwchar (vbi_teletext_unicode (1, 0, i));
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putwstr ("\n\n");
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for (i = 0; i < 16; ++i) {
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putwchar (vbi_teletext_unicode (2, 0, 0x40 + i));
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putwstr (" ");
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for (j = 0x40; j < 0x60; ++j) {
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unsigned int c;
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c = vbi_teletext_composed_unicode (i, j);
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putwchar ((0 == c) ? '-' : c);
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}
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putwchar ('\n');
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}
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putwstr ("\nTeletext composed glyphs\n\n ");
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for (i = 0x60; i < 0x80; ++i)
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putwchar (vbi_teletext_unicode (1, 0, i));
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putwstr ("\n\n");
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for (i = 0; i < 16; ++i) {
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putwchar (vbi_teletext_unicode (2, 0, 0x40 + i));
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putwstr (" ");
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for (j = 0x60; j < 0x80; ++j) {
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unsigned int c;
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c = vbi_teletext_composed_unicode (i, j);
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putwchar ((0 == c) ? '-' : c);
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}
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putwchar ('\n');
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}
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putwstr ("\nEIA 608 Closed Caption Basic Character Set\n\n");
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for (i = 0; i < 8; ++i) {
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for (j = 0x20; j < 0x80; j += 8) {
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putwchar (vbi_caption_unicode (j + i, FALSE));
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putwchar (' ');
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}
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putwstr (" ");
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for (j = 0x20; j < 0x80; j += 8) {
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putwchar (vbi_caption_unicode (j + i, TRUE));
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putwchar (' ');
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}
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putwchar ('\n');
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}
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putwstr ("\n\nEIA 608 Closed Caption "
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"Special Characters (0x1130+n)\n\n");
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for (i = 0; i < 16; ++i)
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putwchar (vbi_caption_unicode (0x1130 + i, FALSE));
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putwchar ('\n');
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for (i = 0; i < 16; ++i)
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putwchar (vbi_caption_unicode (0x1130 + i, TRUE));
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putwstr ("\n\nEIA 608 Closed Caption "
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"Extended Characters (0x1220+n)\n\n");
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for (i = 0; i < 32; ++i)
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putwchar (vbi_caption_unicode (0x1220 + i, FALSE));
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putwchar ('\n');
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for (i = 0; i < 32; ++i)
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putwchar (vbi_caption_unicode (0x1220 + i, TRUE));
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putwstr ("\n\nEIA 608 Closed Caption "
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"Extended Characters (0x1320+n)\n\n");
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for (i = 0; i < 32; ++i)
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putwchar (vbi_caption_unicode (0x1320 + i, FALSE));
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putwchar ('\n');
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for (i = 0; i < 32; ++i)
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putwchar (vbi_caption_unicode (0x1320 + i, TRUE));
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putwchar ('\n');
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assert ('a' == vbi_caption_unicode ('a', FALSE));
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assert ('A' == vbi_caption_unicode ('a', TRUE));
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assert ('A' == vbi_caption_unicode ('a', -1));
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assert ('A' == vbi_caption_unicode ('a', INT_MAX));
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for (i = 0; i < 2; ++i) {
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assert (0 == vbi_caption_unicode (-1, i));
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assert (0 == vbi_caption_unicode (0x80, i));
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assert (0 == vbi_caption_unicode (0x1130 - 1, i));
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assert (0 == vbi_caption_unicode (0x1130 + 16, i));
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assert (0 == vbi_caption_unicode (0x1220 - 1, i));
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assert (0 == vbi_caption_unicode (0x1220 + 32, i));
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assert (0 == vbi_caption_unicode (0x1320 - 1, i));
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assert (0 == vbi_caption_unicode (0x1320 + 32, i));
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assert (0 == vbi_caption_unicode (INT_MAX, i));
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}
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exit (EXIT_SUCCESS);
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}
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