/* $OpenBSD: pcdisplay_chars.c,v 1.3 2003/11/20 17:47:02 millert Exp $ */ /* $NetBSD: pcdisplay_chars.c,v 1.5 2000/06/08 07:01:19 cgd Exp $ */ /* * Copyright (c) 1998 * Matthias Drochner. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed for the NetBSD Project * by Matthias Drochner. * 4. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */ #include #include #include #include #include #include #include #define CONTROL 1 /* XXX smiley */ #define NOTPRINTABLE 4 /* diamond XXX watch out - not in ISO part! */ static u_char isomappings[128] = { CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, 0xff, /* 0x00a0 NO-BREAK SPACE */ 0xad, /* 0x00a1 INVERTED EXCLAMATION MARK */ 0x9b, /* 0x00a2 CENT SIGN */ 0x9c, /* 0x00a3 POUND SIGN */ NOTPRINTABLE, /* 0x00a4 CURRENCY SIGN */ 0x9d, /* 0x00a5 YEN SIGN */ 0x7c, /* 0x00a6 BROKEN BAR */ 0x15, /* 0x00a7 SECTION SIGN */ NOTPRINTABLE, /* 0x00a8 DIAERESIS */ NOTPRINTABLE, /* 0x00a9 COPYRIGHT SIGN */ 0xa6, /* 0x00aa FEMININE ORDINAL INDICATOR */ 0xae, /* 0x00ab LEFT-POINTING DOUBLE ANGLE QUOTATION MARK */ 0xaa, /* 0x00ac NOT SIGN */ 0xc4, /* 0x00ad SOFT HYPHEN */ NOTPRINTABLE, /* 0x00ae REGISTERED SIGN */ NOTPRINTABLE, /* 0x00af MACRON */ 0xf8, /* 0x00b0 DEGREE SIGN */ 0xf1, /* 0x00b1 PLUS-MINUS SIGN */ 0xfd, /* 0x00b2 SUPERSCRIPT TWO */ NOTPRINTABLE, /* 0x00b3 SUPERSCRIPT THREE */ 0x27, /* 0x00b4 ACUTE ACCENT */ 0xe6, /* 0x00b5 MICRO SIGN */ 0x14, /* 0x00b6 PILCROW SIGN */ 0xfa, /* 0x00b7 MIDDLE DOT */ NOTPRINTABLE, /* 0x00b8 CEDILLA */ NOTPRINTABLE, /* 0x00b9 SUPERSCRIPT ONE */ 0xa7, /* 0x00ba MASCULINE ORDINAL INDICATOR */ 0xaf, /* 0x00bb RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK */ 0xac, /* 0x00bc VULGAR FRACTION ONE QUARTER */ 0xab, /* 0x00bd VULGAR FRACTION ONE HALF */ NOTPRINTABLE, /* 0x00be VULGAR FRACTION THREE QUARTERS */ 0xa8, /* 0x00bf INVERTED QUESTION MARK */ NOTPRINTABLE, /* 0x00c0 LATIN CAPITAL LETTER A WITH GRAVE */ NOTPRINTABLE, /* 0x00c1 LATIN CAPITAL LETTER A WITH ACUTE */ NOTPRINTABLE, /* 0x00c2 LATIN CAPITAL LETTER A WITH CIRCUMFLEX */ NOTPRINTABLE, /* 0x00c3 LATIN CAPITAL LETTER A WITH TILDE */ 0x8e, /* 0x00c4 LATIN CAPITAL LETTER A WITH DIAERESIS */ 0x8f, /* 0x00c5 LATIN CAPITAL LETTER A WITH RING ABOVE */ 0x92, /* 0x00c6 LATIN CAPITAL LIGATURE AE */ 0x80, /* 0x00c7 LATIN CAPITAL LETTER C WITH CEDILLA */ NOTPRINTABLE, /* 0x00c8 LATIN CAPITAL LETTER E WITH GRAVE */ 0x90, /* 0x00c9 LATIN CAPITAL LETTER E WITH ACUTE */ NOTPRINTABLE, /* 0x00ca LATIN CAPITAL LETTER E WITH CIRCUMFLEX */ NOTPRINTABLE, /* 0x00cb LATIN CAPITAL LETTER E WITH DIAERESIS */ NOTPRINTABLE, /* 0x00cc LATIN CAPITAL LETTER I WITH GRAVE */ NOTPRINTABLE, /* 0x00cd LATIN CAPITAL LETTER I WITH ACUTE */ NOTPRINTABLE, /* 0x00ce LATIN CAPITAL LETTER I WITH CIRCUMFLEX */ NOTPRINTABLE, /* 0x00cf LATIN CAPITAL LETTER I WITH DIAERESIS */ NOTPRINTABLE, /* 0x00d0 LATIN CAPITAL LETTER ETH */ 0xa5, /* 0x00d1 LATIN CAPITAL LETTER N WITH TILDE */ NOTPRINTABLE, /* 0x00d2 LATIN CAPITAL LETTER O WITH GRAVE */ NOTPRINTABLE, /* 0x00d3 LATIN CAPITAL LETTER O WITH ACUTE */ NOTPRINTABLE, /* 0x00d4 LATIN CAPITAL LETTER O WITH CIRCUMFLEX */ NOTPRINTABLE, /* 0x00d5 LATIN CAPITAL LETTER O WITH TILDE */ 0x99, /* 0x00d6 LATIN CAPITAL LETTER O WITH DIAERESIS */ NOTPRINTABLE, /* 0x00d7 MULTIPLICATION SIGN */ NOTPRINTABLE, /* 0x00d8 LATIN CAPITAL LETTER O WITH STROKE */ NOTPRINTABLE, /* 0x00d9 LATIN CAPITAL LETTER U WITH GRAVE */ NOTPRINTABLE, /* 0x00da LATIN CAPITAL LETTER U WITH ACUTE */ NOTPRINTABLE, /* 0x00db LATIN CAPITAL LETTER U WITH CIRCUMFLEX */ 0x9a, /* 0x00dc LATIN CAPITAL LETTER U WITH DIAERESIS */ NOTPRINTABLE, /* 0x00dd LATIN CAPITAL LETTER Y WITH ACUTE */ NOTPRINTABLE, /* 0x00de LATIN CAPITAL LETTER THORN */ 0xe1, /* 0x00df LATIN SMALL LETTER SHARP S */ 0x85, /* 0x00e0 LATIN SMALL LETTER A WITH GRAVE */ 0xa0, /* 0x00e1 LATIN SMALL LETTER A WITH ACUTE */ 0x83, /* 0x00e2 LATIN SMALL LETTER A WITH CIRCUMFLEX */ NOTPRINTABLE, /* 0x00e3 LATIN SMALL LETTER A WITH TILDE */ 0x84, /* 0x00e4 LATIN SMALL LETTER A WITH DIAERESIS */ 0x86, /* 0x00e5 LATIN SMALL LETTER A WITH RING ABOVE */ 0x91, /* 0x00e6 LATIN SMALL LIGATURE AE */ 0x87, /* 0x00e7 LATIN SMALL LETTER C WITH CEDILLA */ 0x8a, /* 0x00e8 LATIN SMALL LETTER E WITH GRAVE */ 0x82, /* 0x00e9 LATIN SMALL LETTER E WITH ACUTE */ 0x88, /* 0x00ea LATIN SMALL LETTER E WITH CIRCUMFLEX */ 0x89, /* 0x00eb LATIN SMALL LETTER E WITH DIAERESIS */ 0x8d, /* 0x00ec LATIN SMALL LETTER I WITH GRAVE */ 0xa1, /* 0x00ed LATIN SMALL LETTER I WITH ACUTE */ 0x8c, /* 0x00ee LATIN SMALL LETTER I WITH CIRCUMFLEX */ 0x8b, /* 0x00ef LATIN SMALL LETTER I WITH DIAERESIS */ NOTPRINTABLE, /* 0x00f0 LATIN SMALL LETTER ETH */ 0xa4, /* 0x00f1 LATIN SMALL LETTER N WITH TILDE */ 0x95, /* 0x00f2 LATIN SMALL LETTER O WITH GRAVE */ 0xa2, /* 0x00f3 LATIN SMALL LETTER O WITH ACUTE */ 0x93, /* 0x00f4 LATIN SMALL LETTER O WITH CIRCUMFLEX */ NOTPRINTABLE, /* 0x00f5 LATIN SMALL LETTER O WITH TILDE */ 0x94, /* 0x00f6 LATIN SMALL LETTER O WITH DIAERESIS */ 0xf6, /* 0x00f7 DIVISION SIGN */ NOTPRINTABLE, /* 0x00f8 LATIN SMALL LETTER O WITH STROKE */ 0x97, /* 0x00f9 LATIN SMALL LETTER U WITH GRAVE */ 0xa3, /* 0x00fa LATIN SMALL LETTER U WITH ACUTE */ 0x96, /* 0x00fb LATIN SMALL LETTER U WITH CIRCUMFLEX */ 0x81, /* 0x00fc LATIN SMALL LETTER U WITH DIAERESIS */ NOTPRINTABLE, /* 0x00fd LATIN SMALL LETTER Y WITH ACUTE */ NOTPRINTABLE, /* 0x00fe LATIN SMALL LETTER THORN */ 0x98, /* 0x00ff LATIN SMALL LETTER Y WITH DIAERESIS */ }; static struct { u_int16_t uni; u_char ibm; } unimappings[] = { {0x0192, 0x9f}, /* LATIN SMALL LETTER F WITH HOOK */ {0x0393, 0xe2}, /* GREEK CAPITAL LETTER GAMMA */ {0x0398, 0xe9}, /* GREEK CAPITAL LETTER THETA */ {0x03a3, 0xe4}, /* GREEK CAPITAL LETTER SIGMA */ {0x03a6, 0xe8}, /* GREEK CAPITAL LETTER PHI */ {0x03a9, 0xea}, /* GREEK CAPITAL LETTER OMEGA */ {0x03b1, 0xe0}, /* GREEK SMALL LETTER ALPHA */ {0x03b2, 0xe1}, /* GREEK SMALL LETTER BETA */ {0x03b4, 0xeb}, /* GREEK SMALL LETTER DELTA */ {0x03b5, 0xee}, /* GREEK SMALL LETTER EPSILON */ {0x03c0, 0xe3}, /* GREEK SMALL LETTER PI */ {0x03c3, 0xe5}, /* GREEK SMALL LETTER SIGMA */ {0x03c4, 0xe7}, /* GREEK SMALL LETTER TAU */ {0x03c6, 0xed}, /* GREEK SMALL LETTER PHI */ {0x2022, 0x07}, /* BULLET */ {0x203c, 0x13}, /* DOUBLE EXCLAMATION MARK */ {0x207f, 0xfc}, /* SUPERSCRIPT LATIN SMALL LETTER N */ {0x20a7, 0x9e}, /* PESETA SIGN */ {0x2190, 0x1b}, /* LEFTWARDS ARROW */ {0x2191, 0x18}, /* UPWARDS ARROW */ {0x2192, 0x1a}, /* RIGHTWARDS ARROW */ {0x2193, 0x19}, /* DOWNWARDS ARROW */ {0x2194, 0x1d}, /* LEFT RIGHT ARROW */ {0x2195, 0x12}, /* UP DOWN ARROW */ {0x21a8, 0x17}, /* UP DOWN ARROW WITH BASE */ {0x2212, 0x2d}, /* MINUS SIGN XXX move to more general place */ {0x2215, 0x2f}, /* DIVISION SLASH XXX move to more general place */ {0x2219, 0xf9}, /* BULLET OPERATOR */ {0x221a, 0xfb}, /* SQUARE ROOT */ {0x221e, 0xec}, /* INFINITY */ {0x2229, 0xef}, /* INTERSECTION */ {0x2248, 0xf7}, /* ALMOST EQUAL TO */ {0x2261, 0xf0}, /* IDENTICAL TO */ {0x2264, 0xf3}, /* LESS-THAN OR EQUAL TO */ {0x2265, 0xf2}, /* GREATER-THAN OR EQUAL TO */ {0x2302, 0x7f}, /* HOUSE */ {0x2310, 0xa9}, /* REVERSED NOT SIGN */ {0x2320, 0xf4}, /* TOP HALF INTEGRAL */ {0x2321, 0xf5}, /* BOTTOM HALF INTEGRAL */ {0x2500, 0xc4}, /* BOX DRAWINGS LIGHT HORIZONTAL */ {0x2502, 0xb3}, /* BOX DRAWINGS LIGHT VERTICAL */ {0x250c, 0xda}, /* BOX DRAWINGS LIGHT DOWN AND RIGHT */ {0x2510, 0xbf}, /* BOX DRAWINGS LIGHT DOWN AND LEFT */ {0x2514, 0xc0}, /* BOX DRAWINGS LIGHT UP AND RIGHT */ {0x2518, 0xd9}, /* BOX DRAWINGS LIGHT UP AND LEFT */ {0x251c, 0xc3}, /* BOX DRAWINGS LIGHT VERTICAL AND RIGHT */ {0x2524, 0xb4}, /* BOX DRAWINGS LIGHT VERTICAL AND LEFT */ {0x252c, 0xc2}, /* BOX DRAWINGS LIGHT DOWN AND HORIZONTAL */ {0x2534, 0xc1}, /* BOX DRAWINGS LIGHT UP AND HORIZONTAL */ {0x253c, 0xc5}, /* BOX DRAWINGS LIGHT VERTICAL AND HORIZONTAL */ {0x2550, 0xcd}, /* BOX DRAWINGS DOUBLE HORIZONTAL */ {0x2551, 0xba}, /* BOX DRAWINGS DOUBLE VERTICAL */ {0x2552, 0xd5}, /* BOX DRAWINGS DOWN SINGLE AND RIGHT DOUBLE */ {0x2553, 0xd6}, /* BOX DRAWINGS DOWN DOUBLE AND RIGHT SINGLE */ {0x2554, 0xc9}, /* BOX DRAWINGS DOUBLE DOWN AND RIGHT */ {0x2555, 0xb8}, /* BOX DRAWINGS DOWN SINGLE AND LEFT DOUBLE */ {0x2556, 0xb7}, /* BOX DRAWINGS DOWN DOUBLE AND LEFT SINGLE */ {0x2557, 0xbb}, /* BOW DRAWINGS DOUBLE DOWN AND LEFT */ {0x2558, 0xd4}, /* BOX DRAWINGS UP SINGLE AND RIGHT DOUBLE */ {0x2559, 0xd3}, /* BOX DRAWINGS UP DOUBLE AND RIGHT SINGLE */ {0x255a, 0xc8}, /* BOX DRAWINGS DOUBLE UP AND RIGHT */ {0x255b, 0xbe}, /* BOX DRAWINGS UP SINGLE AND LEFT DOUBLE */ {0x255c, 0xbd}, /* BOX DRAWINGS UP DOUBLE AND LEFT SINGLE */ {0x255d, 0xbc}, /* BOX DRAWINGS DOUBLE UP AND LEFT */ {0x255e, 0xc6}, /* BOX DRAWINGS VERTICAL SINGLE AND RIGHT DOUBLE */ {0x255f, 0xc7}, /* BOX DRAWINGS VERTICAL DOUBLE AND RIGHT SINGLE */ {0x2560, 0xcc}, /* BOX DRAWINGS DOUBLE VERTICAL AND RIGHT */ {0x2561, 0xb4}, /* BOX DRAWINGS VERTICAL SINGLE AND LEFT DOUBLE */ {0x2562, 0xb5}, /* BOX DRAWINGS VERTICAL DOUBLE AND LEFT SINGLE */ {0x2563, 0xb9}, /* BOX DRAWINGS DOUBLE VERTICAL AND LEFT */ {0x2564, 0xd1}, /* BOX DRAWINGS DOWN SINGLE AND HORIZONTAL DOUBLE */ {0x2565, 0xd2}, /* BOX DRAWINGS DOWN DOUBLE AND HORIZONTAL SINGLE */ {0x2566, 0xcb}, /* BOX DRAWINGS DOUBLE DOWN AND HORIZONTAL */ {0x2567, 0xcf}, /* BOX DRAWINGS UP SINGLE AND HORIZONTAL DOUBLE */ {0x2568, 0xd0}, /* BOX DRAWINGS UP DOUBLE AND HORIZONTAL SINGLE */ {0x2569, 0xca}, /* BOX DRAWINGS DOUBLE UP AND HORIZONTAL */ {0x256a, 0xd8}, /* BOX DRAWINGS VERTICAL SINGLE AND HORIZONTAL DOUBLE */ {0x256b, 0xd7}, /* BOX DRAWINGS VERTICAL DOUBLE AND HORIZONTAL SINGLE */ {0x256c, 0xce}, /* BOX DRAWINGS DOUBLE VERTICAL AND HORIZONTAL */ {0x2580, 0xdf}, /* UPPER HALF BLOCK */ {0x2584, 0xdc}, /* LOWER HALF BLOCK */ {0x2588, 0xdb}, /* FULL BLOCK */ {0x258c, 0xdd}, /* LEFT HALF BLOCK */ {0x2590, 0xde}, /* RIGHT HALF BLOCK */ {0x2591, 0xb0}, /* LIGHT SHADE */ {0x2592, 0xb1}, /* MEDIUM SHADE */ {0x2593, 0xb2}, /* DARK SHADE */ {0x25a0, 0xfe}, /* BLACK SQUARE */ {0x25ac, 0x16}, /* BLACK RECTANGLE */ {0x25b2, 0x1e}, /* BLACK UP-POINTING TRIANGLE */ {0x25ba, 0x10}, /* BLACK RIGHT-POINTING POINTER */ {0x25bc, 0x1f}, /* BLACK DOWN-POINTING TRIANGLE */ {0x25c4, 0x11}, /* BLACK LEFT-POINTING POINTER */ {0x25c6, 0x04}, /* BLACK DIAMOND */ {0x25cb, 0x09}, /* WHITE CIRCLE */ {0x25d8, 0x08}, /* INVERSE BULLET */ {0x25d9, 0x0a}, /* INVERSE WHITE CIRCLE */ {0x263a, 0x01}, /* WHITE SMILING FACE */ {0x263b, 0x02}, /* BLACK SMILING FACE */ {0x263c, 0x0f}, /* WHITE SUN WITH RAYS */ {0x2640, 0x0c}, /* FEMALE SIGN */ {0x2642, 0x0b}, /* MALE SIGN */ {0x2660, 0x06}, /* BLACK SPADE SUIT */ {0x2663, 0x05}, /* BLACK CLUB SUIT */ {0x2665, 0x03}, /* BLACK HEART SUIT */ {0x2666, 0x04}, /* BLACK DIAMOND SUIT */ {0x266a, 0x0d}, /* EIGHTH NOTE */ {0x266b, 0x0e}, /* BEAMED EIGHTH NOTES */ }; static struct { u_int16_t uni; u_char ibm; int quality; } replacements[] = { {0x00af, 0x2d, 3}, /* MACRON -> - */ {0x221f, 0xc0, 3}, /* RIGHT ANGLE -> light up and right */ {0x222a, 0x55, 3}, /* UNION -> U */ {0x223c, 0x7e, 3}, /* TILDE OPERATOR -> ~ */ {0x2308, 0xda, 3}, /* LEFT CEILING -> light down and right */ {0x2309, 0xbf, 3}, /* RIGHT CEILING -> light down and left */ {0x230a, 0xc0, 3}, /* LEFT FLOOR -> light up and right */ {0x230b, 0xd9, 3}, /* RIGHT FLOOR -> light up and left */ {0x2329, 0x3c, 3}, /* LEFT-POINTING ANGLE BRACKET -> < */ {0x232a, 0x3e, 3}, /* RIGHT-POINTING ANGLE BRACKET -> > */ {_e003U, 0x2d, 3}, /* scan 5 -> - */ {_e005U, 0x5f, 3}, /* scan 9 -> _ */ {_e00bU, 0x7b, 3}, /* braceleftmid -> { */ {_e00cU, 0x7d, 3}, /* bracerightmid -> } */ {_e00fU, 0xd9, 3}, /* mirrored not sign? -> light up and left */ {0x00d7, 0x78, 2}, /* MULTIPLICATION SIGN -> x */ {0x00d8, 0xe9, 2}, /* LATIN CAPITAL LETTER O WITH STROKE -> Theta */ {0x00f8, 0xed, 2}, /* LATIN SMALL LETTER O WITH STROKE -> phi */ {0x03a0, 0xe3, 2}, /* GREEK CAPITAL LETTER PI -> pi */ {0x03a5, 0x59, 2}, /* GREEK CAPITAL LETTER UPSILON -> Y */ {0x03b3, 0x59, 2}, /* GREEK SMALL LETTER GAMMA -> Y */ {0x03b8, 0xe9, 2}, /* GREEK SMALL LETTER THETA -> Theta */ {0x03bd, 0x76, 2}, /* GREEK SMALL LETTER NU -> v */ {0x03c9, 0x77, 2}, /* GREEK SMALL LETTER OMEGA -> w */ {0x20ac, 0x45, 2}, /* EURO SIGN -> E */ {_e002U, 0x2d, 2}, /* scan 3 -> - */ {_e004U, 0x2d, 2}, /* scan 7 -> - */ {_e007U, 0xda, 2}, /* bracelefttp -> light down and right */ {_e008U, 0xc0, 2}, /* braceleftbt -> light up and right */ {_e009U, 0xbf, 2}, /* bracerighttp -> light down and left */ {_e00aU, 0xd9, 2}, /* bracerighrbt -> light up and left */ {_e00dU, 0x3c, 2}, /* inverted angle? -> < */ {_e00eU, 0x3c, 2}, /* angle? -> < */ {_e00fU, 0xd9, 2}, /* mirrored not sign? -> light up and left */ {0x00a9, 0x63, 1}, /* COPYRIGHT SIGN -> c */ {0x00ae, 0x72, 1}, /* REGISTERED SIGN -> r */ {0x00b3, 0x33, 1}, /* SUPERSCRIPT THREE -> 3 */ {0x00b9, 0x39, 1}, /* SUPERSCRIPT ONE -> 1 */ {0x00c0, 0x41, 1}, /* LATIN CAPITAL LETTER A WITH GRAVE -> A */ {0x00c1, 0x41, 1}, /* LATIN CAPITAL LETTER A WITH ACUTE -> A */ {0x00c2, 0x41, 1}, /* LATIN CAPITAL LETTER A WITH CIRCUMFLEX -> A */ {0x00c3, 0x41, 1}, /* LATIN CAPITAL LETTER A WITH TILDE -> A */ {0x00c8, 0x45, 1}, /* LATIN CAPITAL LETTER E WITH GRAVE -> E */ {0x00ca, 0x45, 1}, /* LATIN CAPITAL LETTER E WITH CIRCUMFLEX -> E */ {0x00cb, 0x45, 1}, /* LATIN CAPITAL LETTER E WITH DIAERESIS -> E */ {0x00cc, 0x49, 1}, /* LATIN CAPITAL LETTER I WITH GRAVE -> I */ {0x00cd, 0x49, 1}, /* LATIN CAPITAL LETTER I WITH ACUTE -> I */ {0x00ce, 0x49, 1}, /* LATIN CAPITAL LETTER I WITH CIRCUMFLEX -> I */ {0x00cf, 0x49, 1}, /* LATIN CAPITAL LETTER I WITH DIAERESIS -> I */ {0x00d0, 0x44, 1}, /* LATIN CAPITAL LETTER ETH -> D */ {0x00d2, 0x4f, 1}, /* LATIN CAPITAL LETTER O WITH GRAVE -> O */ {0x00d3, 0x4f, 1}, /* LATIN CAPITAL LETTER O WITH ACUTE -> O */ {0x00d4, 0x4f, 1}, /* LATIN CAPITAL LETTER O WITH CIRCUMFLEX -> O */ {0x00d5, 0x4f, 1}, /* LATIN CAPITAL LETTER O WITH TILDE -> O */ {0x00d9, 0x55, 1}, /* LATIN CAPITAL LETTER U WITH GRAVE -> U */ {0x00da, 0x55, 1}, /* LATIN CAPITAL LETTER U WITH ACUTE -> U */ {0x00db, 0x55, 1}, /* LATIN CAPITAL LETTER U WITH CIRCUMFLEX -> U */ {0x00dd, 0x59, 1}, /* LATIN CAPITAL LETTER Y WITH ACUTE -> Y */ {0x00e3, 0x61, 1}, /* LATIN SMALL LETTER A WITH TILDE -> a */ {0x00f5, 0x6f, 1}, /* LATIN SMALL LETTER O WITH TILDE -> o */ {0x00fd, 0x79, 1}, /* LATIN SMALL LETTER Y WITH ACUTE -> y */ }; int pcdisplay_mapchar(id, uni, index) void *id; int uni; unsigned int *index; { u_int i; if (uni < 128) { *index = uni; return (5); } else if ((uni < 256) && (isomappings[uni - 128] != NOTPRINTABLE)) { *index = isomappings[uni - 128]; return (5); } for (i = 0; i < sizeof(unimappings) / sizeof(unimappings[0]); i++) if (uni == unimappings[i].uni) { *index = unimappings[i].ibm; return (5); } for (i = 0; i < sizeof(replacements) / sizeof(replacements[0]); i++) if (uni == replacements[i].uni) { *index = replacements[i].ibm; return (replacements[i].quality); } *index = NOTPRINTABLE; return (0); }