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utfcp437.cpp
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#include "utfcp437.h"
#define UNKNOWN_CHAR_REPLACEMENT 0xFE
unsigned char utf_to_cp437_c3(int value1){
switch(value1){
case 0x87: return 128;
case 0xBC: return 129;
case 0xA9: return 130;
case 0xA2: return 131;
case 0xA4: return 132;
case 0xA0: return 133;
case 0xA5: return 134;
case 0xA7: return 135;
case 0xAA: return 136;
case 0xAB: return 137;
case 0xA8: return 138;
case 0xAF: return 139;
case 0xAE: return 140;
case 0xAC: return 141;
case 0x84: return 142;
case 0x85: return 143;
case 0x89: return 144;
case 0xA6: return 145;
case 0x86: return 146;
case 0xB4: return 147;
case 0xB6: return 148;
case 0xB2: return 149;
case 0xBB: return 150;
case 0xB9: return 151;
case 0xBF: return 152;
case 0x96: return 153;
case 0x9C: return 154;
case 0xA1: return 160;
case 0xAD: return 161;
case 0xB3: return 162;
case 0xBA: return 163;
case 0xB1: return 164;
case 0x91: return 165;
case 0x9F: return 225;
case 0xB7: return 246;
default: return UNKNOWN_CHAR_REPLACEMENT;
}
}
unsigned char utf_to_cp437_c2(int value1){
switch(value1){
case 0xA2: return 155;
case 0xA3: return 156;
case 0xA5: return 157;
case 0xAA: return 166;
case 0xBA: return 167;
case 0xBF: return 168;
case 0xAC: return 170;
case 0xBD: return 171;
case 0xBC: return 172;
case 0xA1: return 173;
case 0xAB: return 174;
case 0xBB: return 175;
case 0xB5: return 230;
case 0xB1: return 241;
case 0xB0: return 248;
case 0xB7: return 250;
case 0xB2: return 253;
case 0xA0: return 255;
default: return UNKNOWN_CHAR_REPLACEMENT;
}
}
unsigned char utf_to_cp437_e2(int value1, int value2){
if(value1 == 0x82){
switch(value2){
case 0xA7: return 158;
default: return UNKNOWN_CHAR_REPLACEMENT;
}
} else if(value1 == 0x96){
switch(value2){
case 0x91: return 176;
case 0x92: return 177;
case 0x93: return 178;
case 0x88: return 219;
case 0x84: return 220;
case 0x8C: return 221;
case 0x90: return 222;
case 0x80: return 223;
case 0xA0: return 254;
default: return UNKNOWN_CHAR_REPLACEMENT;
}
} else if(value1 == 0x94){
switch(value2){
case 0x82: return 179;
case 0xA4: return 180;
case 0x90: return 191;
case 0x94: return 192;
case 0xB4: return 193;
case 0xAC: return 194;
case 0x9C: return 195;
case 0x80: return 196;
case 0xBC: return 197;
case 0x98: return 217;
case 0x8C: return 218;
default: return UNKNOWN_CHAR_REPLACEMENT;
}
} else if(value1 == 0x95){
switch(value2){
case 0xA1: return 181;
case 0xA2: return 182;
case 0x96: return 183;
case 0x95: return 184;
case 0xA3: return 185;
case 0x91: return 186;
case 0x97: return 187;
case 0x9D: return 188;
case 0x9C: return 189;
case 0x9B: return 190;
case 0x9E: return 198;
case 0x9F: return 199;
case 0x9A: return 200;
case 0x94: return 201;
case 0xA9: return 202;
case 0xA6: return 203;
case 0xA0: return 204;
case 0x90: return 205;
case 0xAC: return 206;
case 0xA7: return 207;
case 0xA8: return 208;
case 0xA4: return 209;
case 0xA5: return 210;
case 0x99: return 211;
case 0x98: return 212;
case 0x92: return 213;
case 0x93: return 214;
case 0xAB: return 215;
case 0xAA: return 216;
default: return UNKNOWN_CHAR_REPLACEMENT;
}
} else if (value1 == 0x88){
switch(value2){
case 0x9E: return 236;
case 0xA9: return 239;
case 0x99: return 249;
case 0x9A: return 251;
default: return UNKNOWN_CHAR_REPLACEMENT;
}
} else if (value1 == 0x89){
switch(value2){
case 0xA1: return 240;
case 0xA5: return 242;
case 0xA4: return 243;
case 0x88: return 247;
default: return UNKNOWN_CHAR_REPLACEMENT;
}
} else if (value1 == 0x8C){
switch(value2){
case 0x90: return 169;
case 0xA0: return 244;
case 0xA1: return 245;
default: return UNKNOWN_CHAR_REPLACEMENT;
}
} else if (value1 == 0x81){
switch(value2){
case 0xBF: return 252;
default: return UNKNOWN_CHAR_REPLACEMENT;
}
}
return UNKNOWN_CHAR_REPLACEMENT;
}
unsigned char utf_to_cp437_ce(int value1){
switch(value1){
case 0xB1: return 224;
case 0x93: return 226;
case 0xA3: return 228;
case 0xA6: return 232;
case 0x98: return 233;
case 0xA9: return 234;
case 0xB4: return 235;
case 0xB5: return 238;
default: return UNKNOWN_CHAR_REPLACEMENT;
}
}
unsigned char utf_to_cp437_cf(int value1){
switch(value1){
case 0x80: return 227;
case 0xA3: return 228;
case 0x83: return 229;
case 0x84: return 231;
case 0x86: return 237;
default: return UNKNOWN_CHAR_REPLACEMENT;
}
}
unsigned char utf_to_cp437_c6(int value1){
switch(value1){
case 0x92: return 159;
default: return UNKNOWN_CHAR_REPLACEMENT;
}
}