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Added support for escape characters of the form \### where ### is the
decimal value of the desired character.
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1 changed files with 13 additions and 1 deletions
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@ -263,7 +263,19 @@ GIB_Process_Escapes (dstring_t *token)
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for (i = 0; token->str[i]; i++) {
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if (token->str[i] == '\\') {
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dstring_snip (token, i, 1); // Get rid of slash
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switch (token->str[i]) {
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if (strlen(token->str+i) > 2 &&
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isdigit ((byte) token->str[i]) &&
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isdigit ((byte) token->str[i+1]) &&
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isdigit ((byte) token->str[i+2])) {
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unsigned int num;
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num = 100 * (token->str[i] - '0') + 10 * (token->str[i+1] - '0') + (token->str[i+2] - '0');
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if (num > 255)
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dstring_snip (token, i, 3);
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else {
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dstring_snip (token, i, 2);
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token->str[i] = (char) num;
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}
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} else switch (token->str[i]) {
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case 'n':
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token->str[i] = '\n';
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break;
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