public char readWPChar() throws IOException {
        int c = in.read();
        if (c == -1) {
            throw new EOFException();
        }
        return (char) c;
    }
Reads a WordPerfect character (8-bit).

@return character
@throws IOException if not enough bytes remain
tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-miscoffice-module/src/main/java/org/apache/tika/parser/wordperfect/WPInputStream.java