Lines Matching defs:buf
52 private boolean readFromStdin(byte[] buf, int len) throws Exception {
55 int read = System.in.read(buf, ofs, len);
66 private void writeToStdout(byte[] buf) throws Exception {
67 System.out.write(buf);
72 byte[] buf = new byte[4];
73 if (!readFromStdin(buf, 4)) {
76 return (buf[0] & 0xff)
77 | ((buf[1] & 0xff) << 8)
78 | ((buf[2] & 0xff) << 16)
79 | ((buf[3] & 0xff) << 24);
83 byte[] buf = new byte[4];
84 buf[0] = (byte)val;
85 buf[1] = (byte)(val >> 8);
86 buf[2] = (byte)(val >> 16);
87 buf[3] = (byte)(val >> 24);
88 writeToStdout(buf);