/guava/android/guava/src/com/google/common/io/MultiInputStream.java
if ( result != 0 ) { return result; }
@Override public long skip(long n) throws IOException { if (in == null || n <= 0) { return 0; } long result = in.skip(n); <extra_id_0> if (read() == -1) { return 0; } return 1 + in.skip(n - 1); } }