public void write_uv(int w) throws IOException {
		if(w < 0) {
			throw new IllegalArgumentException("cannot write negative number in a variable amount of space");
		}
		do {
			int t = w & 7;
			w = w >> 3;
			if(w != 0) {
				write_un(8|t,4);
			} else {
				write_un(t,4);
			}
		} while(w != 0);
	}
public void write_uv(int w) throws IOException {
		if(w < 0) {
			throw new IllegalArgumentException("cannot write negative number in a variable amount of space");
		}
		do {
			int t = w & 7;
			w = w >> 3;
			if(w != 0) {
				write_un(8|t,4);
			} else {
				write_un(t,4);
			}
		} while(w != 0);
	}
public void write_uv ( int w ) throws IOException { if ( w < 0 ) { throw new IllegalArgumentException ( "cannot write negative number in a variable amount of space" ) ; } do { int t = w & 7 ; w = w >> 3 ; if ( w != 0 ) { write_un ( 8 | t , 4 ) ; } else { write_un ( t , 4 ) ; } } while ( w != 0 ) ; }
Write an unsigned integer value using a variable amount of space. The
value is split into 4 bit (big-endian) chunks, where the msb of each
chunk is a flag indicating whether there are more chunks. Therefore,
values between 0 and 7 fit into 4 bits. Similarly, values between 8 and
63 fit into 8 bits, etc

@param w
--- number to convert (which cannot be negative)
@throws IOException
Write an unsigned integer value using a variable amount of space . The value is split into 4 bit ( big - endian ) chunks where the msb of each chunk is a flag indicating whether there are more chunks . Therefore values between 0 and 7 fit into 4 bits . Similarly values between 8 and 63 fit into 8 bits etc