Contiguous Derived Datatype: C Example

 

0: ibuf = 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
1: ibuf = 1 2 3 4 5 6 7 8 9 10 0 0 0 0 0 0 0 0 0 0