QUICK QUESTION, ACT NOW

If I typecast a pointer to a different kind of pointer, and incrementz the pointer, will the pointer be incremented by the amount accordiing to the typecast or the real pointer?

Example:

[b]long[/b]* ptr;

([b]char[/b]*) ++ptr;

Which is the result?
A) ptr is increased by sizeof(long)  (ie. 4)
B) ptr is increased by sizeof(char)  (ie. 1)

thx in advance, kindly /prog/ warriors

>>9
What?

Just tell me how to increase the pointer by only 1 byte instead of 4