You could reorganize your struct so that the char is on the end. Then you could just do the memcpy with 9 bytes. However, I have a feeling that doing the full 12 byte copy may be faster... like others have said, it depends on your achitecture. Brian On 4/27/05, Javier Valencia <jvalencia@xxxxxxxxx> wrote: > Thanks John, it was the problem, uninitialized struct. > > To all: i understand now whats happening about aligned stuff, thanks!! > > So what is the best way to copy a struct to a byte array without copying > empty aligned spaces? > I'm doing now the ugly way, just pointing to each field each time and > copying to the buffer. > > It's for transmition purposes. >
