OSDev.org

Posted: **Sat Jun 16, 2007 10:18 am**

void *pHeader = (void*)((unsigned long)ptr - HEADERSIZE);

This line is giving me an error telling me this:
"error: syntax error before ';' token"

Can anyone tell me what is wrong?

EDIT: Found it:

#define HEADERSIZE sizeof(unsigned int);

This gave the error, it should be:

#define HEADERSIZE sizeof(unsigned int)

[C] syntax error