game-editor.com

i try to get sizeof a self-define struct type, but i confuse about result...

example,
typedef struct st
{
char* name;
struct st* next;
}ST;

sprintf(text, "result is:%d", sizeof(ST));

result is:0x18

why??? it should 0x8,isn't?

You cant rely on that. Its about structure alignment of the compiler / interpreter. Different systems will give u always different values.

Andreas

how can i get the sizeof the struct ?
is there have any way to do?

Are you trying to port for 64bits?

32 bits

i have another question...
there have any way to translate function pointer where define in ge script to build-in function in ge?

The functions defined in the script are not compiled in native instruction codes.
So, you can't call using a function pointer.

If you are compiling the normal 32bit version, I think the wrong struct size can be a bug of the script engine.