socketpair(2) strange behavior

[Alberto Rizzi]

Tofik Suleymanov ha scritto:
> Hello list,
> 
> when using socketpair(2)  on my FreeBSD 6.1-RELEASE-p1 box i get this
> error:
> "socketpair: Operation not supported"
> 
> And here is the source of my pretty simple socketpair(2) program:
> ---- START ----
> #include <sys/types.h>
> #include <sys/socket.h>
> #include <stdio.h>
> #include <errno.h>
> 
> int main(void) {
> int sv[2], err;
> err = socketpair(AF_INET, SOCK_STREAM, 0, (int*)&sv);
> if(err == -1) {
>        perror("socketpair");
>        return -1;
> }
> 
> return 0x0;
> }
> ---- END ----
> 
> Any comments ?
> 
> 
> Sincerely,
> Tofik Suleymanov
> 
Maybe you have to change
(int*) &sv
with
sv
because &sv returns an int**, not int*