Handbook
Glossary
getsockopt ( s level optname optval optlen -- int )
Vocabulary
unix
.
ffi
Inputs
s
an
object
level
an
object
optname
an
object
optval
an
object
optlen
an
object
Outputs
int
an
object
Definition
USING:
alien.c-types
alien.syntax
unix.types
;
IN:
unix.ffi
LIBRARY:
libc
FUNCTION:
int
getsockopt
(
int
s,
int
level,
int
optname, void* optval, socklen_t*
optlen )