nn::socket::GetSockOpt Function

s32 GetSockOpt(
     s32 s,
     s32 level,
     int optname,
     void * optval,
     int * optlen
);

	Name	Description
in	s	Specifies the socket descriptor. Specify a socket descriptor created using the Socket or Accept function.
in	level	Specifies the target protocol layer (SocketLevel).
in	optname	Specifies the target options (SocketOptionType).
out	optval	Specifies the buffer in which to store the setting.
inout	optlen	Specifies the optval buffer length for optname.

Value	Description
0	Process was successful.
ENETRESET	Socket library is not initialized.
EBADF	Invalid socket descriptor.
EINVAL	Invalid processing.

Gets a socket's internal settings and internal state.

SetSockOpt

2010/06/14

Initial version.