HH\Lib\OS\getpeername
Requires the Hack Standard Library - Experimental Additions to be installed.
Facebook Engineer?
This function is available as OS\getpeername() in Facebook's www repository.
Get address of the connected peer
namespace HH\Lib\OS;
function getpeername(
FileDescriptor $fd,
): sockaddr;
See man 2 getpeername for details.
Parameters
FileDescriptor $fd