fn capgetLinux(hdrp: *anyopaque, datap: *anyopaque) callconv(.c) c_int
fn capgetLinux(hdrp: *anyopaque, datap: *anyopaque) callconv(.c) c_int { return errno(std.os.linux.capget(@ptrCast(@alignCast(hdrp)), @ptrCast(@alignCast(datap)))); }