StrLen
Length = (UINT16)(sizeof (ACPI_EXTENDED_HID_DEVICE_PATH) + StrLen (UIDSTRStr) + 3);
NodeNameLength = StrLen (NodeName);
SerialNumberStrLen = StrLen (SerialNumberStr);
(UINT16)(sizeof (ISCSI_DEVICE_PATH_WITH_NAME) + StrLen (NameStr))
DataLen = StrLen (SSIdStr);
if (StrLen (SSIdStr) > 32) {
(UINT16)(sizeof (FILEPATH_DEVICE_PATH) + StrLen (TextDeviceNode) * 2)
StrCpyS (File->PathName, StrLen (TextDeviceNode) + 1, TextDeviceNode);
size_t len = (sizeof (FILEPATH_DEVICE_PATH) + StrLen (TextDeviceNode) * 2);
(UINT16)(sizeof (BBS_BBS_DEVICE_PATH) + StrLen (IdStr))
DataLength = StrLen (DataStr) / 2;
Length = StrLen (DataStr);
Length = (UINT16)(sizeof (ACPI_EXTENDED_HID_DEVICE_PATH) + StrLen (HIDSTRStr) + 1);
Length = (UINT16)(Length + StrLen (UIDSTRStr) + 1);
Length = (UINT16)(Length + StrLen (CIDSTRStr) + 1);