typedef long KcsIdent;
KcsIdent is a type used throughout the "C" API. A KcsIdent variable holds identifiers and version numbers used by the KCMS framework and CMMs. It is typically encoded as 4 bytes in the readable ASCII range. For example, a KCMS CMM might be identified by 0x4B434D53 (a long) or KCMS (a char). This is identical to the ICC typedef icSig defined in the icc.h header file.