CARDINAL types
A CARDINAL number is a positive (that is,
unsigned) integer value. The number appended to the CARDINAL key word
indicates the number of bits used to represent a CARDINAL of that type.
#include <lvm_gbls.h> /* or <lvm_intr.h> */
typedef unsigned short int CARDINAL16; /* 16 bits */
typedef unsigned long CARDINAL32; /* 32 bits */
typedef unsigned int CARDINAL; /* Compiler default */