Define masks your application can use to set or test bits in the
devicefield of the
The ColorSync Manager defines the structure
CM2Header to represent the profile header for the version 2.x profile format defined by the ICC.The
device field of the
CM2Header structure is an array of two unsigned long values whose bits specify information about a profile. The ICC reserves the use of
device and has assigned values to bits 0 and 1. All the bits of
device are reserved for use by color management system (CMS) vendors.