Is there more precise documentation what PLATFORM_ID_DOS, PLATFORM_ID_OS2, PLATFORM_ID_NT, PLATFORM_ID_OSF, or PLATFORM_ID_VMS mean?
The constants are defined in the lmcons.h file.
Values can be got within the SERVER_INFO_100, SERVER_INFO_101, or SERVER_INFO_102 struct.
Obviously PLATFORM_ID_NT means an NT-based platform. What's about other constants?