Figure 5

SEG_DISCARDABLE        The segment may be discarded.
SEG_GETTABLE           A shared segment that other
                       processes may access via the
                       DosGetSeg API.
SEG_GIVEABLE           A shared segment that may be
                       given to other processes.
SEG_NONSHARED          A nonshared, nondiscardable
                       segment.
SEG_SIZEABLE           Specifies that a shared segment
                       may be reduced in size.