Name Type Initial [...] pointer to a data

Name Type Initial [...] pointer to a data

Name Type Initial [...] pointer to a data

Name Type Initial [...] pointer to a data

Type Initial Comment [...] number, to send data

Name Type Initial [...] pointer to a data

on the data structures [...] Name Type Comment

handle of data type [...] types of IO [...] configuration data such as a

Out: Scope Name Type [...] data structure. This data structure

Name Type Initial [...] DEC Direct data [...] on close if data present