F$ResTsk

Reserve Task Number
Reserves a DAT task number

OS9 F$ResTsk 103F 42

Entry Conditions

None

Exit Conditions

B task number (if no error)

Error Output

CC carry set on error

B error code, if any

Additional Information

• The Reserve Task Number call finds a free DAT task number, reserves it, and returns the task number to the caller. The caller often then assigns the task number to a process.

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