F$SPrior

Set Priority
Changes the priority of a process

OS9 F$SPrior 103F 0D

Entry Conditions

A
process ID

B
priority

 
0 lowest

 
255 highest

Error Output

CC
carry set on error

B
error code (if any)

Additional Information

• Set Priority changes the process’s priority to the priority specified. A process can change another process’s priority only if it has the same user ID.

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