Outline

Reference contexts.

C format

 BOOL    sns_ctx (void);

Parameter(s)

None.

Explanation

This service call examines the context type of the processing program that issues this service call. This service call returns TRUE when the processing program is non-task context, and return FALSE when the processing program is task context.

Return value

Macro	Value	Description
TRUE	1	Normal completion (non-task context).
FALSE	0	Normal completion (task context).
E_CTX	-25	Context error. - This service call was issued in the status PSW.IPL > kernel interrupt mask level.