Open System Services System Calls Reference Manual (G06.29+, H06.08+, J06.03+)

PUT_CONTROL(2) OSS System Calls Reference Manual

• Link the application to the yputdll library (/G/system/zdllnnn/yputdll).

RETURN VALUES

The PUT_CONTROL( ) function returns 0 (zero) upon successful completion. Otherwise, this

function returns a nonzero Guardian ﬁle-system error number that indicates the outcome of the

operation.

When device handlers do not allow the operation, Guardian ﬁle-system error 2 is returned. For

information about Guardian ﬁle-system error numbers, see the Guardian Procedure Errors and

Messages Manual.

ERRORS

None. This function does not set the errno variable.

RELATED INFORMATION

Functions: PUT_CANCEL(2), PUT_FILE_CLOSE_(2), PUT_FILE_OPEN_(2),

PUT_LOCKFILE(2), PUT_LOCKREC(2), PUT_READLOCKX(2),

PUT_READUPDATELOCKX(2), PUT_READUPDATEX(2), PUT_READX(2),

PUT_SETMODE(2), PUT_UNLOCKFILE(2), PUT_UNLOCKREC(2),

PUT_WRITEREADX(2), PUT_WRITEUPDATEUNLOCKX(2),

PUT_WRITEUPDATEX(2), PUT_WRITEX(2).

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