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NAME
- UnLock
-
Unlock a directory or file
SYNOPSIS
UnLock( lock )
void UnLock(BPTR)
D1
FUNCTION
The file system Lock (obtained from Lock(), DupLock(), CreateDir(), etc.) is removed and deallocated.
INPUTS
- lock
-
BCPL pointer to a Lock; this may be NULL, in which case UnLock() does nothing.
NOTES
You should not UnLock() Locks which you did not obtain through ParentDir(), ParentOfFH(), DupLock() or Lock().
Passing zero to UnLock() is harmless.
UnLock() leaves the value returned by IoErr() unchanged. What IoErr() returns before calling UnLock() will be the same value IoErr() will return after UnLock() has been called.
Passing zero to UnLock() is harmless.
UnLock() leaves the value returned by IoErr() unchanged. What IoErr() returns before calling UnLock() will be the same value IoErr() will return after UnLock() has been called.