NAME
LockPubScreenList -- Prevent changes to the system list. (V36)
SYNOPSIS
List = LockPubScreenList()
D0
struct List *LockPubScreenList( VOID );FUNCTION
Arbitrates access to public screen list while you quickly make a copy of it for display to the user.
Note that this is intended only for the Public Screen Manager program.
NOTES The nodes on the list are PubScreenNode structures. Act quickly while holding this lock. The restrictions on LockIBase apply here as well.
INPUTS
None.
RESULT A pointer to the public screen list.
BUGS
SEE ALSO
OpenScreen, Intuition V36 update documentation