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45 lines
1.1 KiB
45 lines
1.1 KiB
/*****************************************************************/
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/** Microsoft LAN Manager **/
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/** Copyright(c) Microsoft Corp., 1991 **/
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/*****************************************************************/
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/*
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* NOTE. To use the STACK_LOCK class, use the LOCK_SS() macro!
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* Simply put this macro as the first statement within the Winnet API
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* entry points. The stack segment will then be locked. It will be
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* unlock on exit from the function.
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*
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* The STACK_LOCK class only locks the stack segment in real mode.
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* In protect mode, LOCK_SS() is virtually a no-op.
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*
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* The LOCK_SS() macro is only needed for Winnet entry points which
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* will bring up a BLT dialog, or otherwise store far pointers to
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* objects on the stack and giving away control to Windows.
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*
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*
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* History:
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* rustanl 06-Feb-1991 Created
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*/
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#ifndef _LOCKSTK_HXX_
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#define _LOCKSTK_HXX_
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#define LOCK_SS() STACK_LOCK _stacklock
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class STACK_LOCK
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{
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private:
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USHORT _ss;
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public:
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STACK_LOCK( void );
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~STACK_LOCK();
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}; // class STACK_LOCK
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#endif // _LOCKSTK_HXX_
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