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palm/palm_locking.c File Reference

Locking routines for zones. More...

#include <PalmOS.h>
#include <StringMgr.h>
#include <globals.h>
#include <locking.h>
#include <mem_compat.h>

Go to the source code of this file.

Data Structures
struct	tag_lockers
	items to be locked/unlocked More...
Functions
void	LockZone (lockZone zone)
	lock the zone specified for writing
void	ReleaseZone (lockZone zone)
	release the memory allocated to this zone
void	UnlockZone (lockZone zone)
	unlock the zone specified. don't write to it anymore
Variables
tag_lockers	lockZones [lz_end]
	items to be locked/unlocked

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Detailed Description

Locking routines for zones.

Definition in file palm_locking.c.

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Function Documentation

void LockZone (  lockZone    zone )

lock the zone specified for writing Parameters: zone  the zone to lock Definition at line 24 of file palm_locking.c. References tag_lockers::destVar, tag_lockers::handle, tag_lockers::lockcount, lockZone, and lockZones.

void ReleaseZone (  lockZone    zone )

release the memory allocated to this zone Parameters: zone  the zone to release Definition at line 39 of file palm_locking.c. References tag_lockers::destVar, tag_lockers::handle, tag_lockers::lockcount, LockZone(), lockZone, and lockZones.

void UnlockZone (  lockZone    zone )

unlock the zone specified. don't write to it anymore Parameters: zone  the zone to unlock Definition at line 53 of file palm_locking.c. References tag_lockers::destVar, tag_lockers::handle, tag_lockers::lockcount, lockZone, and lockZones.

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