AMX 86 ajlordk ajlordk

AMX 86 Procedures

DAK

257

ajlordk ajlordk

Purpose Reorder an Object in a Keyed List

Used by n Task n IS P n Timer Procedure n Restart Procedure n Exit Procedure

Setup #include "amx831sd.h"

struct amxlhs list;

struct appobj *object;

unsigned int key;

ajlordk(&list, object, key);

DS:SI ES:BX CX

Where &list is a pointer to the list header.

object is a pointer to the object on the list which is to be moved within

the list.

key is the value of the new key for object.

Results Interrupts are disabled and then restored to their state at the time of the

call.

Restrictions The caller must own the list. The list must not be manipulated by other

tasks, ISPs or Timer Procedures while this call is in progress. You can use

the Semaphore Manager to control ownership of the list if necessary.

ISPs should avoid the use of this procedure unless dealing with very short

lists. Use of this procedure with long lists may cause unacceptable timing

effects in ISPs.