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Sourcecode: maxdb-7.5.00 version File versions

heo55k.h File Reference


Detailed Description

vbegexcl/vendexcl semaphore in tasking context

Author:
JoergM

Definition in file heo55k.h.

#include "gsp00.h"

Go to the source code of this file.

Defines

#define vbegexcl   (*vbegexcl_func_ptr)

Functions

externC void vendexcl (tsp00_TaskId pid, tsp00_RegionId sid)
 unlock a tasking semaphore to end an exclusive section
externC SAPDB_Bool visexcl (tsp00_TaskId pid, tsp00_RegionId sid)
 check tasks semaphores
externC void vsemaphid (tsp00_Region VAR_ARRAY_REF semaname, tsp00_RegionId VAR_VALUE_REF sid)
 reserve a semaphore and get its semaphore identifier

Variables

externC void(* vbegexcl_func_ptr )(tsp00_TaskId pid, tsp00_RegionId sid)
 lock a tasking semaphore to begin an exclusive section


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