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Name

delauth2elem - deletes an element in the hash table.

Origin

This software belongs to the ALLIANCE CAD system from the CAO-VLSI team at ASIM/LIP6/UPMC laboratory.
LIP6/ASIM
University P. et M. Curie 4, place Jussieu 75252 PARIS Cedex 05 FRANCE
Fax : {33/0} 1.44.27.62.86
E-mail support : alliance-support@asim.lip6.fr

Synopsys

#include aut101.h"
int delauth2elem( HashTable, Key1, Key2 ) auth2table *HashTable;

char
*Key1;
char
*Key2;

Parameters

HashTable
Pointer to the hash table where to delete an element.
Key1
The first hash element key.
Key2
The second hash element key.

Description

delauth2elem deletes the element associated to the tow keys Key1 and Key2 in the hash table.

Return Value

if the element can be found delauth2elem returns 1 and 0 otherwise.

Errors

auth2ash: hash key 0 error !"
The two keys Key1 and Key2 must be valid pointers.

Example

#include aut101.h"
auth2table *HashTable;
void add_dictionary( Name1, Name2 )
* Name1;
* Name2;
{
addauth2elem( HashTable,
namealloc( Name1 ),
namealloc( Name2 ), 0 ); }
void del_dictionary( Name1, Name2 )

* Name1;
* Name2;
{
delauth2elem( HashTable,
namealloc( Name1 ),
namealloc( Name2 ) ); }
...
HashTable = createauth2table( 1000 ); add_dictionary( hello", world );
...
del_dictionary( hello", world );
destroyauth2table( HashTable );

See Also

aut(1) destroyauth2table(3) , resetauth2table(3) , createauth2table(3) , searchauth2elem(3) , addauth2elem(3) .

Bug Report

This tool is under development at the ASIM/LIP6/UPMC laboratory, cao-vlsi research team.
We need your feedbak to improve documentation and tools. If you find bugs, please fill-in the form at http://asim.lip6.fr/alliance/support/bug-report/ Thanks for doing this.


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