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DELPHVIA(3) MBK PHYSICAL FUNCTIONS DELPHVIA(3)

NAME

delphvia - delete a physical via

ORIGIN

This software belongs to the ALLIANCE CAD SYSTEM developed by the ASIM team at LIP6 laboratory of Université Pierre et Marie CURIE, in Paris, France.

Web : http://asim.lip6.fr/recherche/alliance/
E-mail : alliance-users@asim.lip6.fr

SYNOPSYS

#include "mph.h"
int delphvia(ptfig, ptvia)
phfig_list ∗ptfig;
phvia_list ∗ptvia;

PARAMETERS

ptfig
Pointer to the figure in which the via should be deleted
ptvia
Pointer to the via to be deleted.

DESCRIPTION

delphvia delete the via pointed to by ptvia in the figure pointed to by ptfig. The list consistency is maintainded, and the space freed.

RETURN VALUE

delphvia returns 1 if the via has been deleted, 0 if no such via exists in the list.

EXAMPLE

#include "mph.h"
char ∗was_existing(ptfig, ptvia)
phfig_list ∗ptfig;
phvia_list ∗ptvia;
{
   /∗ if only one exists, it's this one ∗/
   return delphvia(ptfig, ptvia) ? "you just killed it!"
                                 : "wasn't here anyway"; 
}

SEE ALSO

mbk(1), phfig(3), phvia(3), addphvia(3).

BUG REPORT

This tool is under development at the ASIM department of the LIP6 laboratory.
We need your feedback to improve documentation and tools.

October 1, 1997 ASIM/LIP6