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.