NAME¶
delptype - delete an element of a
ptype_list
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 "mut.h"
ptype_list ∗delptype(pthead, type)
ptype_list ∗pthead;
long type;
PARAMETERS¶
- pthead
- Pointer to a ptype list
- type
- The pointer of this type is to be deleted.
DESCRIPTION¶
delptype deletes the element of the
ptype_list that has the type
type in the list pointed to by
pthead. The list consistency is
maintained, and the element put back in the list of free blocks.
RETURN VALUE¶
delptype returns a pointer to the new head of list if a
typed
pointer used to belong to the list. In most case, it has the value of
pthead. If the
type doesn't belong to the list,
NULL is
returned.
ERROR¶
"∗∗∗ mbk error ∗∗∗ delptype
impossible : pthead = NULL"
The pointer to the head of list is NULL, and that
clear that such a list can't be ran thru.
EXAMPLE¶
#include "mut.h"
#include "mph.h"
void delete_user(ptfig)
phfig_list ∗ptfig;
{
phins_list ∗i;
for (i = ptfig->PHINS; i; i = i->NEXT)
i->USER = delptype(i->USER, PLACEABOX);
}
SEE ALSO¶
mbk(1),
ptype(3),
addptype(3),
getptype(3),
freeptype(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.