NAME¶
addhtitem - adds a new item in a hash table.
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"
void addhtitem(table, key, value)
ht ∗table;
void ∗key;
int value;
PARAMETERS¶
- table
- Hash table pointer
- key
- Key used by the hash coding function to add the item
- value
- Value associated with the key
DESCRIPTION¶
addhtitem() adds a new item in the hash table pointed to by
table.
If the key already exists, the old value is changed to the new one.
Value must be distinct from
EMPTYHT and
DELETEHT. The
length of the table increases automatically when the length given in
addht() leads to a performance shut down.
EXAMPLE¶
#include "mut.h"
#include "mlo.h"
void conHenter(h, ptfig)
ht ∗h;
lofig_list ∗ptfig;
{
locon_list ∗ptcon;
/∗ since connector names are unique, add them without check ∗/
for (ptcon = p->LOCON; ptcon; ptcon = ptcon->NEXT)
addhtitem(h, ptcon->NAME, 0);
}
ERRORS¶
"∗∗∗ mbk error ∗∗∗ addhtitem impossible
: value is
EMPTYHT or
DELETEHT"
The values EMPTYHT, -1, and
DELETEHT, -2, are reserved for internal use, sorry.
DIAGNOSTICS¶
The value must be distinct from
-1 and
-2.
SEE ALSO¶
mbk(1),
addht(3),
delht(3),
gethtitem(3),
sethtitem(3),
delhtitem(3),
viewht(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.