debian man page for delhtitem

DELHTITEM(3)						MBK HASH TABLE MANAGEMENT FUNCTIONS					      DELHTITEM(3)

NAME
       delhtitem - removes an item in an hash table

ORIGIN
       This  software  belongs	to  the  ALLIANCE CAD SYSTEM developed by the ASIM team at LIP6 laboratory of Universite 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"
       int delhtitem(table, key)
       ht *table;
       void *key;

PARAMETERS
       table		   Hash table pointer

       key		   Key used by the hash coding function indicating the item to be deleted

DESCRIPTION
       delhtitem() removes an item in the hash table pointed to by table.

RETURN VALUE
       If the key doesn't exist, the function returns EMPTYHT, if it does, then its associated value is returned.

EXAMPLE
       #include "mut.h"
       checksigname(p, h)
       lofig_list *p;
       ht *h;
       {
       int i;
       char *amatla;
	  /* check for signal and connector name unicity */
	  for (ptcon = p->LOCON; ptcon; ptcon = ptcon->NEXT)
	     addhtitem(h, ptcon->NAME, 0);
	  for (ptsig = p->LOSIG; ptsig; ptsig = ptsig->NEXT) {
	     if (ptsig->TYPE == INTERNAL) {
		amatla = getsigname(ptsig);
		if (!sethtitem(h, amatla, 0)) {
		   printf("N %s;
", amatla);
		}
	     }
	  }
	  /* keep only internal signal names in the hash table */
	  for (ptcon = p->LOCON; ptcon; ptcon = ptcon->NEXT)
	     (void)delhtitem(h, ptcon->NAME);
       }

SEE ALSO
       mbk(1), addth(3), delht(3), addhtitem(3), gethtitem(3), sethtitem(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.

ASIM
/LIP6							  October 1, 1997						      DELHTITEM(3)