void * FindNode( nodearray *list, unsigned index )
/*******************************************************/
{
index--; // index is base 1
//#ifdef _INT_DEBUG
if ( index > list->num ) {
LnkMsg( ERR+MSG_INVALID_INDEX_IN_RELOC, "d", index+1 );
//printf("objnode.FindNode(): index %d exceeds max index %d\n", index+1, list->num );
return( NULL );
}
//#endif
return list->array[ARRAY_NUM(index)] + ELEMENT_NUM(index) * list->elsize;
}
void IterateNodelist( nodearray *list, void (*fn)(void *, void *),
void *cookie )
/***********************************************************************/
{
int index;
int limit;
if( list->num == 0 ) return;
limit = ARRAY_NUM( list->num );
for( index = 0; index < limit; index++ ) {
IterateNodeArray( list->array[index], fn, list->elsize,
NODE_ARRAY_SIZE, cookie );
}
IterateNodeArray( list->array[limit], fn, list->elsize,
ELEMENT_NUM(list->num), cookie );
}
static void * IterateFindValue( nodearray *list, void *target,
bool (*fn)(void *, void *) )
/***************************************************************/
{
unsigned index;
void * retval;
unsigned limit;
if( list->num == 0 ) return NULL;
limit = ARRAY_NUM( list->num );
for( index = 0; index < limit; index++ ) {
retval = ListFindValue( list->array[index], NODE_ARRAY_SIZE,
list->elsize, target, fn);
if( retval ) return retval;
}
return ListFindValue( list->array[limit], ELEMENT_NUM(list->num),
list->elsize, target, fn );
}
void * FindNode( nodearray *list, unsigned index )
/*******************************************************/
{
index--; // index is base 1
return list->array[ARRAY_NUM(index)] + ELEMENT_NUM(index) * list->elsize;
}
