/**
* Dispose of the dom
* @param d the dom in question
*/
void dom_dispose( dom *d )
{
if ( d->ranges != NULL )
range_array_dispose( d->ranges, 1 );
if ( d->root != NULL )
dom_dispose_node( d->root );
if ( d->pm != NULL )
matrix_dispose( d->pm );
if ( d->buf != NULL )
text_buf_dispose( d->buf );
if ( d->q != NULL )
queue_dispose( d->q );
// rules are read-only from formatter
free( d );
}
/**
* Create a text buf
* @param initial_size the buf's initial size
* @return an allocate text_buf or NULL
*/
text_buf *text_buf_create( int initial_size )
{
text_buf *tb = calloc( 1, sizeof(text_buf) );
if ( tb != NULL )
{
tb->buf = calloc( initial_size,sizeof(UChar) );
if ( tb->buf == NULL )
{
text_buf_dispose( tb );
tb = NULL;
}
else
{
tb->allocated = initial_size;
tb->len = 0;
}
}
else
warning("text_buf: failed to allocate text buf\n");
return tb;
}
