#include <stdlib.h>

#include "lx.h"
#include "internal.h"

void lx_XIDlist_free(LX_XIDLIST *xl)
{
 free(xl->ids);
 free(xl);
}

int lx_XIDlist_entries(const LX_XIDLIST *xl)
{
 return(xl->len);
}

LX_XID lx_XIDlist_entry_id(const LX_XIDLIST *xl, int x)
{
 if ((x < 0) || (x >= xl->len)) return(-1);
 return(xl->ids[x]);
}