/**********************************************************************
 * ti library's routine for freeing a menu node
 *
 * $Author: brlewis $
 * $Source: /afs/net.mit.edu/dapps/project/techinfodev/src/libti/RCS/freenode.c,v $
 * $Header: /afs/net.mit.edu/dapps/project/techinfodev/src/libti/RCS/freenode.c,v 0.2 92/07/09 17:04:33 brlewis Exp Locker: brlewis $
 *
 * Copyright 1992 by the Massachusetts Institute of Technology.
 *
 * For copying and distribution information, please see the file
 * <mit-copyright.h>.
 **********************************************************************/

#include <mit-copyright.h>

#ifndef lint
static char rcsid_ti_freenode_c[] = "$Header: /afs/net.mit.edu/dapps/project/techinfodev/src/libti/RCS/freenode.c,v 0.2 92/07/09 17:04:33 brlewis Exp Locker: brlewis $";
#endif /* lint */

#include <ti/memory.h>
#include <ti/ti.h>

/**********************************************************************
 * ti_freenode(ti_node *np)
 *	
 * - frees memory allocated by ti_newnode()
 **********************************************************************/

TI_INLINE
void
ti_freenode(np)
     ti_node *np;
{
  if (np->nd_data) free((char *) np->nd_data);
  free((char *) np);
  return;
}

/**********************************************************************
 * ti_freenodes(ti_node **npp)
 *	
 * - frees memory allocated by ti_rdmenu()
 **********************************************************************/

TI_INLINE
void
ti_freenodes(npp)
     ti_node **npp;
{
  register ti_node **npp2;

  for (npp2=npp; *npp2; npp2++) ti_freenode(*npp2);
  free((char *) npp);
  return;
}