ocaml/otherlibs/unix/truncate.c

/***********************************************************************/
/*                                                                     */
/*                           Objective Caml                            */
/*                                                                     */
/*            Xavier Leroy, projet Cristal, INRIA Rocquencourt         */
/*                                                                     */
/*  Copyright 1996 Institut National de Recherche en Informatique et   */
/*  en Automatique.  All rights reserved.  This file is distributed    */
/*  under the terms of the GNU Library General Public License.         */
/*                                                                     */
/***********************************************************************/

/* $Id$ */

#include <mlvalues.h>
#include "unixsupport.h"

#ifdef HAS_TRUNCATE

value unix_truncate(value path, value len)   /* ML */
{
  if (truncate(String_val(path), Long_val(len)) == -1)
    uerror("truncate", path);
  return Val_unit;
}

#else

value unix_truncate(value path, value len)
{ invalid_argument("truncate not implemented"); }

#endif