source: rtems/c/src/lib/libbsp/shared/sbrk.c @ 6fd3979

/*
 *  sbrk.c
 *
 *  If the BSP wants to dynamically allocate the memory for the
 *  C Library heap (malloc) and/or be able to extend the heap,
 *  then this routine must be functional.  This is the default
 *  implementation which raises an error.
 *
 *  COPYRIGHT (c) 1989-1997. 1997.
 *  On-Line Applications Research Corporation (OAR).
 *  Copyright assigned to U.S. Government, 1994.
 *
 *  The license and distribution terms for this file may be
 *  found in the file LICENSE in this distribution or at
 *  http://www.OARcorp.com/rtems/license.html.
 *
 *  $Id$
 */

#include <rtems.h>

#include <signal.h>
#include <errno.h>
#include <sys/types.h>
#include <unistd.h>

void * sbrk(size_t incr)
{
  errno = ENOMEM;
  return (void *)-1;
}