/*
 * Stubs for NVRAM functions for platforms without flash
 *
 * Copyright 2007, Broadcom Corporation
 * All Rights Reserved.
 * 
 * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
 * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
 * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
 *
 * $Id$
 */

#include <typedefs.h>
#include <bcmutils.h>
#undef strcmp
#define strcmp(s1,s2)	0	/* always match */
#include <bcmnvram.h>

int
nvram_init (void *sbh)
{
  return 0;
}

int
nvram_append (void *sb, char *vars, uint varsz)
{
  return 0;
}

void
nvram_exit (void *sbh)
{
}

char *
nvram_get (const char *name)
{
  return (char *) 0;
}

int
nvram_set (const char *name, const char *value)
{
  return 0;
}

int
nvram_unset (const char *name)
{
  return 0;
}

int
nvram_commit (void)
{
  return 0;
}

int
nvram_getall (char *buf, int count)
{
  /* add null string as terminator */
  if (count < 1)
    return BCME_BUFTOOSHORT;
  *buf = '\0';
  return 0;
}