OS-1840 fmdump shall emit JSON
Reviewed by: Robert Mustacchi <rm@joyent.com>

*** 18,27 ****
--- 18,28 ----
   *
   * CDDL HEADER END
   */
  /*
   * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
+  * Copyright (c) 2013, Joyent, Inc. All rights reserved.
   */
  
  #ifndef _LIBNVPAIR_H
  #define _LIBNVPAIR_H
  
*** 44,53 ****
--- 45,55 ----
  extern int nvpair_value_match(nvpair_t *, int, char *, char **);
  extern int nvpair_value_match_regex(nvpair_t *, int, char *, regex_t *,
      char **);
  
  extern void nvlist_print(FILE *, nvlist_t *);
+ extern int nvlist_print_json(FILE *, nvlist_t *);
  extern void dump_nvlist(nvlist_t *, int);
  
  /*
   * Private nvlist printing interface that allows the caller some control
   * over output rendering (as opposed to nvlist_print and dump_nvlist).