8158 Want named threads API
9857 proc manpages should have LIBRARY section

*** 23,33 ****
   * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   *
   * Portions Copyright 2007 Chad Mynhier
   * Copyright 2012 DEY Storage Systems, Inc.  All rights reserved.
!  * Copyright 2015, Joyent, Inc.
   * Copyright (c) 2013 by Delphix. All rights reserved.
   */
  
  /*
   * Interfaces available from the process control library, libproc.
--- 23,33 ----
   * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   *
   * Portions Copyright 2007 Chad Mynhier
   * Copyright 2012 DEY Storage Systems, Inc.  All rights reserved.
!  * Copyright 2018, Joyent, Inc.
   * Copyright (c) 2013 by Delphix. All rights reserved.
   */
  
  /*
   * Interfaces available from the process control library, libproc.
*** 434,443 ****
--- 434,444 ----
  #if defined(__i386) || defined(__amd64)
  extern  int     Pldt(struct ps_prochandle *, struct ssd *, int);
  extern  int     proc_get_ldt(pid_t, struct ssd *, int);
  #endif  /* __i386 || __amd64 */
  
+ extern int Plwp_getname(struct ps_prochandle *, lwpid_t, char *, size_t);
  extern int Plwp_getpsinfo(struct ps_prochandle *, lwpid_t, lwpsinfo_t *);
  extern int Plwp_getspymaster(struct ps_prochandle *, lwpid_t, psinfo_t *);
  
  extern int Plwp_stack(struct ps_prochandle *, lwpid_t, stack_t *);
  extern int Plwp_main_stack(struct ps_prochandle *, lwpid_t, stack_t *);