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

          --- old/usr/src/man/man3proc/Pclearsig.3proc.man.txt
          +++ new/usr/src/man/man3proc/Pclearsig.3proc.man.txt
   1    1  PCLEARSIG(3PROC)       Process Control Library Functions      PCLEARSIG(3PROC)
   2    2  
   3    3  NAME
   4    4       Pclearsig, Lclearsig - clear process signals
   5    5  
   6      -SYNOPSIS
        6 +LIBRARY
   7    7       Process Control Library (libproc, -lproc)
        8 +
        9 +SYNOPSIS
   8   10       #include <libproc.h>
   9   11  
  10   12       int
  11   13       Pclearsig(struct ps_prochandle *P);
  12   14  
  13   15       int
  14   16       Lclearsig(struct ps_lwphandle *L);
  15   17  
  16   18  DESCRIPTION
  17   19       During normal operation a process may receive a signal.  Signals may

  18   20       indicate an error, for example referencing unmapped memory, an alarm
  19   21       firing, requests for information, and users requesting an interruption.
  20   22       For more information on the generation and usage of signals, see
  21   23       signal.h(3HEAD).
  22   24  
  23   25       The Pclearsig() function instructs the system to clear any signal pending
  24   26       delivery to a thread in the process represented by the process handle P.
  25   27       The pending signal will never be delivered to process represented by P.
  26   28  
  27   29       The Lclearsig() function is identical to the Pclearsig() function, except
  28   30       rather than operating on the process and its representive thread, it
  29   31       instead operates on the thread handle L.
  30   32  
  31   33       The Pclearsig() function only has meaning for active processes.  It will
  32   34       fail on process handles corresponding to core files, zombie processes and
  33   35       ELF objects.
  34   36  
  35   37  RETURN VALUES
  36   38       Upon successful completion, the Pclearsig() function clears pending
  37   39       faults and returns 0.  Otherwise, -1 is returned, errno is set to
  38   40       indicate the error, and no faults are cleared.
  39   41  
  40   42  ERRORS
  41   43       For a full list of possible errors see the DIAGNOSTICS section in
  42   44       proc(4).
  43   45  
  44   46  INTERFACE STABILITY
  45   47       Uncommitted
  46   48  
  47   49  MT-LEVEL
  48   50       See LOCKING in libproc(3LIB).
  49   51  
  50   52  SEE ALSO
  51   53       signal.h(3HEAD), libproc(3LIB), proc(4)
  52   54  
  53   55  illumos                          May 11, 2016                          illumos

XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX