manpage lint.

*** 15,24 ****
--- 15,25 ----
  #
  
  #
  # Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
  # Copyright 2008, 2012 Richard Lowe
+ # Copyright 2014 Garrett D'Amore <garrett@damore.org>
  #
  
  import getopt
  import os
  import re
*** 46,56 ****
  # from the source tree we use the modules also within the source tree.
  #
  sys.path.insert(2, os.path.join(os.path.dirname(__file__), ".."))
  
  from onbld.Checks import Comments, Copyright, CStyle, HdrChk
! from onbld.Checks import JStyle, Keywords, Mapfile
  
  
  class GitError(Exception):
      pass
  
--- 47,57 ----
  # from the source tree we use the modules also within the source tree.
  #
  sys.path.insert(2, os.path.join(os.path.dirname(__file__), ".."))
  
  from onbld.Checks import Comments, Copyright, CStyle, HdrChk
! from onbld.Checks import JStyle, Keywords, ManLint, Mapfile
  
  
  class GitError(Exception):
      pass
  
*** 280,289 ****
--- 281,300 ----
          ret |= JStyle.jstyle(fh, output=output, picky=True)
          fh.close()
      return ret
  
  
+ def manlint(root, parent, flist, output):
+     ret = 0
+     output.write("Man page format:\n")
+     ManfileRE = re.compile(r'.*\.[0-9][a-z]*$', re.IGNORECASE)
+     for f in flist(lambda x: ManfileRE.match(x)):
+         fh = open(f, 'r')
+         ret |= ManLint.manlint(fh, output=output, picky=True)
+         fh.close()
+     return ret
+ 
  def keywords(root, parent, flist, output):
      ret = 0
      output.write("SCCS Keywords:\n")
      for f in flist():
          fh = open(f, 'r')
*** 321,330 ****
--- 332,342 ----
      cmds = [copyright,
              cstyle,
              hdrchk,
              jstyle,
              keywords,
+             manlint,
              mapfilechk]
      run_checks(root, parent, cmds, paths)
  
  
  def pbchk(root, parent, paths):
*** 332,341 ****
--- 344,354 ----
              copyright,
              cstyle,
              hdrchk,
              jstyle,
              keywords,
+             manlint,
              mapfilechk]
      run_checks(root, parent, cmds)
  
  
  def main(cmd, args):