Use onbld mandoc.
manpage lint.

@@ -9,11 +9,11 @@
 # at http://www.illumos.org/license/CDDL.
 #
 
 #
 # Copyright 2011, Richard Lowe
-# Copyright 2013 Nexenta Systems, Inc.  All rights reserved.
+# Copyright 2014 Nexenta Systems, Inc.  All rights reserved.
 #
 
 SUBDIRS=        man1            \
                 man1b           \
                 man1c           \

@@ -100,12 +100,13 @@
 
 all             := TARGET = all
 clean           := TARGET = clean
 clobber         := TARGET = clobber
 install         := TARGET = install
+check           := TARGET = check
 
-all clean clobber install: $(SUBDIRS)
+all check clean clobber install: $(SUBDIRS)
 
 $(SUBDIRS):     FRC
         @cd $@; pwd; $(MAKE) $(TARGET)
 
 FRC: