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

@@ -19,10 +19,11 @@
 # CDDL HEADER END
 #
 #
 # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
 # Use is subject to license terms.
+# Copyright 2018, Joyent, Inc.
 #
 # cmd/prstat/Makefile.com
 #
 
 PROG = prstat

@@ -29,10 +30,11 @@
 OBJS = prstat.o prfile.o prtable.o prsort.o prutil.o
 SRCS = $(OBJS:%.o=../%.c)
 
 include ../../Makefile.cmd
 
+CSTD = $(CSTD_GNU99)
 CFLAGS += $(CCVERBOSE)
 CERRWARN += -_gcc=-Wno-parentheses
 LDLIBS += -lcurses -lproject
 LINTFLAGS += -u
 LINTFLAGS64 += -u