#  The -D$D option to CFLAGS makes it possible to specify a definition
#  at the Make command level without revising the Makefile, as
#  in
#
#	make D=Debug
#
D=NOTHING
CFLAGS+= -D$D -I/usr/X11R6/include 
SHELL=/bin/sh
RSWITCH=rswitch.c
