all:
	cc ypfirst.c -o ypfirst -lnsl
	cc ypcat.c -o ypcat -lnsl
	cc ypall.c -o ypall -lnsl

clean:
	rm -f ypfirst ypfirst.o
	rm -f ypcat ypcat.o
	rm -f ypall ypall.o
	rm -f ypcode.tar ypcode.tar.gz

tarball:
	rm -f ypcode.tar
	tar -c * > ypcode.tar

zipball: tarball
	gzip ypcode.tar

mailball: zipball
	pine -attach ypcode.tar.gz