new file:   samples/httpclient/Makefile
	new file:   samples/httpclient/httpclient
	new file:   samples/httpclient/httpclient.c
	copied:     samples/net/client/client.c -> samples/net/client/client.bak
	modified:   samples/net/client/client.c
	modified:   samples/net/server/server.c
	new file:   samples/openfiles/Makefile
	new file:   samples/openfiles/openfiles
	new file:   samples/openfiles/openfiles.c