SHELL=/bin/sh
CC=gcc
-CFLAGS=-Wall -Wextra -Wformat -Wswitch-default -Wuninitialized -Wunused -Wno-unused-parameter
+CFLAGS=-Wall -Wextra -Wformat -Wswitch-default -Wuninitialized -Wunused -Wno-unused-function -Wno-unused-parameter
colorize: colorize.o
$(CC) -o $@ $<