DIAG_FLAGS ?= -Wall -W -Wstrict-prototypes -Wmissing-prototypes -pedantic \
              -fsanitize=address -fsanitize=undefined
OPT_FLAGS ?= -O2
CFLAGS ?= $(OPT_FLAGS) $(DIAG_FLAGS)

testsp: safepath.o

clean:
	rm -f testsp safepath.o