build: PASS
conformance/interfaces/clock_nanosleep/1-3: build: PASS
link: FAILED
conformance/interfaces/clock_nanosleep/1-3: link: FAILED: Linker output:
ld: error: undefined symbol: clock_nanosleep
>>> referenced by 1-3.c
>>>               conformance/interfaces/clock_nanosleep/1-3.o:(main)
cc: error: linker command failed with exit code 1 (use -v to see invocation)