build: FAILED
conformance/interfaces/sigaction/17-19: build: FAILED: Compiler output:
conformance/interfaces/sigaction/17-19.c:52:13: error: use of undeclared identifier 'SIGPOLL'
sigaction(SIGPOLL,  &act, 0);
^
conformance/interfaces/sigaction/17-19.c:86:13: error: use of undeclared identifier 'SIGPOLL'
kill(pid, SIGPOLL);
^
2 errors generated.