tests: Include signal.h in core-util-test.c
authorPeter Meerwald <p.meerwald@bct-electronic.com>
Wed, 10 Aug 2016 13:22:15 +0000 (15:22 +0200)
committerTanu Kaskinen <tanuk@iki.fi>
Wed, 10 Aug 2016 13:52:50 +0000 (16:52 +0300)
commit04feab17e3a08606cd375ccf40d40bca8704bbba
treec9cb421f61c63d87ae492403e7cb52b803fd8135
parente4fa17ddffaadc7a9ad5c4625ba57486c26c8767
tests: Include signal.h in core-util-test.c

on oldish Ubuntu 12.04:
tests/core-util-test.c: In function ‘main’:
tests/core-util-test.c:269:66: error: ‘SIGABRT’ undeclared (first use in this function)
     tcase_add_test_raise_signal(tc, modargs_test_replace_fail_1, SIGABRT);

Signed-off-by: Peter Meerwald-Stadler <pmeerw@pmeerw.net>
src/tests/core-util-test.c