WriteRlimitFsize
sig_atomic_t WriteRlimitFsize::s_sigxfsz = 0;
WriteRlimitFsize::s_sigxfsz = 1;
TEST_P(WriteRlimitFsize, rlimit_fsize)
TEST_P(WriteRlimitFsize, rlimit_fsize_truncate)
INSTANTIATE_TEST_SUITE_P(W, WriteRlimitFsize,