204
219
Error << strsignal(SIGQUIT) << " has been previously set.";
206
222
if (sigismember(&original_set, SIGINT))
208
224
Error << strsignal(SIGINT) << " has been previously set.";
210
232
if (sigismember(&original_set, SIGUSR2))
212
234
Error << strsignal(SIGUSR2) << " has been previously set.";