*s = 0;
return s;
-
}
char *delete_chars(char *s, const char *bad) {
return r;
}
+int ignore_signal(int sig) {
+ struct sigaction sa;
+
+ zero(sa);
+ sa.sa_handler = SIG_IGN;
+ sa.sa_flags = SA_RESTART;
+
+ return sigaction(sig, &sa, NULL);
+}
+
static const char *const ioprio_class_table[] = {
[IOPRIO_CLASS_NONE] = "none",
[IOPRIO_CLASS_RT] = "realtime",