print_info
if (print_info)
if (print_info)
print_info = 1;
static sig_atomic_t print_info = 0;
print_info = 0;
static sig_atomic_t print_info = 0; /* request for information on progress */
if (print_info) {
print_info = 0;
if (print_info) {
print_info = 0;
if (print_info) {
print_info = 0;
print_info = 1;
print_info = 1;
if (print_info) {
print_info = 0;
static sig_atomic_t print_info = 0;
print_info = 1;
if (print_info == 0)
print_info = 0;
static sig_atomic_t print_info = 0;
print_info(verbose);
print_info(verbose);
static void print_info(int);
signal(SIGINFO, print_info);
static void print_info(int);