block_all_signals
static int block_all_signals();
if ((res = block_all_signals()) == -1)
if ((res = block_all_signals()) == -1) {
if ((ret = block_all_signals()) == -1) {
if ((ret = block_all_signals()) == -1) {
if ((ret = block_all_signals()) == -1) {
if ((ret = block_all_signals()) == -1) {
extern void block_all_signals(ulwp_t *self);
block_all_signals(self);
block_all_signals(self);
block_all_signals(self); \
block_all_signals(self);
block_all_signals(self);
block_all_signals(self);