1 int f2 (int a) 2 { 3 return ++a; 4 } 5 6 int f1 (int a, int b) 7 { 8 return f2(a) + b; 9 } 10 11 int block (void) 12 { 13 int i = 99; 14 { 15 double i = 1.1; 16 double f = 2.2; 17 { 18 const char *i = "stuff"; 19 const char *f = "foo"; 20 const char *b = "bar"; 21 return 0; /* Block break here. */ 22 } 23 } 24 } 25 26 int main (int argc, char *argv[]) 27 { 28 block (); 29 return f1 (1, 2); 30 } 31