1 extern int ptbl[4]; 2 extern int ctbl[4]; 3 doViews(void)4 void doViews(void) { 5 int *c = ctbl, *p = ptbl; 6 while (1) 7 { 8 p++; 9 c++; 10 if (*p) 11 { 12 if (c == p) 13 { 14 if (*c) 15 return; 16 } 17 else 18 return; 19 } 20 } 21 22 g(); 23 } 24