1 struct foo { 2 int a; 3 int b; 4 } afoo = { 1, 2}; 5 6 struct foo *getfoo () 7 { 8 return (&afoo); 9 } 10 11 #ifdef __STDC__ 12 void putfoo (struct foo *foop) 13 #else 14 void putfoo (foop) 15 struct foo *foop; 16 #endif 17 { 18 } 19