#include <stdio.h> | |
extern int foo(void); | |
extern int bar(void); | |
extern int foobar(void); | |
extern int barbar(void); | |
extern int baz(void); | |
extern int tree_foo(void); | |
extern int tree_bar(void); | |
extern int tree_foobar(void); | |
extern int tree_baz(void); | |
int main() | |
{ | |
printf("foo: %d bar: %d foobar: %d barbar: %d baz: %d\n", foo(), bar(), | |
foobar(), barbar(), baz()); | |
printf("tree_foo: %d tree_bar: %d tree_foobar: %d tree_baz: %d\n", | |
tree_foo(), tree_bar(), tree_foobar(), tree_baz()); | |
return 0; | |
} |