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