int
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|
f2(int c, int b)
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|
{
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|
return c - b;
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|
}
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|
|
|
int (*
|
|
f1(int a, int b))(int c, int b)
|
|
{
|
|
if (a != b)
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|
return f2;
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|
return 0;
|
|
}
|
|
|
|
int
|
|
main()
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|
{
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|
int (* (*p)(int a, int b))(int c, int d) = f1;
|
|
|
|
|
|
return (*(*p)(0, 2))(2, 2);
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|
}
|