Unduplicate code

// === Duplicated code ===
HANDLE foo = AcquireFoo();
if(!UseFoo(foo)){
    ReleaseFoo(foo);
    return FAIL;
}
// ...
UseFooBar(foo);
ReleaseFoo(foo);
return OK;

// === fake do while ===
int result = OK;
HANDLE foo = AcquireFoo();
do {
    if(!UseFoo(foo)){
        result = FAIL;
        break;
    }
    // ...
    UseFooBar(foo);
} while (0);
ReleaseFoo(foo);
return result;

// === try/catch ===
int result = OK;
HANDLE foo = AcquireFoo();
try {
    if(!UseFoo(foo)){
        throw MyException(FAIL);
    }
    // ...
    UseFooBar(foo);
} catch (const MyException & e) {
    result = e.result;
}
ReleaseFoo(foo);
return result;

// === goto ===
int result = OK;
HANDLE foo = AcquireFoo();
if(!UseFoo(foo)){
    result = FAIL;
    goto release;
}
// ...
UseFooBar(foo);
release:
ReleaseFoo(foo);
return result;

// === another function ===
int doSomething(HANDLE foo, int x, bool y /*, etc.. */){
    if(!UseFoo(foo)){
        return FAIL;
    }
    // ...
    UseFooBar(foo);
    return OK;
}