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27 lines
339 B
27 lines
339 B
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#ifdef FOO_LIBRARY
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# error Unexpected FOO_LIBRARY
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#endif
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#ifdef BAR_USE_BANG
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# ifndef BANG_LIBRARY
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# error Expected BANG_LIBRARY
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# endif
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# include "bang.h"
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#else
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# ifdef BANG_LIBRARY
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# error Unexpected BANG_LIBRARY
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# endif
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#endif
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#include "bar.h"
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int bar()
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{
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#ifdef BAR_USE_BANG
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return bang();
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#else
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return 0;
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#endif
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}
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