2011-11-02 01:16:22 +00:00
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#ifndef _ex22_h
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#define _ex22_h
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// makes THE_SIZE in ex22.c available to other .c files
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2011-11-02 01:56:34 +00:00
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int THE_SIZE;
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2011-11-02 01:16:22 +00:00
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// gets and sets an internal static variable in ex22.c
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int get_age();
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2011-11-04 12:43:16 +00:00
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int * get_age_pointer();
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double * get_function_static(double);
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2011-11-02 01:16:22 +00:00
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void set_age(int age);
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// updates a static variable that's inside update_ratio
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double update_ratio(double ratio);
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void print_size();
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#endif
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