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16 lines
249 B
C
16 lines
249 B
C
#ifdef CHECK_FUNCTION_EXISTS
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char CHECK_FUNCTION_EXISTS();
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int main()
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{
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CHECK_FUNCTION_EXISTS();
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return 0;
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}
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#else /* CHECK_FUNCTION_EXISTS */
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# error "CHECK_FUNCTION_EXISTS has to specify the function"
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#endif /* CHECK_FUNCTION_EXISTS */
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