12 lines
151 B
C
12 lines
151 B
C
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#include "f2c.h"
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extern integer s_cmp();
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shortint h_sign(a,b)
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shortint *a, *b;
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{
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shortint x;
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x = (*a >= 0 ? *a : - *a);
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return( *b >= 0 ? x : -x);
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}
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