27 lines
648 B
C
27 lines
648 B
C
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/*
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(c) copyright 1988 by the Vrije Universiteit, Amsterdam, The Netherlands.
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See the copyright notice in the ACK home directory, in the file "Copyright".
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*/
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/* $Header$ */
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#include "misc.h"
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int
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flt_cmp(e1, e2)
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register flt_arith *e1, *e2;
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{
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int sign = e1->flt_sign ? -1 : 1;
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int tmp;
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if (e1->flt_sign > e2->flt_sign) return -1;
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if (e1->flt_sign < e2->flt_sign) return 1;
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if (e1->flt_exp < e2->flt_exp) return -sign;
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if (e1->flt_exp > e2->flt_exp) return sign;
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if ((tmp = ucmp(e1->m1, e2->m1)) < 0) return -sign;
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if (tmp > 0) return sign;
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if ((tmp = ucmp(e1->m2, e2->m2)) < 0) return -sign;
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if (tmp > 0) return sign;
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return 0;
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}
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