27 lines
520 B
C
27 lines
520 B
C
#ifndef lint
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static char sccsid[] = "@(#)_Q_cmp.c 1.1 92/07/30 SMI";
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#endif
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/*
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* Copyright (c) 1988 by Sun Microsystems, Inc.
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*/
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#include "_Qquad.h"
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#include "_Qglobals.h"
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extern _Q_get_rp_rd(), _Q_set_exception();
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enum fcc_type
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_Q_cmp(x,y)
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QUAD x,y;
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{
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unpacked px,py,pz;
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enum fcc_type fcc;
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_fp_current_exceptions = 0;
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_fp_unpack(&px,&x,fp_op_extended);
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_fp_unpack(&py,&y,fp_op_extended);
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fcc = _fp_compare(&px,&py,0); /* quiet NaN unexceptional */
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_Q_set_exception(_fp_current_exceptions);
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return fcc;
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}
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