author | convert-repo |
Tue, 31 Dec 2019 04:28:27 +0000 | |
changeset 3995 | d65488cfad3c |
parent 2380 | 9195eccdcbd9 |
permissions | -rw-r--r-- |
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Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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/* @(#)s_ldexp.c 1.3 95/01/18 */ |
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/* |
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* ==================================================== |
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* Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. |
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* |
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* Developed at SunSoft, a Sun Microsystems, Inc. business. |
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* Permission to use, copy, modify, and distribute this |
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* software is freely granted, provided that this notice |
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* is preserved. |
fa7400d022a0
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* ==================================================== |
fa7400d022a0
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*/ |
fa7400d022a0
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|
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#include "fdlibm.h" |
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#include <errno.h> |
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|
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#ifdef __STDC__ |
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double ldexp(double value, int exp) |
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#else |
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double ldexp(value, exp) |
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double value; int exp; |
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#endif |
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{ |
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if(!finite(value)||value==0.0) return value; |
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value = scalbn(value,exp); |
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if(!finite(value)||value==0.0) errno = ERANGE; |
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return value; |
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} |