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66 lines
1.9 KiB
66 lines
1.9 KiB
/**************************************************************** |
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The author of this software is David M. Gay. |
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Copyright (C) 1998 by Lucent Technologies |
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All Rights Reserved |
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Permission to use, copy, modify, and distribute this software and |
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its documentation for any purpose and without fee is hereby |
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granted, provided that the above copyright notice appear in all |
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copies and that both that the copyright notice and this |
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permission notice and warranty disclaimer appear in supporting |
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documentation, and that the name of Lucent or any of its entities |
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not be used in advertising or publicity pertaining to |
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distribution of the software without specific, written prior |
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permission. |
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LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, |
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INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. |
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IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY |
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SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER |
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IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, |
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ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF |
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THIS SOFTWARE. |
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****************************************************************/ |
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/* Please send bug reports to |
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David M. Gay |
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Bell Laboratories, Room 2C-463 |
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600 Mountain Avenue |
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Murray Hill, NJ 07974-0636 |
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U.S.A. |
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dmg@bell-labs.com |
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*/ |
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#include "gdtoaimp.h" |
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int |
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#ifdef KR_headers |
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strtoId(s, sp, f0, f1) CONST char *s; char **sp; double *f0, *f1; |
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#else |
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strtoId(CONST char *s, char **sp, double *f0, double *f1) |
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#endif |
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{ |
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static FPI fpi = { 53, 1-1023-53+1, 2046-1023-53+1, 1, SI }; |
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Long exp[2]; |
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Bigint *B[2]; |
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int k, rv[2]; |
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B[0] = Balloc(1); |
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B[0]->wds = 2; |
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k = strtoIg(s, sp, &fpi, exp, B, rv); |
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ULtod((ULong*)f0, B[0]->x, exp[0], rv[0]); |
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Bfree(B[0]); |
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if (B[1]) { |
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ULtod((ULong*)f1, B[1]->x, exp[1], rv[1]); |
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Bfree(B[1]); |
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} |
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else { |
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((ULong*)f1)[0] = ((ULong*)f0)[0]; |
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((ULong*)f1)[1] = ((ULong*)f0)[1]; |
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} |
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return k; |
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}
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