| Rev | Line | |
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| [25] | 1 | /* |
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| 2 | * fixstrtod.c -- |
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| 3 | * |
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| 4 | * Source code for the "fixstrtod" procedure. This procedure is |
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| 5 | * used in place of strtod under Solaris 2.4, in order to fix |
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| 6 | * a bug where the "end" pointer gets set incorrectly. |
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| 7 | * |
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| 8 | * Copyright (c) 1995 Sun Microsystems, Inc. |
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| 9 | * |
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| 10 | * See the file "license.terms" for information on usage and redistribution |
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| 11 | * of this file, and for a DISCLAIMER OF ALL WARRANTIES. |
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| 12 | * |
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| 13 | * RCS: @(#) $Id: fixstrtod.c,v 1.3 2007/04/16 13:36:34 dkf Exp $ |
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| 14 | */ |
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| 15 | |
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| 16 | #include <stdio.h> |
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| 17 | |
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| 18 | #undef strtod |
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| 19 | |
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| 20 | /* |
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| 21 | * Declare strtod explicitly rather than including stdlib.h, since in |
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| 22 | * somes systems (e.g. SunOS 4.1.4) stdlib.h doesn't declare strtod. |
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| 23 | */ |
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| 24 | |
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| 25 | extern double strtod(char *, char **); |
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| 26 | |
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| 27 | double |
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| 28 | fixstrtod( |
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| 29 | char *string, |
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| 30 | char **endPtr) |
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| 31 | { |
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| 32 | double d; |
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| 33 | d = strtod(string, endPtr); |
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| 34 | if ((endPtr != NULL) && (*endPtr != string) && ((*endPtr)[-1] == 0)) { |
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| 35 | *endPtr -= 1; |
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| 36 | } |
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| 37 | return d; |
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| 38 | } |
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