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//$Header$ |
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//******************************************************************************** |
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//Copyright (c) 2003, 2018 David T. Ashley. |
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//******************************************************************************** |
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//This file is part of "arith_large_cgi", a program that is designed to be |
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//invoked by a PHP script as part of serving a web page that performs |
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//calculations involving large integers. (A secondary compiled program is |
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//used because a compiled program can perform certain calculation-intensive |
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//tasks far more efficiently than a PHP script.) This program is provided by |
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//David T. Ashley (dashley@gmail.com) under the MIT License (reproduced |
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//immediately below). |
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//******************************************************************************** |
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//Permission is hereby granted, free of charge, to any person obtaining a copy |
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//of this software and associated documentation files (the "Software"), to deal |
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//in the Software without restriction, including without limitation the rights |
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//to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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//copies of the Software, and to permit persons to whom the Software is |
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//furnished to do so, subject to the following conditions: |
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// |
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//The above copyright notice and this permission notice shall be included in all |
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//copies or substantial portions of the Software. |
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// |
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//THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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//IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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//FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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//AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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//LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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//OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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//SOFTWARE. |
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//******************************************************************************** |
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// |
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#ifndef AUXFUNCS_H_INCLUDED |
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#define AUXFUNCS_H_INCLUDED |
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|
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#ifdef MODULE_AUXFUNCS |
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#define DECMOD_AUXFUNCS |
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#else |
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#define DECMOD_AUXFUNCS extern |
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#endif |
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|
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//CHARACTER CLASSIFICATION FUNCTIONS. |
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DECMOD_AUXFUNCS int AUXFUNCS_is_digit(char c); |
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DECMOD_AUXFUNCS int AUXFUNCS_digit_to_val(char digit); |
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|
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//SIZE_T INTEGER FUNCTIONS. |
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DECMOD_AUXFUNCS size_t AUXFUNCS_size_t_min(size_t a, size_t b); |
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DECMOD_AUXFUNCS size_t AUXFUNCS_size_t_max(size_t a, size_t b); |
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|
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//CONTRACTING STRING FUNCTIONS. |
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DECMOD_AUXFUNCS void AUXFUNCS_remove_non_digits(char *s); |
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DECMOD_AUXFUNCS void AUXFUNCS_remove_leading_zeros(char *s); |
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|
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/****************************************************************/ |
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/*** VERSION CONTROL REPORTING FUNCTIONS ********************/ |
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/****************************************************************/ |
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DECMOD_AUXFUNCS const char *AUXFUNCS_cvcinfo(void); |
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DECMOD_AUXFUNCS const char *AUXFUNCS_hvcinfo(void); |
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|
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/* Preprocessor string to allow the H-file version to be |
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** compiled into the C-file. |
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*/ |
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#define AUXFUNCS_H_VERSION ("$Header$") |
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|
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#endif /* AUXFUNCS_H_INCLUDED */ |
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|
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//******************************************************************************** |
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// End of AUXFUNCS.H. |
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//******************************************************************************** |