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//$Header$ |
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//------------------------------------------------------------------------------------------------- |
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//This file is part of "David T. Ashley's Shared Source Code", a set of shared components |
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//integrated into many of David T. Ashley's projects. |
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//------------------------------------------------------------------------------------------------- |
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//This source code and any program in which it is compiled/used is provided under the MIT License, |
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//reproduced below. |
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//------------------------------------------------------------------------------------------------- |
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//Permission is hereby granted, free of charge, to any person obtaining a copy of |
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//this software and associated documentation files(the "Software"), to deal in the |
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//Software without restriction, including without limitation the rights to use, |
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//copy, modify, merge, publish, distribute, sublicense, and / or sell copies of the |
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//Software, and to permit persons to whom the Software is furnished to do so, |
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//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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#ifndef CHARFUNC_H_INCLUDED |
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#define CHARFUNC_H_INCLUDED |
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|
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#ifdef MODULE_CHARFUNC |
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#define DECMOD_CHARFUNC |
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#else |
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#define DECMOD_CHARFUNC extern |
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#endif |
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|
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//Returns the value of a digit (0-9), or -1 if the |
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//passed character is not a digit. |
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DECMOD_CHARFUNC int CHARFUNC_digit_to_val(char digit); |
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|
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//Returns a lower-case character corresponding to the |
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//lowest nibble of the argument. |
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DECMOD_CHARFUNC char CHARFUNC_nibble_to_lc_hex_digit(int nibble); |
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|
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//Converts a passed integer to 8 hex digits, lower case letters, |
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//in reverse order (LSB first), with no terminator. s may not |
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//be null, and caller must provide space for s[0] through s[7]. |
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//s[8] is not necessary (no terminator is appended. |
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DECMOD_CHARFUNC void CHARFUNC_int_to_lc_hex_rev(int arg, char *s); |
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|
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DECMOD_CHARFUNC const char *CHARFUNC_cvcinfo(void); |
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DECMOD_CHARFUNC const char *CHARFUNC_hvcinfo(void); |
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#define CHARFUNC_H_VERSION ("$Header$") |
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#endif |
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|
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//End of charfunc.h. |