55 lines
1.5 KiB
C
55 lines
1.5 KiB
C
/*
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* This file is part of Luma3DS
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* Copyright (C) 2016 Aurora Wright, TuxSH
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
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* reasonable legal notices or author attributions in that material or in the Appropriate Legal
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* Notices displayed by works containing it.
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*/
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#include "strings.h"
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#include "memory.h"
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int strlen(const char *string)
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{
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char *stringEnd = (char *)string;
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while(*stringEnd) stringEnd++;
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return stringEnd - string;
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}
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void concatenateStrings(char *destination, const char *source)
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{
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int i = strlen(source),
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j = strlen(destination);
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memcpy(&destination[j], source, i + 1);
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}
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void hexItoa(u32 number, char *out)
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{
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const char hexDigits[] = "0123456789ABCDEF";
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u32 i = 0;
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while(number > 0)
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{
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out[7 - i++] = hexDigits[number & 0xF];
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number >>= 4;
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}
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for(; i < 8; i++) out[7 - i] = '0';
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} |