53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
/*
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* Treebird - Lightweight frontend for Pleroma
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* Copyright (C) 2022 Nekobit
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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 Affero 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 Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include <string.h>
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#include "string.h"
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int streql(char* cmp1, char* cmp2)
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{
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while (*cmp1 || *cmp2)
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if (*cmp1++ != *cmp2++)
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return 0;
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return 1;
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}
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int strneql(char* cmp1, char* cmp2, size_t cmp1_n)
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{
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for (size_t i = 0; i < cmp1_n; ++i)
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if (*cmp1++ != *cmp2++)
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return 0;
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return 1;
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}
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char* strnstr(const char* haystack, const char* needle, size_t s)
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{
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size_t needle_len = strlen(needle);
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for (size_t i = 0; i < s; ++i)
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{
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if (strneql(needle, haystack + i, needle_len))
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return haystack + i;
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}
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return NULL;
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}
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