78 lines
2.5 KiB
C
78 lines
2.5 KiB
C
/*
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* This file is part of Anemone3DS
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* Copyright (C) 2016-2020 Contributors in CONTRIBUTORS.md
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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 and 7.c of GPLv3 apply to this file:
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* * Requiring preservation of specified reasonable legal notices or
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* author attributions in that material or in the Appropriate Legal
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* Notices displayed by works containing it.
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* * Prohibiting misrepresentation of the origin of that material,
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* or requiring that modified versions of such material be marked in
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* reasonable ways as different from the original version.
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*/
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#include "unicode.h"
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void replace_chars(u16 *input, char *remove, u16 with)
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{
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for (u16 *cursor = input; *cursor != '\0'; cursor++)
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{
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if (strchr(remove, (char) (*cursor & 0xFF)))
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{
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*cursor = with;
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}
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}
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}
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size_t strulen(const u16 * input, ssize_t max_len)
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{
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for (int i = 0; i < max_len; i++) if (input[i] == 0) return i;
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return max_len;
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}
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void struacat(u16 * input, const char * addition)
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{
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const ssize_t len = strulen(input, 0x106);
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const u16 stop_at = strlen(addition);
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for (u16 i = 0; i < stop_at; i++)
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{
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input[i + len] = addition[i];
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}
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input[stop_at + len] = 0;
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}
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void printu(u16 * input)
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{
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ssize_t in_len = strulen(input, 0x106);
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ssize_t buf_len = in_len + 1; // Plus 1 for proper null termination
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wchar_t * buf = calloc(buf_len, sizeof(wchar_t));
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utf16_to_utf32((u32 *)buf, input, buf_len);
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char cbuf[0x106];
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sprintf(cbuf, "%ls\n", buf);
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DEBUG(cbuf);
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free(buf);
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}
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size_t strucat(u16 * destination, const u16 * source)
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{
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size_t dest_len = strulen(destination, 0x106);
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size_t source_len = strulen(source, 0x106);
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memcpy(&destination[dest_len], source, source_len * sizeof(u16));
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destination[min(dest_len + source_len, 0x106 - 1)] = 0;
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return source_len;
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} |