36 lines
804 B
C
36 lines
804 B
C
/* This software is licensed by the MIT License, see LICENSE file */
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/* Copyright © 2022 Gregory Lirent */
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#include "../../modules/libunic/include.h"
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#include "../../include/string.h"
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#include "../__internal/include.h"
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#ifndef LIBCDSB_SRC_STRING_INCLUDE_H
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#define LIBCDSB_SRC_STRING_INCLUDE_H
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ainline(char* libcdsb_builtin_next_char(char* s)) {
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int cs = charsize(s);
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if (cs) return s + cs;
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return ++s;
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}
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ainline(char* libcdsb_builtin_prev_char(char* s)) {
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if (*(--s)&0x80) {
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char* p = s;
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while ((*(--p)&0xc0) == 0x80) {}
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if (charsize(p) == s - p)
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return p;
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}
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return s;
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}
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#define next_char libcdsb_builtin_next_char
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#define prev_char libcdsb_builtin_prev_char
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#endif /* LIBCDSB_SRC_STRING_INCLUDE_H */
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