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phantomptrandClaude Opus 5.5
c14782944d
Upload, install, convert and manage PS5 game packages over the network. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
29 lines
1.2 KiB
C
29 lines
1.2 KiB
C
/*
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* xml_encoding.h — down-convert UTF-16 cheat XML to UTF-8 before parsing.
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*
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* SHN and MC4 trainer files are authored by Windows tools that sometimes save
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* UTF-16 (a real `ff fe` / `fe ff` BOM, `<?xml ... encoding="utf-16"?>`). The
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* cheat parser scans bytes for ASCII tags such as "<Cheat", which never match
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* UTF-16's `<\0C\0h\0e\0a\0t\0`, so those files silently parse to zero cheats
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* ("downloaded cheats don't appear for some games", issue #317). Converting
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* UTF-16 to UTF-8 first makes the existing ASCII-oriented parser work.
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*/
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#ifndef PS5UPLOAD_XML_ENCODING_H
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#define PS5UPLOAD_XML_ENCODING_H
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#include <stddef.h>
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/*
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* If `in` is UTF-16 (LE or BE, with or without a BOM), return a freshly
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* malloc'd, NUL-terminated UTF-8 copy and set *out_len to its length (not
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* counting the terminator). The caller owns the buffer and must free() it.
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*
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* Returns NULL when the input is already 8-bit (UTF-8/ASCII) — no conversion
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* is needed, so the caller keeps parsing the original bytes — and also on
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* allocation failure, which degrades to the same "parse the original" path.
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* *out_len is set to 0 in both NULL cases.
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*/
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char *xml_to_utf8(const char *in, size_t in_len, size_t *out_len);
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#endif /* PS5UPLOAD_XML_ENCODING_H */
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