openharmony/third_party_qrcodegen
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Updated C API comments to match the existing code logic requiring non-overlapping array buffers.

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Project Nayuki 2021-07-28 17:21:25 +00:00
parent 2261248957
commit 42bc11c763
1 changed files with 4 additions and 4 deletions
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8
c/qrcodegen.h
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@ -154,8 +154,8 @@ struct qrcodegen_Segment {
* - The input text must be encoded in UTF-8 and contain no NULs.
* - The variables ecl and mask must correspond to enum constant values.
* - Requires 1 <= minVersion <= maxVersion <= 40.
* - The arrays tempBuffer and qrcode must each have a length
* of at least qrcodegen_BUFFER_LEN_FOR_VERSION(maxVersion).
* - The arrays tempBuffer and qrcode must each have a length of at least
* qrcodegen_BUFFER_LEN_FOR_VERSION(maxVersion), and cannot overlap.
* - After the function returns, tempBuffer contains no useful data.
* - If successful, the resulting QR Code may use numeric,
* alphanumeric, or byte mode to encode the text.
@ -178,8 +178,8 @@ bool qrcodegen_encodeText(const char *text, uint8_t tempBuffer[], uint8_t qrcode
* valid UTF-8 text, but is not required by the QR Code standard.
* - The variables ecl and mask must correspond to enum constant values.
* - Requires 1 <= minVersion <= maxVersion <= 40.
* - The arrays dataAndTemp and qrcode must each have a length
* of at least qrcodegen_BUFFER_LEN_FOR_VERSION(maxVersion).
* - The arrays dataAndTemp and qrcode must each have a length of at least
* qrcodegen_BUFFER_LEN_FOR_VERSION(maxVersion), and cannot overlap.
* - After the function returns, the contents of dataAndTemp may have changed,
* and does not represent useful data anymore.
* - If successful, the resulting QR Code will use byte mode to encode the data.