Doc: Unify terminology for '\0'-terminated strings
The documentation for QByteArray and QString is using different notations for '\0'-terminated strings. Unify them by using '\0'-terminated everywhere. Change-Id: Ia26ec5c50635bebba1b54b7fe227ff0bcca4f2ad Reviewed-by: Paul Wicking <paul.wicking@qt.io> Reviewed-by: Samuel Gaist <samuel.gaist@idiap.ch>
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@ -523,7 +523,7 @@ int qstrnicmp(const char *str1, const char *str2, uint len)
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A helper for QByteArray::compare. Compares \a len1 bytes from \a str1 to \a
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len2 bytes from \a str2. If \a len2 is -1, then \a str2 is expected to be
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null-terminated.
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'\\0'-terminated.
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*/
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int qstrnicmp(const char *str1, qsizetype len1, const char *str2, qsizetype len2)
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{
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@ -1765,9 +1765,10 @@ void QByteArray::chop(int n)
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If \a data is 0, a null byte array is constructed.
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If \a size is negative, \a data is assumed to point to a nul-terminated
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string and its length is determined dynamically. The terminating
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nul-character is not considered part of the byte array.
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If \a size is negative, \a data is assumed to point to a
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'\\0'-terminated string and its length is determined dynamically.
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The terminating \\0 character is not considered part of the
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byte array.
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QByteArray makes a deep copy of the string data.
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@ -1924,7 +1925,7 @@ void QByteArray::expand(int i)
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/*!
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\internal
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Return a QByteArray that is sure to be NUL-terminated.
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Return a QByteArray that is sure to be '\\0'-terminated.
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By default, all QByteArray have an extra NUL at the end,
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guaranteeing that assumption. However, if QByteArray::fromRawData
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@ -2336,8 +2337,8 @@ QByteArray &QByteArray::replace(int pos, int len, const QByteArray &after)
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\overload
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Replaces \a len bytes from index position \a pos with the zero terminated
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string \a after.
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Replaces \a len bytes from index position \a pos with the
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'\\0'-terminated string \a after.
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Notice: this can change the length of the byte array.
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*/
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@ -2415,7 +2416,7 @@ QByteArray &QByteArray::replace(const char *c, const QByteArray &after)
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Replaces every occurrence of the string \a before with the string \a after.
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Since the sizes of the strings are given by \a bsize and \a asize, they
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may contain zero characters and do not need to be zero-terminated.
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may contain zero characters and do not need to be '\\0'-terminated.
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*/
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QByteArray &QByteArray::replace(const char *before, int bsize, const char *after, int asize)
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@ -4541,7 +4542,7 @@ QByteArray QByteArray::number(double n, char f, int prec)
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\snippet code/src_corelib_tools_qbytearray.cpp 43
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\warning A byte array created with fromRawData() is \e not
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null-terminated, unless the raw data contains a 0 character at
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'\\0'-terminated, unless the raw data contains a 0 character at
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position \a size. While that does not matter for QDataStream or
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functions like indexOf(), passing the byte array to a function
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accepting a \c{const char *} expected to be '\\0'-terminated will
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@ -1468,7 +1468,7 @@ const QString::Null QString::null = { };
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In all of the QString functions that take \c{const char *}
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parameters, the \c{const char *} is interpreted as a classic
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C-style '\\0'-terminated string encoded in UTF-8. It is legal for
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the \c{const char *} parameter to be 0.
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the \c{const char *} parameter to be \nullptr.
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You can also provide string data as an array of \l{QChar}s:
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@ -2041,7 +2041,7 @@ const QString::Null QString::null = { };
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the size of wchar. If wchar is 4 bytes, the \a string is interpreted as UCS-4,
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if wchar is 2 bytes it is interpreted as UTF-16.
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If \a size is -1 (default), the \a string has to be 0 terminated.
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If \a size is -1 (default), the \a string has to be \\0'-terminated.
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\sa fromUtf16(), fromLatin1(), fromLocal8Bit(), fromUtf8(), fromUcs4(), fromStdWString()
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*/
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@ -2107,7 +2107,7 @@ int QString::toUcs4_helper(const ushort *uc, int length, uint *out)
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If \a unicode is 0, a null string is constructed.
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If \a size is negative, \a unicode is assumed to point to a nul-terminated
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If \a size is negative, \a unicode is assumed to point to a \\0'-terminated
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array and its length is determined dynamically. The terminating
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nul-character is not considered part of the string.
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@ -5448,7 +5448,7 @@ static QVector<uint> qt_convert_to_ucs4(QStringView string);
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this string is replaced by the Unicode's replacement character
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(QChar::ReplacementCharacter, which corresponds to \c{U+FFFD}).
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The returned vector is not NUL terminated.
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The returned vector is not \\0'-terminated.
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\sa fromUtf8(), toUtf8(), toLatin1(), toLocal8Bit(), QTextCodec, fromUcs4(), toWCharArray()
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*/
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@ -5480,7 +5480,7 @@ static QVector<uint> qt_convert_to_ucs4(QStringView string)
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this string is replaced by the Unicode's replacement character
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(QChar::ReplacementCharacter, which corresponds to \c{U+FFFD}).
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The returned vector is not NUL terminated.
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The returned vector is not \\0'-terminated.
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\sa QString::toUcs4(), QStringView::toUcs4(), QtPrivate::convertToLatin1(),
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QtPrivate::convertToLocal8Bit(), QtPrivate::convertToUtf8()
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@ -5638,8 +5638,7 @@ QString QString::fromUtf8_helper(const char *str, int size)
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Returns a QString initialized with the first \a size characters
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of the Unicode string \a unicode (ISO-10646-UTF-16 encoded).
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If \a size is -1 (default), \a unicode must be terminated
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with a 0.
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If \a size is -1 (default), \a unicode must be \\0'-terminated.
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This function checks for a Byte Order Mark (BOM). If it is missing,
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host byte order is assumed.
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@ -5670,8 +5669,7 @@ QString QString::fromUtf16(const ushort *unicode, int size)
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Returns a QString initialized with the first \a size characters
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of the Unicode string \a str (ISO-10646-UTF-16 encoded).
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If \a size is -1 (default), \a str must be terminated
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with a 0.
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If \a size is -1 (default), \a str must be \\0'-terminated.
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This function checks for a Byte Order Mark (BOM). If it is missing,
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host byte order is assumed.
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@ -5691,8 +5689,7 @@ QString QString::fromUtf16(const ushort *unicode, int size)
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Returns a QString initialized with the first \a size characters
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of the Unicode string \a str (ISO-10646-UCS-4 encoded).
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If \a size is -1 (default), \a str must be terminated
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with a 0.
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If \a size is -1 (default), \a str must be \\0'-terminated.
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\sa toUcs4(), fromUtf16(), utf16(), setUtf16(), fromWCharArray(), fromStdU32String()
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*/
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@ -5703,8 +5700,7 @@ QString QString::fromUtf16(const ushort *unicode, int size)
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Returns a QString initialized with the first \a size characters
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of the Unicode string \a unicode (ISO-10646-UCS-4 encoded).
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If \a size is -1 (default), \a unicode must be terminated
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with a 0.
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If \a size is -1 (default), \a unicode must be \\0'-terminated.
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\sa toUcs4(), fromUtf16(), utf16(), setUtf16(), fromWCharArray(), fromStdU32String()
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*/
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@ -10354,7 +10350,7 @@ ownership of it, no memory is freed when instances are destroyed.
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Returns a Unicode representation of the string reference. Since
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the data stems directly from the referenced string, it is not
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null-terminated unless the string reference includes the string's
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\\0'-terminated unless the string reference includes the string's
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null terminator.
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\sa string()
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@ -11896,7 +11892,7 @@ QByteArray QStringRef::toUtf8() const
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this string is replaced by the Unicode's replacement character
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(QChar::ReplacementCharacter, which corresponds to \c{U+FFFD}).
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The returned vector is not NUL terminated.
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The returned vector is not \\0'-terminated.
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\sa toUtf8(), toLatin1(), toLocal8Bit(), QTextCodec
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*/
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