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The size argument of strscpy() is only required when the destination pointer is not a fixed sized array or when the copy needs to be smaller than the size of the fixed sized destination array. For fixed sized destination arrays and full copies, strscpy() automatically determines the length of the destination buffer if the size argument is omitted. This makes the explicit sizeof() unnecessary. Remove it. [ tglx: Massaged change log ] Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/all/20250311110624.495718-2-thorsten.blum@linux.dev
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.