[PATCH RFC v2 2/3] decoder: Add V4L2 stateless H.264 decoder driver

Nicolas Dufresne nicolas at ndufresne.ca
Fri Dec 12 05:51:34 PST 2025


Hi,

Le vendredi 12 décembre 2025 à 12:11 +0800, Zhentao Guo a écrit :
> > strcpy() would be the preferred helper for this, no need to fill the leading
> > zero liek this, see include/linux/string.h
> Ok, it should be more suitable to use strcpy.

I have to correct myself, I meant to suggest strscpy(dst, src, size). Passing
the size for safety seems important, and unlike strncpy() it takes care of the
leading zero.

Nicolas
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