[Bug c/117178] -Wunterminated-string-initialization should ignore trailing NUL byte for nonstring char arrays

[kees at outflux dot net via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117178

--- Comment #34 from Kees Cook <kees at outflux dot net> ---
Hi! The proposed patch fixes the warning for me. Thank you!