Fix glibc 2.38 compile

glibc 2.38 added strlcpy and strlcat. This causes a compiler error since we define those functions as well.

Sources:

• https://sourceware.org/pipermail/libc-alpha/2023-July/150524.html
• https://sourceware.org/git/?p=glibc.git;a=commit;h=454a20c8756c9c1d55419153255fc7692b3d2199