From the commit message: If you're thinking about using it, consider instead: - strlcpy() if you really just need a truncated but NUL-terminated string

From the commit message: If you're thinking about using it, consider instead: - strlcpy() if you really just need a truncated but NUL-terminated string (we provide a compat version, so it's always available) - xsnprintf() if you're sure that what you're copying should fit - strbuf or xstrfmt() if you need to handle arbitrary-length heap-allocated strings