emaste adb4ef6fb8 libkern: use nul for terminating char rather than 0
Akin to the change made in r188080 for lib/libc/string/.

Reported by:	bde
Sponsored by:	The FreeBSD Foundation
2018-02-13 19:17:48 +00:00
..
2017-02-16 20:50:01 +00:00