src/sys/libkern/explicit_bzero.c, branch release/13.2.0

src/sys/libkern/explicit_bzero.c, branch release/13.2.0 FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=release%2F13.2.0 2014-10-16T22:04:07Z Remove duplicated code. 2014-10-16T22:04:07Z Xin LI delphij@FreeBSD.org 2014-10-16T22:04:07Z urn:sha1:d427f43c25abedf9ee6ce63be26629e2cbf73719 Suggested by: jmg Add explicit_bzero(3) and its kernel counterpart. 2014-10-07T04:54:11Z Xin LI delphij@FreeBSD.org 2014-10-07T04:54:11Z urn:sha1:78b59024b537e0993c0272fe57b8d23da5eaf0ce Obtained from: OpenBSD MFC after: 2 weeks