K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2017-03-12T16:03:34.235827Z
K 7
svn:log
V 327
libc: provide some bounds-checking through reallocarray(3).

reallocarray(3) is a non portable extension that originated in OpenBSD.
Given that it is already in FreeBSD's libc it is useful for the cases
where reallocation involves a multiplication.

MFC after:		2 weeks
Differential Revision:	https://reviews.freebsd.org/D9955

END