.\" Copyright (c) 1990, 1991 The Regents of the University of California.
.\" This code is derived from software contributed to Berkeley by
.\" %sccs.include.redist.man%
.\" @(#)bcmp.3 5.4 (Berkeley) %G%
.Fn bcmp "const void *b1" "const void *b2" "size_t len"
returning zero if they are identical, non-zero otherwise.
Both strings are assumed to be
Zero-length strings are always identical.
function first appeared in