.Sh SYNOPSIS
.In strings.h
.Ft void
-.Fn bcopy "const void *src" "void *dst" "size_t len"
+.Fn bcopy "const void *s1" "void *s2" "size_t n"
.Sh DESCRIPTION
The
.Fn bcopy
function
copies
-.Fa len
+.Fa n
bytes from string
-.Fa src
+.Fa s1
to string
-.Fa dst .
+.Fa s2 .
The two strings may overlap.
If
-.Fa len
+.Fa n
is zero, no bytes are copied.
.Sh SEE ALSO
.Xr memccpy 3 ,