diff options
Diffstat (limited to 'lib/libc/string/strlen.3')
-rw-r--r-- | lib/libc/string/strlen.3 | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/lib/libc/string/strlen.3 b/lib/libc/string/strlen.3 index bc9b0f3fc0e4..91b82a085b01 100644 --- a/lib/libc/string/strlen.3 +++ b/lib/libc/string/strlen.3 @@ -29,10 +29,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.\" @(#)strlen.3 8.1 (Berkeley) 6/4/93 -.\" $FreeBSD$ -.\" -.Dd February 28, 2009 +.Dd April 3, 2022 .Dt STRLEN 3 .Os .Sh NAME @@ -91,3 +88,16 @@ The .Fn strnlen function conforms to .St -p1003.1-2008 . +.Sh HISTORY +The +.Fn strlen +function first appeared in the Programmer's Workbench (PWB/UNIX) +and was ported to +.At v7 . +The +.Fn strnlen +function first appeared in +.Fx 8.0 , +.Ox 4.8 , +and +.Nx 6.0 . |