strcpy(3), strlcpy(3), strncpy(3): Just say `byte', not `character'.

lib/libc/string/strcpy.3

@@ -30,7 +30,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"     from: @(#)strcpy.3	8.1 (Berkeley) 6/4/93
-.\"	$NetBSD: strcpy.3,v 1.26 2023/08/11 16:05:56 riastradh Exp $
+.\"	$NetBSD: strcpy.3,v 1.27 2023/08/11 21:17:16 riastradh Exp $
 .\"
 .Dd August 11, 2023
 .Dt STRCPY 3
@@ -59,7 +59,7 @@ to
 .Fa dst ,
 including the terminating
 .Tn NUL
-character.
+byte.
 .Pp
 The strings
 .Fa src
@@ -70,7 +70,7 @@ The string
 .Fa src
 must be terminated by a
 .Tn NUL
-character.
+byte.
 The memory for
 .Fa dst
 must have space for
@@ -86,7 +86,7 @@ The
 .Fn stpcpy
 function returns a pointer to the terminating
 .Tn NUL
-character of
+byte of
 .Fa dst .
 .Sh SEE ALSO
 .Xr bcopy 3 ,

lib/libc/string/strlcpy.3

@@ -1,4 +1,4 @@
-.\"	$NetBSD: strlcpy.3,v 1.18 2023/08/11 16:34:28 riastradh Exp $
+.\"	$NetBSD: strlcpy.3,v 1.19 2023/08/11 21:17:16 riastradh Exp $
 .\" from OpenBSD: strlcpy.3,v 1.11 2000/11/16 23:27:41 angelos Exp
 .\"
 .\" Copyright (c) 1998, 2000 Todd C. Miller <Todd.Miller@courtesan.com>
@@ -54,7 +54,7 @@ The
 .Fn strlcpy
 function copies up to
 .Fa size
-- 1 characters from the
+- 1 bytes from the
 .Tn NUL Ns -terminated
 string
 .Fa src
@@ -175,7 +175,7 @@ Note however, that if
 .Fn strlcat
 traverses
 .Fa size
-characters without finding a
+bytes without finding a
 .Tn NUL ,
 the length of the string is considered to be
 .Fa size
@@ -217,7 +217,7 @@ if (strlcat(pname, file, sizeof(pname)) >= sizeof(pname))
 	goto toolong;
 .Ed
 .Pp
-Since we know how many characters we copied the first time, we can
+Since we know how many bytes we copied the first time, we can
 speed things up a bit by using a copy instead of an append:
 .Bd -literal -offset indent
 char *dir, *file, pname[MAXPATHLEN];

lib/libc/string/strncpy.3

@@ -31,7 +31,7 @@
 .\"
 .\"     from: @(#)strcpy.3	8.1 (Berkeley) 6/4/93
 .\"     from: NetBSD: strcpy.3,v 1.23 2015/04/01 20:18:17 riastradh Exp
-.\"	$NetBSD: strncpy.3,v 1.12 2023/08/11 21:12:10 riastradh Exp $
+.\"	$NetBSD: strncpy.3,v 1.13 2023/08/11 21:17:16 riastradh Exp $
 .\"
 .Dd August 11, 2023
 .Dt STRNCPY 3
@@ -136,7 +136,7 @@ appear on disk with the content of a caller-provided string
 .Dv str ,
 padded to the end of the field with
 .Tn NUL
-characters:
+bytes:
 .Bd -literal -offset indent
 struct record {
 	uint16_t	id;
@@ -168,7 +168,7 @@ Note that when
 .Dv str
 has at least six
 .No non- Ns Tn NUL
-characters,
+bytes,
 .Dv rec Ns Li "->name"
 is
 .Em not
@@ -184,12 +184,12 @@ has
 .Em more
 than six
 .No non- Ns Tn NUL
-characters, the additional ones are truncated.
+bytes, the additional ones are truncated.
 If
 .Dv str
 has space for
 .Em fewer
-than six characters, and the last one is not
+than six bytes, and the last one is not
 .Tn NUL ,
 using
 .Fn strncpy