Be correct in our man pages when talking about NUL termination (that is,

termination with '\0') vs. null termination.
Input from krw@, jaredy@, jmc@.  OK deraadt@

3 files changed, 7 insertions, 7 deletions

diff --git a/src/lib/libc/net/getrrsetbyname.3 b/src/lib/libc/net/getrrsetbyname.3
index 65a4635724..621ff31b81 100644
--- a/src/lib/libc/net/getrrsetbyname.3
+++ b/src/lib/libc/net/getrrsetbyname.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: getrrsetbyname.3,v 1.12 2004/07/10 05:34:21 jakob Exp $
+.\" $OpenBSD: getrrsetbyname.3,v 1.13 2005/02/25 03:12:43 cloder Exp $
 .\"
 .\" Copyright (C) 2000, 2001  Internet Software Consortium.
 .\"
@@ -36,7 +36,7 @@ gets a set of resource records associated with a
 and
 .Fa rdtype .
 .Fa hostname
-is a pointer a to null-terminated string.
+is a pointer to a NUL-terminated string.
 The
 .Fa flags
 field is currently unused and must be zero.
diff --git a/src/lib/libc/net/if_indextoname.3 b/src/lib/libc/net/if_indextoname.3
index 30293dcdf2..e7bfde4900 100644
--- a/src/lib/libc/net/if_indextoname.3
+++ b/src/lib/libc/net/if_indextoname.3
@@ -1,4 +1,4 @@
-.\"     $OpenBSD: if_indextoname.3,v 1.7 2003/08/08 09:26:02 jmc Exp $
+.\"     $OpenBSD: if_indextoname.3,v 1.8 2005/02/25 03:12:43 cloder Exp $
 .\" Copyright (c) 1983, 1991, 1993
 .\"     The Regents of the University of California.  All rights reserved.
 .\"
@@ -72,7 +72,7 @@ returned.
 .Pf ( Dv IF_NAMESIZE
 is also defined in
 .Aq Pa net/if.h
-and its value includes a terminating null byte at the end of the
+and its value includes a terminating NUL byte at the end of the
 interface name.)
 This pointer is also the return value of the function.
 If there is no interface corresponding to the specified index,
@@ -90,7 +90,7 @@ and is as follows:
 .Bd -literal -offset
 struct if_nameindex {
     unsigned int   if_index;  /* 1, 2, ... */
-    char          *if_name;   /* null terminated name: "le0", ... */
+    char          *if_name;   /* NUL-terminated name: "le0", ... */
 };
 .Ed
 .Pp
diff --git a/src/lib/libc/net/link_addr.3 b/src/lib/libc/net/link_addr.3
index b34afafc7e..0f8787e191 100644
--- a/src/lib/libc/net/link_addr.3
+++ b/src/lib/libc/net/link_addr.3
@@ -1,4 +1,4 @@
-.\"     $OpenBSD: link_addr.3,v 1.9 2004/07/15 23:40:39 jmc Exp $
+.\"     $OpenBSD: link_addr.3,v 1.10 2005/02/25 03:12:43 cloder Exp $
 .\"
 .\" Copyright (c) 1993
 .\"     The Regents of the University of California.  All rights reserved.
@@ -90,7 +90,7 @@ represents an Ethernet address
 to be transmitted on the first Lance Ethernet interface.
 .Sh RETURN VALUES
 .Fn link_ntoa
-always returns a null-terminated string.
+always returns a NUL-terminated string.
 .Fn link_addr
 has no return value.
 (See