From a10a751f68ca086ec6b51ef495ba06b1a8dc2f6f Mon Sep 17 00:00:00 2001
From: Juli Mallett <jmallett@FreeBSD.org>
Date: Mon, 19 Aug 2002 17:14:58 +0000
Subject: [PATCH] s/trailing NULL/trailing NUL/

---
 lib/libc/gen/getcwd.c | 2 +-
 lib/libc/gen/vis.c    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/libc/gen/getcwd.c b/lib/libc/gen/getcwd.c
index 98c35d584e7b..fd6f53cd15c8 100644
--- a/lib/libc/gen/getcwd.c
+++ b/lib/libc/gen/getcwd.c
@@ -155,7 +155,7 @@ getcwd(pt, size)
 		/*
 		 * Build pointer to the parent directory, allocating memory
 		 * as necessary.  Max length is 3 for "../", the largest
-		 * possible component name, plus a trailing NULL.
+		 * possible component name, plus a trailing NUL.
 		 */
 		if (bup + 3  + MAXNAMLEN + 1 >= eup) {
 			if ((up = reallocf(up, upsize *= 2)) == NULL)
diff --git a/lib/libc/gen/vis.c b/lib/libc/gen/vis.c
index 640ae3af315a..8868a706e462 100644
--- a/lib/libc/gen/vis.c
+++ b/lib/libc/gen/vis.c
@@ -159,7 +159,7 @@ vis(dst, c, flag, nextc)
  * strvis, strvisx - visually encode characters from src into dst
  *
  *	Dst must be 4 times the size of src to account for possible
- *	expansion.  The length of dst, not including the trailing NULL,
+ *	expansion.  The length of dst, not including the trailing NUL,
  *	is returned.
  *
  *	Strvisx encodes exactly len bytes from src into dst.