Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

===================================================================
RCS file: /ftp/cvs/cvsroot/src/lib/libc/gen/getcwd.c,v
retrieving revision 1.24.4.3
retrieving revision 1.25
diff -u -p -r1.24.4.3 -r1.25
--- src/lib/libc/gen/getcwd.c	2004/05/12 04:20:34	1.24.4.3
+++ src/lib/libc/gen/getcwd.c	2002/04/16 19:08:43	1.25
@@ -1,4 +1,4 @@
-/*	$NetBSD: getcwd.c,v 1.24.4.3 2004/05/12 04:20:34 jmc Exp $	*/
+/*	$NetBSD: getcwd.c,v 1.25 2002/04/16 19:08:43 groo Exp $	*/
 
 /*
  * Copyright (c) 1989, 1991, 1993, 1995
@@ -41,7 +41,7 @@
 #if 0
 static char sccsid[] = "@(#)getcwd.c	8.5 (Berkeley) 2/7/95";
 #else
-__RCSID("$NetBSD: getcwd.c,v 1.24.4.3 2004/05/12 04:20:34 jmc Exp $");
+__RCSID("$NetBSD: getcwd.c,v 1.25 2002/04/16 19:08:43 groo Exp $");
 #endif
 #endif /* LIBC_SCCS and not lint */
 
@@ -134,7 +134,7 @@ loop:
 				errno = ELOOP;
 				goto err1;
 			}
-			n = readlink(p, resolved, MAXPATHLEN-1);
+			n = readlink(p, resolved, MAXPATHLEN);
 			if (n < 0)
 				goto err1;
 			resolved[n] = '\0';
@@ -170,8 +170,7 @@ loop:
 		rootd = 0;
 
 	if (*wbuf) {
-		if (strlen(resolved) + strlen(wbuf) + (rootd ? 0 : 1) + 1 >
-		    MAXPATHLEN) {
+		if (strlen(resolved) + strlen(wbuf) + rootd + 1 > MAXPATHLEN) {
 			errno = ENAMETOOLONG;
 			goto err1;
 		}