[src/trunk]: src/tests/lib/libc/gen Use actual buffer size instead of sizeof(...

[pooka <pooka%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/57c03ef4cd3a
branches:  trunk
changeset: 758010:57c03ef4cd3a
user:      pooka <pooka%NetBSD.org@localhost>
date:      Wed Oct 13 11:19:28 2010 +0000

description:
Use actual buffer size instead of sizeof(char *).  Makes the test
work on non-64bit platforms.

diffstat:

 tests/lib/libc/gen/t_glob_star.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 29b9b4cc6dcc -r 57c03ef4cd3a tests/lib/libc/gen/t_glob_star.c
--- a/tests/lib/libc/gen/t_glob_star.c  Wed Oct 13 11:01:04 2010 +0000
+++ b/tests/lib/libc/gen/t_glob_star.c  Wed Oct 13 11:19:28 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: t_glob_star.c,v 1.4 2010/10/13 10:31:00 pooka Exp $    */
+/*     $NetBSD: t_glob_star.c,v 1.5 2010/10/13 11:19:28 pooka Exp $    */
 /*-
  * Copyright (c) 2010 The NetBSD Foundation, Inc.
  * All rights reserved.
@@ -32,7 +32,7 @@
  */
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: t_glob_star.c,v 1.4 2010/10/13 10:31:00 pooka Exp $");
+__RCSID("$NetBSD: t_glob_star.c,v 1.5 2010/10/13 11:19:28 pooka Exp $");
 
 #include <atf-c.h>
 
@@ -99,7 +99,7 @@
 static void
 trim(char *buf, size_t len, const char *name)
 {
-       char *path = buf, *epath = buf + sizeof(buf) - 1;
+       char *path = buf, *epath = buf + len;
        while (path < epath && (*path++ = *name++) != '\0')
                continue;
        path--;