In message <27977.1117910141@gendalia.org>, Tracy Di Marco White writes:
>This is also in 3.0_BETA.  My desktop, updated to 3.0_BETA a couple
>weeks ago, is fine.
>-r--r--r--  1 root  wheel  867137 May 21 11:32 /lib/libc.so.12.127
>My laptop, updated to 3.0_BETA today, is not fine.
>-r--r--r--  1 root  wheel  867141 Jun  2 22:32 /lib/libc.so.12.127
>
>When I copy the older libc.so.12.127 to my laptop, tcsh is fine again.

% ident /usr/obj/3.0/dest/lib/libc.so.12.127 > /tmp/broken.libc
% ident /lib/libc.so.12.127 > /tmp/working.libc
% diff /tmp/working.libc /tmp/broken.libc
1c1
< /lib/libc.so.12.127:
---
> /usr/obj/3.0/dest/lib/libc.so.12.127:
370c370
<      $NetBSD: wcschr.c,v 1.2 2001/01/03 14:29:36 lukem Exp $
---
>      $NetBSD: wcschr.c,v 1.2.10.1 2005/05/30 21:35:58 tron Exp $

For 3.0_BETA, the easy fix is to revert to the previous version of
wcschr.c.   For current I'm less sure if that's sufficient.

I'll submit a bug report for 3.0_BETA.

-Tracy