twm: Changes to 'master'

[Thomas Klausner]

 src/menus.c |   32 ++++++++++++++++++--------------
 src/util.c  |    8 ++++----
 src/util.h  |    2 +-
 3 files changed, 23 insertions(+), 19 deletions(-)

New commits:
commit c5abcb619eb0b01f074fd9acb9128f19af774834
Author: Thomas Klausner <wiz at NetBSD.org>
Date:   Wed Sep 23 20:53:24 2015 +0200

    Adapt callers to ExpandFilename change.
    
    It now always allocates memory, so remove some unnecessary checks.
    While here, improve handling of an error case.
    
    Signed-off-by: Thomas Klausner <wiz at NetBSD.org>
    Reviewed-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit cb5dc44303e8496450a649a97540e55887e1fe22
Author: Christos Zoulas <christos at NetBSD.org>
Date:   Wed Sep 23 10:57:44 2015 +0200

    Add some const.
    
    Signed-off-by: Thomas Klausner <wiz at NetBSD.org>
    Reviewed-by: Alan Coopersmith <alan.coopersmith at oracle.com>