[Bug: 21.5-b28] XEmacs dired didn't work with FreeBSD ls

[Stephen J. Turnbull]

Michael Sperber writes:

 > I wish it were that simple: LC_ALL=XXX doesn't always influence the
 > locale, notably on Windows and via EFS.

The complaints we get about this are not from Windows/EFS users (at
least not the majority; I don't remember any, but that may be a
symptom of incipient Alzheimer's or lack of an ITS).  So maybe "all
locales" is too strong, but for dired of local file systems on POSIX
platforms, we should never see a "no file on this line" error in the
default configuration.