(defvar he-file-name-chars
(cond ((memq system-type '(vax-vms axp-vms))
"-a-zA-Z0-9_/.,~^#$+=:\\[\\]")
- ((memq system-type '(ms-dos ms-windows))
+ ((memq system-type '(ms-dos windows-nt))
"-a-zA-Z0-9_/.,~^#$+=:\\\\")
(t ;; More strange file formats ?
"-a-zA-Z0-9_/.,~^#$+="))