(tramp-completion-file-name-regexp-unified)
(tramp-completion-file-name-regexp-separate)
(tramp-completion-file-name-regexp-url): Don't use leading volume
- letter on win32 systems. (Bug#5303, Bug#9311)
+ letter on w32 systems. (Bug#5303, Bug#9311)
(tramp-drop-volume-letter): Simplify definition.
Suggested by Stefan Monnier <monnier@iro.umontreal.ca>.