canonicalize_file_name: Trim trailing file separators from root of mapped network drive (bug #62847). * liboctave/system/file-ops.cc (canonicalize_file_name): Trim trailing file separators from root of mapped network drive before potentially replacing it in the canonicalized path.

root = true

[*]
charset = utf-8
end_of_line = lf
indent_size = 2
indent_style = space
insert_final_newline = true

[*.{am,mk}]
indent_size = tab
indent_style = tab