Bug or feature? - file-regular-p

Hi! Today I was wondering why a function wouldn't work when given a remote directory. The function essentially looks for (regular) files in the directory, which it then moves to another location. Well, look for yourselves at the tests I made (also verified on XEmacs 20.4, and on Emacs 19.34). Considering the fact that file-directory-p and file-symlink-p work correctly with remote locations, I'd say that file-regular-p is broken. Further down is what I believe to be another example of it's brokenness ("/vmlinuz" *is* a symlink). (file-regular-p "/etc/passwd") => t (file-regular-p "/leo＠localhost:/etc/passwd") => nil (file-directory-p "/etc") => t (file-directory-p "/leo＠localhost:/etc") => t (file-symlink-p "/vmlinuz") => "boot/vmlinuz-2.0.36" (file-symlink-p "/leo＠localhost:/vmlinuz") => "boot/vmlinuz-2.0.36" (file-regular-p "/vmlinuz") => t