Reverse search and case-insernsitive search routines

[SMcNeill]

@Pete The reason is for easy splitting of the string.

a$ = "C:\My Dir\My File.txt"

Now, get the last slash in that string, to break it down to path + file:

path$ = LEFT$(a$, _INSTRREV(a$, "\"))
file$ = MID$(a$, _INSTRREV(a$, "\") + 1)