[Files] more potential built-in function candidates?

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[Files] more potential built-in function candidates?

https://github.com/arturo-lang/arturo/blob/411617a1906063cf0adfd3ac06804dc4b29403a0/src/library/Files.nim#L48

#=======================================
# Definitions
#=======================================

# TODO(Files) more potential built-in function candidates?
#  labels: library, enhancement, open discussion

# TODO(Files) add function to enable writing/reading to/from binary files
#  this should obviously support writing a 16-bit int, and all this
#  labels: library, enhancement, new feature, open discussion

proc defineLibrary*() =

    #----------------------------
    # Functions
    #----------------------------

    when not defined(WEB):

4ab311dc27b416b800e3fb7c04af6d5957b89bad