Uppercase and Lowercase

[Mickael Remond]

Hello all,

What would you think of adding uppercase functions and lowercase function in 
the string module of the STDLIB ? This function are supposed to return a all 
uppercase or all lower case string from a given input.

I do not know if I am alone but I very often need these functions and from what 
I know they are not present in erlang STDLIB.

Cheers,

-- 
Mickaël Rémond
http://www.erlang-fr.org