I am looking at some PHP code where there are translation strings. For French there are characters that I have never seen before and I am asking if someone could shed a light.
These strings are used as HTML output, but also as body text to send emails.
È = é
Ë = è
‡ = à
Í = ê
...
The RHS (é, è, à, ê) are in ISO-8859-1 (and Unicode) encoding.
The LHS (È, Ë, ‡, Í) are the corresponding characters in Mac-Roman encoding with the same code-point.