The Photon libraries provide multibyte string functions that are useful if you're using multibyte-character strings. Use the functions described in this chapter instead of the usual 8-bit-character functions such as strlen().
mbstrblen()
mbstrchr()
mbstrlen()
mbstrnchr()
mbstrncmp()
mbstrnlen()
mbstrrchr()
Ap ¦ mbstr ¦ Pf ¦ Pg ¦ Ph ¦ Pm ¦ Pp ¦ Pt ¦ Px ¦ wc