mkisofs problem ( cdrtools-2.01.01_alpha38 )

["Babyfai Cheung" <babyfai@gmail.com>]

# mkisofs -input-charset UTF-8  -o 123.iso  123/
# Unknown charset
#Known charsets are:
#.....

But, with UTF8 or utf8 , utf-8 , UTF-16 are OK!

# mkisofs -input-charset UTF8 -o 123.iso 123/    (OK!)

# mkisofs -input-charset utf8 -o 123.iso 123/    (OK!)

# mkisofs -input-charset utf-8 -o 123.iso 123/    (OK!)

# mkisofs -input-charset UTF-16 -o 123.iso 123/    (OK!)