Don't use unitialized variable fontpath
Don't use unitialized variable fontpath

Font path operations moved to FIGopen(), error messages changed to
use fontname.

Signed-off-by: Claudio Matsuoka <ef7f691d9947ca9adbfeb1538a53a661ec9f041b@gmail.com>

Distrotech/figlet,Distrotech/figlet,cmatsuoka/figlet,cmatsuoka/figlet