Output a just-read character _before_ reading the next byte. Causes
authorsimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Fri, 15 Jun 2012 21:43:19 +0000 (21:43 +0000)
committersimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Fri, 15 Jun 2012 21:43:19 +0000 (21:43 +0000)
commit1e35c5c435c4d9632875620fb8cc35ab11a1fe2f
tree3ddba61216b5070c045fdf6aa5b5d6b98dce8b8b
parent464d0c290a0bedb29326f528a1c8d4417c5153ee
Output a just-read character _before_ reading the next byte. Causes
more sensible behaviour if you've done, say,
   (stty -echo -icanon; cvt-utf8 -i; stty sane)
in that after you type a non-ASCII character the program won't wait
for the next byte before outputting it.

git-svn-id: svn://svn.tartarus.org/sgt/utils@9566 cda61777-01e9-0310-a592-d414129be87e
cvt-utf8/cvt-utf8