This one time, at band camp, Andy Eager said:
>Does anyone know if it's possible to have the up/down arrow keys return
>previous line entries (like it does in the shell) using fgets() or the
>like ?
Use GNU readline. It lets you do the up/downarrow history thing, full
history editing, lots of classy features.
erm, I don't have an url, i just apt-get install libreadline-dev and the
docs go into /usr/share/doc/libreadline-dev :)
Try google, or looking around on www.gnu.org
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<Balial> This port may thing it's fortified, butt I seem to be mounting
a pretty good assault
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