input() is used to accept filenames when saving, regular
expressions when searching, and other input. It writes
the characters into buffers such as file and exp_buf and
others which are of length LINE_LEN.
To prevent writing beyond the end of the intended buffer,
truncate the input at LINE_LEN - 1 and ensure that the
string is NULL terminated.
Change-Id: I142baa8cfae38bdd7fa648d86559d6d9b8e7a7fd
From the termcap section of the GNU termutils manual:
"There is no way you can tell how much space is needed, so the convention
is to allocate a buffer 2048 characters long and assume that is enough.
(Formerly the convention was to allocate 1024 characters and assume that
was enough. But one day, for one kind of terminal, that was not
enough.)"
Change-Id: Ia5937366ae89e886dbaef7d180bee40669d0c488
As suggested in issue #43.
Historic Locations:
Prior to this commit
minix/commands/mined
Prior to commit 433d6423c39e34ec4b79c950597bb2d236f886be
commands
Change-Id: I374ab3ff0e3b9e47779fc21e80b47fda87698242
