14.7 @need mils: Prevent Page Breaks
====================================

A line containing only @need n starts
a new page in a printed manual if fewer than n mils (thousandths
of an inch) remain on the current page.  Do not use
braces around the argument n.  The @need command has no
effect on Info files since they are not paginated.

This paragraph is preceded by an @need command that tells
TeX to start a new page if fewer than 800 mils (eight-tenths
inch) remain on the page.  It looks like this:

@need 800
This paragraph is preceded by ...

The @need command is useful for preventing orphans (single
lines at the bottoms of printed pages).


