a4.tmac

Set up groff for A4 paper. Must be called before any other macro
package.

Some output drivers need an additional command line switch `-p' to
override the default paper length set in the driver specific DESC
file.

For example, use the following for PS output:

groff -Tps -P-pa4 -ma4 -ms foo.ms > foo.ps
. . for ms, mdoc, man
.do if !r LL .nr LL \n[.l]u . EOF