Re: [Groff] grops:signatur.eps:15: not an integer

[Ralph Corderoy]

Hi mikkel,

> I am on work now. Can not check, but could it be that since I cm not
> using any macro packages I should use lower case letter.

No, if `.PSPIC' was an unknown macro then it, and its arguments, would
just be ignored, like this `.XXPIC' where the `bar' doesn't appear.

    $ printf '%s\n' foo '.XXPIC bar' xyzzy |
    > groff -Tps | sed '1,/%%EndPageSetup/d'
    /F0 10/address@hidden SF(foo xyzzy)72 12 Q 0 Cg EP
    %%Trailer
    end
    %%EOF
    $

It seems the macro .PSPIC is present without asking for it.  I don't see
groff_tmac(5) pointing this out.

    $ printf '%s\n' foo '.PSPIC bar' xyzzy |
    > groff -Tps | sed '1,/%%EndPageSetup/d'
 →  <standard input>:2: can't open `bar': No such file or directory
    /F0 10/address@hidden SF(foo)72 12 Q(xyzzy)72 24 Q 0 Cg EP
    %%Trailer
    end
    %%EOF
    $

Even with nroff(1).

    $ printf '%s\n' foo '.PSPIC bar' xyzzy | nroff | grep .
    <standard input>:2: can't open `bar': No such file or directory
    foo
    xyzzy
    $

-- 
Cheers, Ralph.
https://plus.google.com/+RalphCorderoy