Re: pic anomalies

[Larry McVoy]

On Sun, Dec 29, 2019 at 11:17:26PM +0000, Colin Watson wrote:
>   if (*form == '%') {
>     form++;
>     result += '%';
>   }
>   else {
>     ...
>     snprintf(sprintf_buf, sizeof(sprintf_buf),
>              one_format.contents(), v[i++]);
>     result += sprintf_buf;
>   }
>   one_format.clear();

I like this better than what I suggested, seems easier to follow.  I might
be bike shedding a bit too much but I'd take this one.

On a different topic, is there any sort of test suite for pic and the other
parts of roff?