Documented some un-clear parts of main.c.

Fixed footer to be new-groff style (OS DATE OS).
Removed sanity check from mdoc_term (unnecessary).

1 files changed, 3 insertions, 1 deletions

diff --git a/man_term.c b/man_term.c
index f537be74..32882700 100644
--- a/man_term.c
+++ b/man_term.c
@@ -292,7 +292,9 @@ pre_IP(DECL_ARGS)
 		offs = strlen(nn->string);
 
 	p->flags |= TERMP_NOSPACE;
-	p->offset += offs;
+	/* FIXME */
+	if ((p->offset += offs) > p->rmargin)
+		errx(1, "line too long");
 	return(0);
 }