The upcoming .while request will have to re-execute roff(7) lines

parsed earlier, so they will have to be saved for reuse - but the
read.c preparser does not know yet whether a line contains a .while
request before passing it to the roff parser.  To cope with that,
save all parsed lines for now.  Even shortens the code by 20 lines.

1 files changed, 1 insertions, 14 deletions

diff --git a/mdoc_man.c b/mdoc_man.c
index 17711700..c1d0bec9 100644
--- a/mdoc_man.c
+++ b/mdoc_man.c
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_man.c,v 1.127 2018/08/17 20:33:37 schwarze Exp $ */
+/*	$Id: mdoc_man.c,v 1.128 2018/08/23 19:33:27 schwarze Exp $ */
 /*
  * Copyright (c) 2011-2018 Ingo Schwarze <schwarze@openbsd.org>
  *
@@ -600,19 +600,6 @@ print_count(int *count)
 }
 
 void
-man_man(void *arg, const struct roff_man *man)
-{
-
-	/*
-	 * Dump the keep buffer.
-	 * We're guaranteed by now that this exists (is non-NULL).
-	 * Flush stdout afterward, just in case.
-	 */
-	fputs(mparse_getkeep(man_mparse(man)), stdout);
-	fflush(stdout);
-}
-
-void
 man_mdoc(void *arg, const struct roff_man *mdoc)
 {
 	struct roff_node *n;