If -Tman is specified and input is -man, echo the preprocessed (`so'

replaced by file) input.  This replaces earlier behaviour of doing
nothing, which I found unexpected (mandoc should always output).

This requires a buffer in read.c that saves the input lines before being
parsed, with a special hook if `so' is invoked.  This buffer is just
flushed to output if -mman is the input.

While mucking around doing this, I also alpha-ordered the mandoc.h
functions.

Ok schwarze@, with no screaming when the polished patch was published.

1 files changed, 2 insertions, 1 deletions

diff --git a/man.h b/man.h
index 1b0bb687..beb406f6 100644
--- a/man.h
+++ b/man.h
@@ -1,4 +1,4 @@
-/*	$Id: man.h,v 1.58 2011/03/23 12:33:01 kristaps Exp $ */
+/*	$Id: man.h,v 1.59 2011/10/06 22:29:12 kristaps Exp $ */
 /*
  * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -105,6 +105,7 @@ struct	man;
 
 const struct man_node *man_node(const struct man *);
 const struct man_meta *man_meta(const struct man *);
+const struct mparse   *man_mparse(const struct man *);
 
 __END_DECLS