First check-in of PostScript output. This does not change any logic

within term.c, but does add a small shim over putchar() that switches on
the output engine.  Prints, for this initial version, only monospace and
without font decorations.  It's a start.

1 files changed, 14 insertions, 8 deletions

diff --git a/man_term.c b/man_term.c
index 2d82a83b..b5497e50 100644
--- a/man_term.c
+++ b/man_term.c
@@ -73,12 +73,10 @@ struct	termact {
 static	int		  a2width(const struct man_node *);
 static	int		  a2height(const struct man_node *);
 
-static	void		  print_man_head(struct termp *, 
-				const struct man_meta *);
+static	void		  print_man_head(struct termp *, const void *);
 static	void		  print_man_nodelist(DECL_ARGS);
 static	void		  print_man_node(DECL_ARGS);
-static	void		  print_man_foot(struct termp *, 
-				const struct man_meta *);
+static	void		  print_man_foot(struct termp *, const void *);
 static	void		  print_bvspace(struct termp *, 
 				const struct man_node *);
 
@@ -161,6 +159,8 @@ terminal_man(void *arg, const struct man *man)
 	p->overstep = 0;
 	p->maxrmargin = p->defrmargin;
 
+	term_begin(p, print_man_head, print_man_foot, man_meta(man));
+
 	if (NULL == p->symtab)
 		switch (p->enc) {
 		case (TERMENC_ASCII):
@@ -174,7 +174,6 @@ terminal_man(void *arg, const struct man *man)
 	n = man_node(man);
 	m = man_meta(man);
 
-	print_man_head(p, m);
 	p->flags |= TERMP_NOSPACE;
 
 	mt.fl = 0;
@@ -183,7 +182,8 @@ terminal_man(void *arg, const struct man *man)
 
 	if (n->child)
 		print_man_nodelist(p, &mt, n->child, m);
-	print_man_foot(p, m);
+
+	term_end(p);
 }
 
 
@@ -858,9 +858,12 @@ print_man_nodelist(DECL_ARGS)
 
 
 static void
-print_man_foot(struct termp *p, const struct man_meta *meta)
+print_man_foot(struct termp *p, const void *arg)
 {
 	char		buf[DATESIZ];
+	const struct man_meta *meta;
+
+	meta = (const struct man_meta *)arg;
 
 	term_fontrepl(p, TERMFONT_NONE);
 
@@ -894,10 +897,13 @@ print_man_foot(struct termp *p, const struct man_meta *meta)
 
 
 static void
-print_man_head(struct termp *p, const struct man_meta *m)
+print_man_head(struct termp *p, const void *arg)
 {
 	char		buf[BUFSIZ], title[BUFSIZ];
 	size_t		buflen, titlen;
+	const struct man_meta *m;
+
+	m = (const struct man_meta *)arg;
 
 	/*
 	 * Note that old groff would spit out some spaces before the