Sync to bsd.lv; in particular, pull in lots of bug fixes.

new features:
* support the .in macro in man(7)
* support minimal PDF output
* support .Sm in mdoc(7) HTML output
* support .Vb and .nf in man(7) HTML output
* complete the mdoc(7) manual
bug fixes:
* do not let mdoc(7) .Pp produce a newline before/after .Sh; reported by jmc@
* avoid double blank lines related to man(7) .sp and .br
* let man(7) .nf and .fi flush the line; reported by jsg@ and naddy@
* let "\ " produce a non-breaking space; reported by deraadt@
* discard \m colour escape sequences; reported by J.C. Roberts
* map undefined 1-character-escapes to the literal character itself
maintenance:
* express mdoc(7) arguments in terms of an enum for additional type-safety
* simplify mandoc_special() and a2roffdeco()
* use strcspn in term_word() in place of a manual loop
* minor optimisations in the -Tps and -Thtml formatting frontends

1 files changed, 6 insertions, 2 deletions

diff --git a/usr.bin/mandoc/term.h b/usr.bin/mandoc/term.h
index ff2585a814e..fd67cd9493f 100644
--- a/usr.bin/mandoc/term.h
+++ b/usr.bin/mandoc/term.h
@@ -1,4 +1,4 @@
-/*	$Id: term.h,v 1.25 2010/07/13 01:09:13 schwarze Exp $ */
+/*	$Id: term.h,v 1.26 2010/07/25 18:05:54 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -27,7 +27,8 @@ enum	termenc {
 
 enum	termtype {
 	TERMTYPE_CHAR,
-	TERMTYPE_PS
+	TERMTYPE_PS,
+	TERMTYPE_PDF
 };
 
 enum	termfont {
@@ -63,6 +64,9 @@ struct	termp_ps {
 	size_t		  left;		/* body left (AFM units) */
 	size_t		  header;	/* header pos (AFM units) */
 	size_t		  footer;	/* footer pos (AFM units) */
+	size_t		  pdfbytes;
+	size_t		  pdflastpg;
+	size_t		  pdfbody;
 };
 
 struct	termp {