Merge release 1.11.3, almost all code by kristaps@:

* Unicode output support (no Unicode input yet, though).
* Refactoring: completely handle predefined strings in roff.c.
- New function mandoc_escape() replaces a2roffdeco() and mandoc_special().
- Start using mandoc_getarg() in mdoc_argv.c.
- Clean up parsing of delimiters in mdoc(7).
* And many minor fixes and lots of cleanup.

1 files changed, 8 insertions, 8 deletions

diff --git a/usr.bin/mandoc/mdoc_macro.c b/usr.bin/mandoc/mdoc_macro.c
index e29fb2610d6..bc22ce7330a 100644
--- a/usr.bin/mandoc/mdoc_macro.c
+++ b/usr.bin/mandoc/mdoc_macro.c
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_macro.c,v 1.67 2011/04/24 16:49:10 schwarze Exp $ */
+/*	$Id: mdoc_macro.c,v 1.68 2011/05/29 21:22:18 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010 Ingo Schwarze <schwarze@openbsd.org>
@@ -615,7 +615,7 @@ append_delims(struct mdoc *m, int line, int *pos, char *buf)
 
 	for (;;) {
 		la = *pos;
-		ac = mdoc_zargs(m, line, pos, buf, ARGS_NOWARN, &p);
+		ac = mdoc_zargs(m, line, pos, buf, &p);
 
 		if (ARGS_ERROR == ac)
 			return(0);
@@ -628,12 +628,12 @@ append_delims(struct mdoc *m, int line, int *pos, char *buf)
 		 * If we encounter end-of-sentence symbols, then trigger
 		 * the double-space.
 		 *
-		 * XXX: it's easy to allow this to propogate outward to
+		 * XXX: it's easy to allow this to propagate outward to
 		 * the last symbol, such that `. )' will cause the
 		 * correct double-spacing.  However, (1) groff isn't
 		 * smart enough to do this and (2) it would require
 		 * knowing which symbols break this behaviour, for
-		 * example, `.  ;' shouldn't propogate the double-space.
+		 * example, `.  ;' shouldn't propagate the double-space.
 		 */
 		if (mandoc_eos(p, strlen(p), 0))
 			m->last->flags |= MDOC_EOS;
@@ -992,7 +992,7 @@ blk_full(MACRO_PROT_ARGS)
 	}
 
 	/*
-	 * This routine accomodates implicitly- and explicitly-scoped
+	 * This routine accommodates implicitly- and explicitly-scoped
 	 * macro openings.  Implicit ones first close out prior scope
 	 * (seen above).  Delay opening the head until necessary to
 	 * allow leading punctuation to print.  Special consideration
@@ -1289,7 +1289,7 @@ blk_part_imp(MACRO_PROT_ARGS)
 		if (mandoc_eos(n->string, strlen(n->string), 1))
 			n->flags |= MDOC_EOS;
 
-	/* Up-propogate the end-of-space flag. */
+	/* Up-propagate the end-of-space flag. */
 
 	if (n && (MDOC_EOS & n->flags)) {
 		body->flags |= MDOC_EOS;
@@ -1711,7 +1711,7 @@ phrase(struct mdoc *m, int line, int ppos, char *buf)
 	for (pos = ppos; ; ) {
 		la = pos;
 
-		ac = mdoc_zargs(m, line, &pos, buf, 0, &p);
+		ac = mdoc_zargs(m, line, &pos, buf, &p);
 
 		if (ARGS_ERROR == ac)
 			return(0);
@@ -1756,7 +1756,7 @@ phrase_ta(MACRO_PROT_ARGS)
 
 	for (;;) {
 		la = *pos;
-		ac = mdoc_zargs(m, line, pos, buf, 0, &p);
+		ac = mdoc_zargs(m, line, pos, buf, &p);
 
 		if (ARGS_ERROR == ac)
 			return(0);