Accept "\s0" (i.e., properly ignore it). Found in the wild (e.g., gfdl.7).

2 files changed, 8 insertions, 2 deletions

diff --git a/mandoc.c b/mandoc.c
index 69972c04..68caf719 100644
--- a/mandoc.c
+++ b/mandoc.c
@@ -1,4 +1,4 @@
-/*	$Id: mandoc.c,v 1.25 2010/07/21 20:35:03 kristaps Exp $ */
+/*	$Id: mandoc.c,v 1.26 2010/07/22 14:03:50 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -109,6 +109,9 @@ mandoc_special(char *p)
 		case ('\''):
 			term = '\'';
 			break;
+		case ('0'):
+			i++;
+			/* FALLTHROUGH */
 		default:
 			len = 1;
 			p--;
diff --git a/out.c b/out.c
index 62fda5cf..d501aecc 100644
--- a/out.c
+++ b/out.c
@@ -1,4 +1,4 @@
-/*	$Id: out.c,v 1.21 2010/07/21 20:35:03 kristaps Exp $ */
+/*	$Id: out.c,v 1.22 2010/07/22 14:03:50 kristaps Exp $ */
 /*
  * Copyright (c) 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -255,6 +255,9 @@ a2roffdeco(enum roffdeco *d, const char **word, size_t *sz)
 		case ('\''):
 			term = '\'';
 			break;
+		case ('0'):
+			j++;
+			/* FALLTHROUGH */
 		default:
 			i--;
 			lim = 1;