===================================================================
RCS file: /cvs/mandoc/man.c,v
retrieving revision 1.63
retrieving revision 1.67
diff -u -p -r1.63 -r1.67
--- mandoc/man.c	2010/05/08 08:36:44	1.63
+++ mandoc/man.c	2010/05/15 06:48:13	1.67
@@ -1,4 +1,4 @@
-/*	$Id: man.c,v 1.63 2010/05/08 08:36:44 kristaps Exp $ */
+/*	$Id: man.c,v 1.67 2010/05/15 06:48:13 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -404,8 +404,7 @@ man_ptext(struct man *m, int line, char *buf)
 	assert(i);
 
 	if (' ' == buf[i - 1] || '\t' == buf[i - 1]) {
-		assert(i > 1);
-		if ('\\' != buf[i - 2])
+		if (i > 1 && '\\' != buf[i - 2])
 			if ( ! man_pwarn(m, line, i - 1, WTSPACE))
 				return(0);
 
@@ -413,7 +412,6 @@ man_ptext(struct man *m, int line, char *buf)
 			/* Spin back to non-space. */ ;
 
 		/* Jump ahead of escaped whitespace. */
-		assert(i);
 		i += '\\' == buf[i] ? 2 : 1;
 
 		buf[i] = '\0';
@@ -421,6 +419,19 @@ man_ptext(struct man *m, int line, char *buf)
 
 	if ( ! man_word_alloc(m, line, 0, buf))
 		return(0);
+
+	/*
+	 * End-of-sentence check.  If the last character is an unescaped
+	 * EOS character, then flag the node as being the end of a
+	 * sentence.  The front-end will know how to interpret this.
+	 */
+
+	/* FIXME: chain of close delims. */
+
+	assert(i);
+
+	if (mandoc_eos(buf, (size_t)i))
+		m->last->flags |= MAN_EOS;
 
 descope:
 	/*