===================================================================
RCS file: /cvs/mandoc/Attic/ml.c,v
retrieving revision 1.5
retrieving revision 1.8
diff -u -p -r1.5 -r1.8
--- mandoc/Attic/ml.c	2008/12/04 19:31:57	1.5
+++ mandoc/Attic/ml.c	2008/12/09 17:09:12	1.8
@@ -1,4 +1,4 @@
-/* $Id: ml.c,v 1.5 2008/12/04 19:31:57 kristaps Exp $ */
+/* $Id: ml.c,v 1.8 2008/12/09 17:09:12 kristaps Exp $ */
 /*
  * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -20,7 +20,6 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include "libmdocml.h"
 #include "private.h"
 #include "ml.h"
 
@@ -31,6 +30,14 @@ extern	size_t		  strlcpy(char *, const char *, size_t)
 
 
 int
+ml_putstring(struct md_mbuf *p, const char *buf, size_t *pos)
+{
+
+	return(ml_nputstring(p, buf, strlen(buf), pos));
+}
+
+
+int
 ml_nputstring(struct md_mbuf *p, 
 		const char *buf, size_t sz, size_t *pos)
 {
@@ -43,10 +50,8 @@ ml_nputstring(struct md_mbuf *p, 
 
 		/* Escaped value. */
 		case ('\\'):
-			if (-1 == (v = rofftok_scan(buf, &i))) {
-				/* TODO: error. */
+			if (-1 == (v = rofftok_scan(buf, &i)))
 				return(0);
-			}
 
 			switch (v) {
 			case (ROFFTok_Sp_A):
@@ -170,8 +175,7 @@ ml_nputstring(struct md_mbuf *p, 
 				ssz = 0;
 				break;
 			default:
-				/* TODO: print error. */
-				return(-1);
+				return(0);
 			}
 			break;
 
@@ -222,7 +226,8 @@ ml_nputs(struct md_mbuf *p, const char *buf, size_t sz
 	if ( ! md_buf_puts(p, buf, sz))
 		return(0);
 
-	*pos += sz;
+	if (pos)
+		*pos += sz;
 	return(1);
 }
 
@@ -237,7 +242,9 @@ ml_puts(struct md_mbuf *p, const char *buf, size_t *po
 
 	if ( ! md_buf_puts(p, buf, sz))
 		return(0);
-	*pos += sz;
+
+	if (pos)
+		*pos += sz;
 	return(1);
 }