===================================================================
RCS file: /cvs/texi2mdoc/util.c,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -p -r1.8 -r1.9
--- texi2mdoc/util.c	2015/02/23 11:56:39	1.8
+++ texi2mdoc/util.c	2015/02/23 14:36:03	1.9
@@ -1,4 +1,4 @@
-/*	$Id: util.c,v 1.8 2015/02/23 11:56:39 kristaps Exp $ */
+/*	$Id: util.c,v 1.9 2015/02/23 14:36:03 kristaps Exp $ */
 /*
  * Copyright (c) 2015 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -190,6 +190,21 @@ texiputchars(struct texi *p, const char *s)
 
 	while ('\0' != *s)
 		texiputchar(p, *s++);
+}
+
+/*
+ * This puts all characters onto the output stream but makes sure to
+ * escape mdoc(7) slashes.
+ */
+void
+texiputbuf(struct texi *p, const char *buf, size_t start, size_t end)
+{
+
+	for ( ; start < end; start++) {
+		texiputchar(p, buf[start]);
+		if ('\\' == buf[start])
+			texiputchar(p, 'e');
+	}
 }
 
 /*