===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mandoc/roff.c,v
retrieving revision 1.25
retrieving revision 1.26
diff -u -r1.25 -r1.26
--- src/usr.bin/mandoc/roff.c	2011/01/03 22:27:21	1.25
+++ src/usr.bin/mandoc/roff.c	2011/01/03 23:19:33	1.26
@@ -1,4 +1,4 @@
-/*	$Id: roff.c,v 1.25 2011/01/03 22:27:21 schwarze Exp $ */
+/*	$Id: roff.c,v 1.26 2011/01/03 23:19:33 schwarze Exp $ */
 /*
  * Copyright (c) 2010 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010, 2011 Ingo Schwarze <schwarze@openbsd.org>
@@ -1132,7 +1132,7 @@
 	 */
 	cp = *bufp + pos;
 	for (i = 0; i < 9; i++)
-		arg[i] = '\0' == *cp ? NULL :
+		arg[i] = '\0' == *cp ? "" :
 		    mandoc_getarg(&cp, r->msg, r->data, ln, &pos);
 
 	/*