===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/less/prompt.c,v
retrieving revision 1.16
retrieving revision 1.17
diff -u -r1.16 -r1.17
--- src/usr.bin/less/prompt.c	2015/11/07 18:07:44	1.16
+++ src/usr.bin/less/prompt.c	2015/11/09 16:46:43	1.17
@@ -216,7 +216,7 @@
 	case 'x':	/* Is there a "next" file? */
 		if (ntags())
 			return (0);
-		return (next_ifile(curr_ifile) != NULL_IFILE);
+		return (next_ifile(curr_ifile) != NULL);
 	}
 	return (0);
 }
@@ -350,7 +350,7 @@
 		break;
 	case 'x':	/* Name of next file */
 		h = next_ifile(curr_ifile);
-		if (h != NULL_IFILE)
+		if (h != NULL)
 			ap_str(get_filename(h));
 		else
 			ap_quest();