===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/yacc/yacc.1,v
retrieving revision 1.29
retrieving revision 1.30
diff -u -r1.29 -r1.30
--- src/usr.bin/yacc/yacc.1	2014/02/14 17:22:18	1.29
+++ src/usr.bin/yacc/yacc.1	2014/06/04 06:55:50	1.30
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: yacc.1,v 1.29 2014/02/14 17:22:18 schwarze Exp $
+.\"	$OpenBSD: yacc.1,v 1.30 2014/06/04 06:55:50 jmc Exp $
 .\"
 .\" Copyright (c) 1989, 1990 The Regents of the University of California.
 .\" All rights reserved.
@@ -32,7 +32,7 @@
 .\"
 .\"	from: @(#)yacc.1	5.7 (Berkeley) 7/30/91
 .\"
-.Dd $Mdocdate: February 14 2014 $
+.Dd $Mdocdate: June 4 2014 $
 .Dt YACC 1
 .Os
 .Sh NAME
@@ -201,7 +201,9 @@
 though its presence is optional.
 .Pp
 The flags
-.Op Fl or
+.Op Fl or ,
+as well as the environment variable
+.Ev TMPDIR ,
 are extensions to that specification.
 .Sh HISTORY
 .Nm