[src/trunk]: src/bin/sh comment out unused.

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/6890851851aa
branches:  trunk
changeset: 446526:6890851851aa
user:      christos <christos%NetBSD.org@localhost>
date:      Sun Dec 09 17:33:38 2018 +0000

description:
comment out unused.

diffstat:

 bin/sh/parser.c |  8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diffs (46 lines):

diff -r 65df4212b4a8 -r 6890851851aa bin/sh/parser.c
--- a/bin/sh/parser.c   Sun Dec 09 16:00:40 2018 +0000
+++ b/bin/sh/parser.c   Sun Dec 09 17:33:38 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: parser.c,v 1.157 2018/12/03 06:41:30 kre Exp $ */
+/*     $NetBSD: parser.c,v 1.158 2018/12/09 17:33:38 christos Exp $    */
 
 /*-
  * Copyright (c) 1991, 1993
@@ -37,7 +37,7 @@
 #if 0
 static char sccsid[] = "@(#)parser.c   8.7 (Berkeley) 5/16/95";
 #else
-__RCSID("$NetBSD: parser.c,v 1.157 2018/12/03 06:41:30 kre Exp $");
+__RCSID("$NetBSD: parser.c,v 1.158 2018/12/09 17:33:38 christos Exp $");
 #endif
 #endif /* not lint */
 
@@ -1230,6 +1230,7 @@
        return &stack->tokenstate[stack->cur];
 }
 
+#ifdef notdef
 static inline struct tokenstate *
 prevstate(VSS *stack)
 {
@@ -1239,6 +1240,7 @@
                return &stack->tokenstate[0];
        return &stack->prev->tokenstate[LEVELS_PER_BLOCK - 1];
 }
+#endif
 
 static inline VSS *
 bump_state_level(VSS *stack)
@@ -1307,9 +1309,11 @@
  */
 #define        ISDBLQUOTE()    (currentstate(stack)->ts_quoted & QS)
 #define        SETDBLQUOTE()   (currentstate(stack)->ts_quoted = QS | DQ)
+#ifdef notdef
 #define        CLRDBLQUOTE()   (currentstate(stack)->ts_quoted =               \
                            stack->cur != 0 || stack->prev ?            \
                                prevstate(stack)->ts_quoted & QF : 0)
+#endif
 
 /*
  * This set are just to avoid excess typing and line lengths...