[src/trunk]: src/usr.bin/make correct case with VAR_KEEP. if clause checked ...

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

details:   https://anonhg.NetBSD.org/src/rev/3f8ee3d5d8d4
branches:  trunk
changeset: 506945:3f8ee3d5d8d4
user:      itojun <itojun%NetBSD.org@localhost>
date:      Fri Mar 09 12:49:05 2001 +0000

description:
correct case with VAR_KEEP.  if clause checked VAR_KEEP backwards,
and made str a dangling pointer.

diffstat:

 usr.bin/make/var.c |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (35 lines):

diff -r 12b81b29d152 -r 3f8ee3d5d8d4 usr.bin/make/var.c
--- a/usr.bin/make/var.c        Fri Mar 09 12:13:15 2001 +0000
+++ b/usr.bin/make/var.c        Fri Mar 09 12:49:05 2001 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: var.c,v 1.56 2000/09/05 21:08:35 christos Exp $        */
+/*     $NetBSD: var.c,v 1.57 2001/03/09 12:49:05 itojun Exp $  */
 
 /*
  * Copyright (c) 1988, 1989, 1990, 1993
@@ -39,14 +39,14 @@
  */
 
 #ifdef MAKE_BOOTSTRAP
-static char rcsid[] = "$NetBSD: var.c,v 1.56 2000/09/05 21:08:35 christos Exp $";
+static char rcsid[] = "$NetBSD: var.c,v 1.57 2001/03/09 12:49:05 itojun Exp $";
 #else
 #include <sys/cdefs.h>
 #ifndef lint
 #if 0
 static char sccsid[] = "@(#)var.c      8.3 (Berkeley) 3/19/94";
 #else
-__RCSID("$NetBSD: var.c,v 1.56 2000/09/05 21:08:35 christos Exp $");
+__RCSID("$NetBSD: var.c,v 1.57 2001/03/09 12:49:05 itojun Exp $");
 #endif
 #endif /* not lint */
 #endif
@@ -2584,7 +2584,7 @@
         * doesn't try to free a static pointer.
         * If VAR_KEEP is also set then we want to keep str as is.
         */
-       if (!(v->flags & VAR_KEEP)) {
+       if ((v->flags & VAR_KEEP) != 0) {
            if (*freePtr) {
                free(str);
            }