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fix check against errstr to use the right variable. GCC 4.5 rightly

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complained that err (the libc function) is always not NULL.
This commit is contained in:
mrg 2011-07-06 01:18:08 +00:00
parent 49b9052057
commit 82112210da
1 changed files with 2 additions and 2 deletions
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4
distrib/utils/sysinst/run.c
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@ -1,4 +1,4 @@
/* $NetBSD: run.c,v 1.67 2011/05/30 14:20:19 joerg Exp $ */
/* $NetBSD: run.c,v 1.68 2011/07/06 01:18:08 mrg Exp $ */
/*
* Copyright 1997 Piermont Information Systems Inc.
@ -677,7 +677,7 @@ run_program(int flags, const char *cmd, ...)
if (actionwin != NULL) {
if (actionwin != stdscr)
delwin(actionwin);
if (err == 0 || !(flags & RUN_NO_CLEAR)) {
if (errstr == 0 || !(flags & RUN_NO_CLEAR)) {
wclear(stdscr);
touchwin(stdscr);
clearok(stdscr, 1);