From 55af51c66d0dae27d188974820c4a7d53dd0be55 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Tue, 29 Aug 2017 13:48:49 +0200 Subject: [PATCH] hush: reuse "OPTIND=..." string Signed-off-by: Denys Vlasenko --- shell/hush.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/shell/hush.c b/shell/hush.c index ceb8cbb0a..8e0022531 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -2218,7 +2218,8 @@ static int set_local_var(char *str, unsigned flags) if (name_len == 4 && cur->varstr[0] == 'P' && cur->varstr[1] == 'S') cmdedit_update_prompt(); #if ENABLE_HUSH_GETOPTS - if (strncmp(cur->varstr, "OPTIND=", 7) == 0) + /* defoptindvar is a "OPTIND=..." constant string */ + if (strncmp(cur->varstr, defoptindvar, 7) == 0) G.getopt_count = 0; #endif if (cur->flg_export) { -- 2.25.1