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| author | Denys Vlasenko | 2017-08-29 13:48:49 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2017-08-29 13:48:49 +0200 |
| commit | 55af51c66d0dae27d188974820c4a7d53dd0be55 (patch) | |
| tree | 7d23fa741d3be4784c25aa9629c70429c575aada /shell | |
| parent | 238ff98bb85adfb5563d10b37ea4c33fef3af2f2 (diff) | |
| download | busybox-55af51c66d0dae27d188974820c4a7d53dd0be55.zip busybox-55af51c66d0dae27d188974820c4a7d53dd0be55.tar.gz | |
hush: reuse "OPTIND=..." string
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell')
| -rw-r--r-- | shell/hush.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/shell/hush.c b/shell/hush.c index ceb8cbb..8e00225 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) { |