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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2010-01-04 14:15:38 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2010-01-04 14:15:38 +0100 |
| commit | 2ec91aead52d6ea6a42420005119ebb281a76cdc (patch) | |
| tree | 115804c56ff172f96c0138bcabcc7d5e56e5dae0 /archival/ar.c | |
| parent | a355da07756e529c112249653ed5af0e2d910728 (diff) | |
| download | busybox-2ec91aead52d6ea6a42420005119ebb281a76cdc.tar.gz | |
*: remove some uses of argc
function old new delta
whoami_main 34 37 +3
logname_main 60 63 +3
hostid_main 35 38 +3
ttysize_main 136 135 -1
nmeter_main 673 672 -1
logger_main 387 386 -1
uuencode_main 330 328 -2
ifupdown_main 2125 2123 -2
mesg_main 158 155 -3
free_main 333 330 -3
cal_main 902 899 -3
acpid_main 443 440 -3
ar_main 196 189 -7
find_main 476 467 -9
ifconfig_main 1235 1221 -14
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/12 up/down: 9/-49) Total: -40 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'archival/ar.c')
| -rw-r--r-- | archival/ar.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/archival/ar.c b/archival/ar.c index a1bcb1f9c..1b43502ca 100644 --- a/archival/ar.c +++ b/archival/ar.c @@ -38,7 +38,7 @@ static void FAST_FUNC header_verbose_list_ar(const file_header_t *file_header) #define AR_OPT_INSERT 0x40 int ar_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; -int ar_main(int argc, char **argv) +int ar_main(int argc UNUSED_PARAM, char **argv) { static const char msg_unsupported_err[] ALIGN1 = "archive %s is not supported"; @@ -51,6 +51,7 @@ int ar_main(int argc, char **argv) /* Prepend '-' to the first argument if required */ opt_complementary = "--:p:t:x:-1:p--tx:t--px:x--pt"; opt = getopt32(argv, "ptxovcr"); + argv += optind; if (opt & AR_CTX_PRINT) { archive_handle->action_data = data_extract_to_stdout; @@ -76,9 +77,9 @@ int ar_main(int argc, char **argv) archive_handle->src_fd = xopen(argv[optind++], O_RDONLY); - while (optind < argc) { + while (*argv) { archive_handle->filter = filter_accept_list; - llist_add_to(&(archive_handle->accept), argv[optind++]); + llist_add_to(&archive_handle->accept, *argv++); } unpack_ar_archive(archive_handle); |