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| author | Denis Vlasenko | 2008-06-15 05:40:56 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2008-06-15 05:40:56 +0000 |
| commit | d50dda8c3501af9d593cd11272a15b480864a01c (patch) | |
| tree | 652da97787e8e86f876b647ca9dab4b6b64fe291 /coreutils/env.c | |
| parent | 873b895d50d69a45b52bef85a8a4fb190f9c89ce (diff) | |
| download | busybox-d50dda8c3501af9d593cd11272a15b480864a01c.zip busybox-d50dda8c3501af9d593cd11272a15b480864a01c.tar.gz | |
*: use llist_pop for traverse-and-free list operation
function old new delta
append_file_list_to_list 109 111 +2
udhcpc_main 2414 2413 -1
run_parts_main 325 324 -1
od_main 2324 2323 -1
getopt_main 709 707 -2
env_main 253 251 -2
sed_main 659 656 -3
ps_main 522 519 -3
traceroute_main 3960 3954 -6
sort_main 844 838 -6
diff_main 866 858 -8
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/10 up/down: 2/-33) Total: -31 bytes
Diffstat (limited to 'coreutils/env.c')
| -rw-r--r-- | coreutils/env.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/coreutils/env.c b/coreutils/env.c index e21740d..8d8753e 100644 --- a/coreutils/env.c +++ b/coreutils/env.c @@ -62,8 +62,7 @@ int env_main(int argc ATTRIBUTE_UNUSED, char **argv) environ = cleanenv; } else { while (unset_env) { - unsetenv(unset_env->data); - unset_env = unset_env->link; + unsetenv(llist_pop(&unset_env)); } } |