diff options
| author | Denis Vlasenko | 2007-08-06 02:55:41 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-08-06 02:55:41 +0000 |
| commit | e013475830b2399e31f5e17758dd6674b6b60058 (patch) | |
| tree | ad53b26765c6f24e4994402c3a0be899f16219e0 /coreutils/env.c | |
| parent | 84d71f33f5f0201e15bb07d523cef711cd8ef44f (diff) | |
| download | busybox-e013475830b2399e31f5e17758dd6674b6b60058.zip busybox-e013475830b2399e31f5e17758dd6674b6b60058.tar.gz | |
env: micro-optimization
printenv: fix "printenv VAR1 VAR2" bug (wasn't printing VAR2)
(spotted by kalyanatejaswi balabhadrapatruni <kalyanatejaswi@yahoo.co.in>)
env_main 267 260 -7
printenv_main 147 75 -72
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(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-79) Total: -79 bytes
text data bss dec hex filename
770336 1096 11228 782660 bf144 busybox_old
770256 1096 11228 782580 bf0f4 busybox_unstripped
Diffstat (limited to 'coreutils/env.c')
| -rw-r--r-- | coreutils/env.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/coreutils/env.c b/coreutils/env.c index 31167d0..3008358 100644 --- a/coreutils/env.c +++ b/coreutils/env.c @@ -63,7 +63,7 @@ int env_main(int argc, char** argv) if (opt & 1) { cleanenv[0] = NULL; environ = cleanenv; - } else if (opt & 2) { + } else { while (unset_env) { unsetenv(unset_env->data); unset_env = unset_env->link; |