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authorGravatar Denys Vlasenko <vda.linux@googlemail.com>2010-06-24 05:00:50 +0200
committerGravatar Denys Vlasenko <vda.linux@googlemail.com>2010-06-24 05:00:50 +0200
commitdd8adde3866ac22bd510348b733bb29e1662ac6d (patch)
tree2408903bb476f50821ed5edbe5b13abafe4a5439 /include
parentda75f4484469ca0122b80de69bf3b75a6be71efc (diff)
downloadbusybox-dd8adde3866ac22bd510348b733bb29e1662ac6d.tar.gz
busybox-dd8adde3866ac22bd510348b733bb29e1662ac6d.tar.bz2
*: introduce and use bb_unsetenv_and_free
function old new delta bb_unsetenv_and_free - 17 +17 tcpudpsvd_main 1819 1810 -9 safe_setenv 58 47 -11 udhcp_run_script 630 616 -14 make_device 1683 1663 -20 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/4 up/down: 17/-54) Total: -37 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'include')
-rw-r--r--include/libbb.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/libbb.h b/include/libbb.h
index 5e962fdb6..58719a85b 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -408,6 +408,7 @@ void xchdir(const char *path) FAST_FUNC;
void xchroot(const char *path) FAST_FUNC;
void xsetenv(const char *key, const char *value) FAST_FUNC;
void bb_unsetenv(const char *key) FAST_FUNC;
+void bb_unsetenv_and_free(char *key) FAST_FUNC;
void xunlink(const char *pathname) FAST_FUNC;
void xstat(const char *pathname, struct stat *buf) FAST_FUNC;
int xopen(const char *pathname, int flags) FAST_FUNC;