Rework environment manipulation.
commitf6df056f6cda03bdb102ab2e2d928872456135da
authorJohannes Sixt <johannes.sixt@telecom.at>
Wed, 5 Dec 2007 19:26:24 +0000 (5 20:26 +0100)
committerJohannes Sixt <johannes.sixt@telecom.at>
Wed, 5 Dec 2007 20:41:40 +0000 (5 21:41 +0100)
tree6e8282493b73bb13340039a71cd01ebbdc026597
parent757dd70c148f491b0980e4795b59c4d5f3c1a798
Rework environment manipulation.

A lookup routine is extracted from env_unsetenv() because we will need it
for env_setenv(). The environment data is now released, too.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
compat/mingw.c
git-compat-util.h
run-command.c