diff options
| author | Jeffrey Mann <mannj@embeddedplanet.com> | 2007-04-23 14:00:11 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2007-05-05 21:30:20 +0200 |
| commit | 9ffd451afeb08e5be7ddae680487ec962b2bca25 (patch) | |
| tree | bb472075299e88155d5384192c9cde337c38364e /lib_i386/pci.c | |
| parent | ebd0a0ae05a44769c4e27458ad4e9f3438250443 (diff) | |
[patch] setenv(...) can delete environmentalvariables
update setenv() function so that entering a NULL value for the
variable's value will delete the environmental variable
Signed-off-by: Jeffrey Mann <mannj@embeddedplanet.com>
Acked-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'lib_i386/pci.c')
0 files changed, 0 insertions, 0 deletions