| commit | 9ffd451afeb08e5be7ddae680487ec962b2bca25 | [log] [tgz] |
|---|---|---|
| author | Jeffrey Mann <mannj@embeddedplanet.com> | Mon Apr 23 14:00:11 2007 +0200 |
| committer | Wolfgang Denk <wd@denx.de> | Sat May 05 21:30:20 2007 +0200 |
| tree | bb472075299e88155d5384192c9cde337c38364e | |
| 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>