| commit | 6fbefbedf0ecba176bafc895f3194eacce87beb1 | [log] [tgz] |
|---|---|---|
| author | Jeffrey Mann <mannj@embeddedplanet.com> | Mon Apr 23 14:00:11 2007 +0200 |
| committer | Stefan Roese <sr@denx.de> | Mon Apr 23 14:00:11 2007 +0200 |
| tree | 7ddf51755348c56a55f6170dc83f2e77617c4d68 | |
| parent | a44ec2e023dbf87e5a7bb635b0fe3d252e018ff8 [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>