| commit | 62b896fa4f495b841f1e791936ebe9d442ec4c98 | [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 | 66bcdfc79167260e483a06a367a45384c520fc06 [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>