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| author | Eric Andersen | 2001-05-07 17:48:28 +0000 |
|---|---|---|
| committer | Eric Andersen | 2001-05-07 17:48:28 +0000 |
| commit | 28355a36da6ad4d1b55ba9bb146fb0b6586e7edb (patch) | |
| tree | d08439547c9b94e1d0211fb0de91e68fc3180fe4 /env.c | |
| parent | 822c3837f95a355f90d25aaabeb2445bb5eb1bf0 (diff) | |
| download | busybox-28355a36da6ad4d1b55ba9bb146fb0b6586e7edb.zip busybox-28355a36da6ad4d1b55ba9bb146fb0b6586e7edb.tar.gz | |
Per some comments from Lars Kellogg-Stedman <lars@larsshack.org>,
make xreadlink() return NULL on failure, and make sure everyone
uses the interface correctly.
-Erik
Diffstat (limited to 'env.c')
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