| commit | 1a1f37d9257a4792ca17b28b1c2e4ad15fe95b28 | [log] [tgz] |
|---|---|---|
| author | Antonio Quartulli <ordex@autistici.org> | Sun Jul 10 00:36:36 2011 +0200 |
| committer | Marek Lindner <lindner_marek@yahoo.de> | Mon Aug 22 15:16:19 2011 +0200 |
| tree | 5bc0aa0d34b87d1f9b70682f1c54298860ce7d13 | |
| parent | 322a8b034003c0d46d39af85bf24fee27b902f48 [diff] |
batman-adv: hash_add() has to discriminate on the return value hash_add() returns 0 on success while returns -1 either on error and on entry already present. The caller could use such information to select its behaviour. For this reason it is useful that hash_add() returns -1 in case on error and returns 1 in case of entry already present. Signed-off-by: Antonio Quartulli <ordex@autistici.org> Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>