Willy Tarreau 48d63db7a8 [MEDIUM] memory: update pool_free2() to support NULL pointers
In order to make pool usage more convenient, let pool_free2()
support NULL pointers by doing nothing, just like the standard
free(3) call does.

The various call places have been updated to remove the now
useless checks.
2008-08-03 20:48:50 +02:00
..
2007-11-28 14:20:44 +01:00
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