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Commit 8bfa7662 authored by Geoff Simmons's avatar Geoff Simmons
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VMOD blob: clarify the docs for same() concerning empty BLOBs. 

References #2421
parent e982595c
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lib/libvmod_blob/vmod.vcc
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......@@ -278,7 +278,8 @@ Example::
$Function BOOL same(BLOB, BLOB)
Returns true if and only if the two BLOB arguments are the same
object, i.e. they specify exactly the same region of memory.
object, i.e. they specify exactly the same region of memory, or both
are empty.
If the BLOBs are both empty (length is 0 and/or the internal pointer
is NULL), then ``same()`` returns ``true``. If any non-empty BLOB
......
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