tdb2: make internal coalesce() function return length coalesced.
authorRusty Russell <rusty@rustcorp.com.au>
Fri, 25 Mar 2011 04:23:23 +0000 (14:53 +1030)
committerRusty Russell <rusty@rustcorp.com.au>
Fri, 25 Mar 2011 04:23:23 +0000 (14:53 +1030)
commit6b999f4511e8458bd79eddc2951ab91511d23fa8
treee915740531451a7a57c93bf207ca9ab90b53645f
parent48241893712414cf3d3992a7dbe3d119925559ff
tdb2: make internal coalesce() function return length coalesced.

This makes life easier for the next patch.
ccan/tdb2/free.c
ccan/tdb2/test/run-03-coalesce.c