tdb2: make error numbers negative.
authorRusty Russell <rusty@rustcorp.com.au>
Tue, 1 Mar 2011 12:49:19 +0000 (23:19 +1030)
committerRusty Russell <rusty@rustcorp.com.au>
Tue, 1 Mar 2011 12:49:19 +0000 (23:19 +1030)
commit74c15d72a2ddc484c771bc226134673409e9a40f
tree2d8f55ac4fc2d2ac3e2a2963d463fc281dcede81
parentb24f8e2ae5ac22fc2e5dbfebebf9c5fa2f338588
tdb2: make error numbers negative.

This prepares us for changing function returns over.
ccan/tdb2/tdb2.h
ccan/tdb2/test/run-tdb_errorstr.c