Some fixups when testing on IRIX.

The xfs_db push command semantics seem to have changed on Linux
since the port. On IRIX after a push, the state - such as the type -
which is pushed on the stack, no longer seems to be kept current.

010.out

@@ -0,0 +1,58 @@
+QA output created by 010
+dbtest v1.0
+
+Creating database containing 1000 records...
+	performing lookups for 5 iterations...
+	using BLEEP as seed for srandom()...
+
+	
+There were BLEEP duplicate checksums generated
+
+Performing lookups on database...
+
+	Sequential lookups...
+
+
+	Random lookups...
+
+Lookups succeeded...
+
+Performing lookups on database...
+
+	Sequential lookups...
+
+
+	Random lookups...
+
+Lookups succeeded...
+
+Performing lookups on database...
+
+	Sequential lookups...
+
+
+	Random lookups...
+
+Lookups succeeded...
+
+Performing lookups on database...
+
+	Sequential lookups...
+
+
+	Random lookups...
+
+Lookups succeeded...
+
+Performing lookups on database...
+
+	Sequential lookups...
+
+
+	Random lookups...
+
+Lookups succeeded...
+
+Cleaning up database...
+	
+There were BLEEP duplicate checksums generated