Ensure we catch an error in the query_user() reply in the receive function.
tree7d2fbcaab7214fccef90fc06278b2507ac30d81e
-rw-r--r-- 696 .gitignore
-rw-r--r-- 17982 COPYING
-rw-r--r-- 1126 MAINTAINERS
-rw-r--r-- 2558 Manifest
-rw-r--r-- 8580 README
-rw-r--r-- 5547 README.Coding
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drwxr-xr-x - examples
drwxr-xr-x - packaging
drwxr-xr-x - pcp
drwxr-xr-x - source
drwxr-xr-x - swat
drwxr-xr-x - testsuite