DCMTK

Currently MoveSCU only returns a non-zero return code at the application exit when an error within the application has occured (e.g. out of memory, wrong command line argument or something similar). A C-MOVE transaction with a non-zero status code (i.e. where the retrieve operation was not, or not fully successful) does not lead to a non-zero return code. That makes it more complicated to use MoveSCU in scripts, because the script needs to run the tool in verbose mode and parse the output to detect the DIMSE code. It would be desirable to end movescu with a non-zero return code whenever the C-MOVE transaction has a non-zero status code.