MFC Revision 1.6: 	> Use macro THR_CLEANUP_PUSH/POP.
MFC Revision 1.6:
	> Use macro THR_CLEANUP_PUSH/POP.

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase