title:     IBM MVS CPI-C C samples and bug fixes
Reference: CPICMVS

The C source files for CPI-C can be found in SYS1.SAMPLIB on MVS.
These files include ATBCMC which is also in SYS1.SAMPLIB on MVS.

------Changes to ATBCECAI-------------------------------------------
Changed the line 259 to do a compare equal instead of an assignment.
==> Was...
000259     if (Request_To_Send_Received = CM_REQ_TO_SEND_RECEIVED)

==> Changed to...
000259     if (Request_To_Send_Received == CM_REQ_TO_SEND_RECEIVED)



------Changes to ATBCECAO-------------------------------------------
==> Was...
000295     if (Request_To_Send_Received = CM_REQ_TO_SEND_RECEIVED)

==> Changed to...
000295     if (Request_To_Send_Received == CM_REQ_TO_SEND_RECEIVED)