EDITORIAL CHANGES TO THE CPIC 1.2 SPEC
       --------------------------------------
 
       03/09/93 - p.209 - Asterisk was left out of the Abbreviation
                          column in the table of data_received values.
                          Added the "*" back into the Abbreviation
                          column.  Also, the explanation below "nd"
                          should be in the Meaning column, across
                          from "*".  Moved the explanation.
 
       03/16/93 - p.247 - Brackets are shown as dashes in the typedef
                          statements under /* conversation ID */.  It
                          has been changed to read:
 
                          typedef char CONVERSATION_ID [8];
                          typedef char CONTEXT_ID [32];
                          typedef char SECURITY_PASSWORD [10]
                          typedef char SECURITY_USER_ID [10]
 
       03/16/93 - p.256 - Brackets are shown as dashes in the typedef
                and 257   statement under /* side info structure used
                          by xcmssi to define side info */.  It has
                          been changed to read:
 
       typedef struct side_info_entry {
         unsigned char    sym_dest_name[8]; /* symbolic destination name */
         unsigned char    partner_LU_name[17];
         unsigned char    reserved[3];      /* currently not used        */
         XC_TP_NAME_TYPE  TP_name_type;               /* set to XC_APPLICATION_TP  */
                                                      /*     or XC_SNA_SERVICE_TP  */
         unsigned char    TP_name[64];
         unsigned char    mode_name[8];
         XC_CONVERSATION_SECURITY_TYPE
                    conversation_security_type;
                                                      /* set to XC_SECURITY_NONE   */
                                                      /*   or   XC_SECURITY_SAME   */
                                                      /*   or  XC_SECURITY_PROGRAM*/
         unsigned char    security_user_ID[8];
         unsigned char    security_password[8];
       } SIDE_INFO;
 
 
       03/24/93 - p.77, - Use consistent format for lists of calls
                 p.120,   that can be issued before the call being
                global    described.
 
       04/19/93 - p.212 - 4th bullet on page, add "or CM_OPERATION_INCOMPLETE
                          (oi)" before "is returned."
 
       05/14/93 - p.164 - 1st paragraph under "Related Information",
                          change "note 2" to "notes 4 and 5".
 
       05/14/93 - p.112 - 1st paragraph, 2nd sentence, add "or Accept_Incoming"
                          after "Accept_Conversation".
 
       05/14/93 - p.112 - 2nd sentence under "sym_dest_name" parameter,
                          delete "table".
 
       05/14/93 - p.113 - 4th bullet, 1st sentence, delete "table".
 
       05/14/93 - p.113 - 5th bullet, 1st sentence, delete "table".
 
       05/27/93 - p.12  - 1st paragraph, 1st sentence, replace
                          "as well as other elements of the CPI"
                          with "and other programming interfaces".
 
       6/20/93 - p.60   - Example 11, delete the note.
 
       6/20/93 - p.73   - Accept_Conversation call, add a new usage
                          note before usage note 5:
 
                          "An implementation may choose to specify a
                          minimum time before returning
                          CM_PROGRAM_STATE_CHECK when no incoming
                          conversation has arrived for the program."
 
       6/20/93 - p.75   - Accept_Incoming call, delete the 2nd
                          condition for returning CM_PROGRAM_STATE_CHECK,
                          beginning "The processing_mode..."
 
                          Also modify the 3rd usage note to start with
                          "If Accept_Incoming is issued with
                          processing_mode set to CM_BLOCKING and no
                          incoming conversation is available for the
                          program, the call blocks until a conversation
                          startup request arrives."  Then continue
                          with the existing sentence: "The program
                          can ensure..."
 
       7/15/93 - p.44   - Under the description of Sync-Point state,
                          last line, the word "Receive" should be
                          in boldface, since it's a state name.
 
       7/15/93 - p.45   - Under "Valid States for Resource Recovery
                          Calls," the list of valid states from which
                          the program can issue a commit call should
                          include the Initialize-Incoming state.
 
       7/13/93 - global - All references to the table "States and
                          Transitions for Protected Conversations
                          (CPIRR)" should also include a reference
                          to the table "States and Transitions for
                          Protected Conversations (X/Open TX)."
 
       8/10/93 - global - Chapter 4, the page headers should show
                          the actual call names followed by the
                          call pseudonyms.  (So reverse the current
                          order for all page headers.)
 
       8/30/93 - p.96   - Cancel_Conversation call, 2nd paragraph, change
                          "request_to_send parameter" to
                          "request_to_send_received parameter."
 
       8/30/93 - p.235  - Set_Sync_Level call, last bullet under
                          CM_PROGRAM_PARAMETER_CHECK return code,
                          the two deallocate_type values should read:
 
                            CM_DEALLOCATE_FLUSH
                            CM_DEALLOCATE_CONFIRM
 
       8/30/93 - p.314  - Application Generator pseudonym file, the
                          header "return_code" should say
                          "return_control."
 
       8/30/93 - p.333  - C pseudonym file, under "X/Open typedefs for
                          compatibility," the PROCESSING_MODE typedef
                          should be moved after PREPARE_TO_RECEIVE_TYPE
                          typedef.  (It's out of alpha order.)
 
       8/30/93 - p.349  - COBOL pseudonym file, add a declaration for
                          the maximum_buffer_size variable.
 
       8/30/93 - p.357  - PL/I pseudonym file, at the end of the
                          cm_sync_point_deallocate_state declaration,
                          change the 2nd ending parenthesis to a comma.
 
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       END OF ERRATA FILE