INT 68 - APPC/PCIBM PC - CONNECTION CONTROL - WAIT AH = 02h subfn 1300h DS:DX -> control block (see #03698) Return: control block updated SeeAlso: AH=02h/SF=1200h Format of APPC/PCIBM PC "Wait" control block: Offset Size Description (Table 03698) 00h 12 BYTEs reserved 0Ch WORD 1300h (verb "Wait") 0Eh BYTE 1 if MC_ (mapped conversation) form of verb 0 if basic verb 0Fh 5 BYTEs reserved (0) 14h WORD (big-endian) primary return code (see #03681) 16h DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. (big-endian) error code (see #03682,#03697) 1Ah 8 BYTEs (big-endian) TP_ID 22h DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. (big-endian) conversation ID 26h BYTE number of conversations to wait on Note: error codes have interpretations as for AH=02h/SF=1200h