HP-UX SNAplus2 CPI-C Programmer's Guide (June 2003)

CPI-C Calls
Information Provided for CPI-C Calls
Chapter 3 117
CM_MAPPED_CONVERSATION represents the integer 1. For the sake of
portability and readability, use only the symbolic constants when writing
programs.
Strings
All strings are in ASCII format when passed across the CPI-C interface.
Validity of Returned Parameters
The parameters returned by CPI-C are valid only if the CPI-C call is
executed successfully, as indicated by a return code of CM_OK.