Unsafe Null with indicator variables in ESQL/C

By default, current ESQL/C and ESQL/COBOL preprocessors (cpre and cobpre) generate calls to ct_options that enable ANSI-style binding of indicator variables (CS_ANSI_BINDS). If indicator variables for nullable host variables (columns) are not available, Client-Library generates a fatal run-time error and aborts the application in use. You can now avoid these issues by using a new command line flag, -u, with cpre and cobpre. -u generates code that disables ANSI binds. You may also disable ANSI binds by setting CS_ANSI_BINDS to CS_FALSE in the ocs.cfg file.