Modules

Module Function
DFHXCALL EXEC-level API macro. Invoked by the CICS® translator when processing EXCI EXEC-level requests.
DFHXCDMP dump services. Calls the CICS SVC to issue SDUMP macro requests, to take an SDUMP of the EXCI address space.
DFHXCSTB stub link-edited with applications that want to use EXCI.
DFHXCEIP EXEC-level API handler. The main EXCI module that processes EXCI EXEC-level requests.
DFHXCO options macro for generating the DFHXCOPT options table.
DFHXCOPT options table to customize the EXCI environment.
DFHXCPLD Assembler-language parameter list definitions. Copybook defining the parameters for use with the EXCI APIs.
DFHXCPLH C parameter list definitions. Copybook defining the parameters for use with the EXCI APIs.
DFHXCPLL PL/I parameter list definitions. Copybook defining the parameters for use with the EXCI APIs.
DFHXCPLO COBOL parameter list definitions. Copybook defining the parameters for use with the EXCI APIs.
DFHXCPRH program request handler The main EXCI module that processes EXCI CALL-level requests.
DFHXCRCD Assembler-language return code definitions. Copybook defining the return codes for use with the EXCI APIs.
DFHXCRCH C return code definitions. Copybook defining the return codes for use with the EXCI APIs.
DFHXCRCL PL/I return code definitions. Copybook defining the return codes for use with the EXCI APIs.
DFHXCRCO COBOL return code definitions. Copybook defining the return codes for use with the EXCI APIs.
DFHXCSVC SVC services. Invoked by the CICS SVC to issue an SDUMP macro to take an SDUMP of the EXCI address space.
DFHXCTAB language table. Copybook defining the syntax of the EXCI EXEC language for use by the CICS translator.
DFHXCTRA global trap program. The EXCI equivalent of the DFHTRAP module, providing the service with ability to collect extra diagnostic information.
DFHXCTRD local trap parameter list definition. Defines the parameter list passed to DFHXCTRA and all EXCI trace points used by DFHXCTRA.
DFHXCTRP trace services. Writes EXCI trace entries to the EXCI internal trace table.
DFHXCTRI trace initialization. Initializes EXCI trace services.
DFHXCURM User-replaceable program that allows the user to modify the applid of the CICS region to which the EXCI request is to be issued.
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