CALL instruction application programming interface
This information describes the CALL instruction API for IPv4 or IPv6 socket applications. The following topics are included:
CALL instruction API environmental restrictions and programming requirements
CALL instruction API output register information
CALL instruction API compatibility considerations
CALL instruction application programming interface (API)
Understanding COBOL, Assembler, and PL/I call formats
Converting parameter descriptions
Diagnosing problems in applications using the CALL instruction API
CALL instruction API error messages and return codes
Code CALL instructions
Using data translation programs for socket call interface
Call interface sample programs
CALL instruction API environmental restrictions and programming requirements
CALL instruction API output register information
CALL instruction API compatibility considerations
CALL instruction application programming interface (API)
Understanding COBOL, Assembler, and PL/I call formats
Converting parameter descriptions
Diagnosing problems in applications using the CALL instruction API
CALL instruction API error messages and return codes
Code CALL instructions
Using data translation programs for socket call interface
Call interface sample programs
Parent topic:
Application program interfaces