TCP/IP API Support › Function Descriptions › IOCTL

IOCTL

IOCTL controls certain characteristics of a socket. Depending on the command, it can retrieve or set control information.

Assembler

Label    #SOCKET IOCTL,
               RETCODE=return-code,
               ERRNO=errno,
               RSNCODE=reason-code,
               SOCK=socket-descriptor,
               COMMAND=command,
               ARGUMENT=argument,
               ARGUMENL=argument-length,
               PLIST=parameter-list-area,
               RGSV=(rgsv)

List of USING Parameters

SOCKET-FUNCTION-IOCTL,
return-code,
errno,
reason-code,
socket-descriptor,
command,
argument,
argument-length