TCP/IP API Support › Function Descriptions › FCNTL

FCNTL

FCNTL provides control over a socket descriptor. Depending on the command, it retrieves or sets control information.

Assembler

label    #SOCKET FCNTL,
               RETCODE=return-code,
               ERRNO=errno,
               RSNCODE=reason-code,
               SOCK=socket-descriptor,
               COMMAND=command,
               ARGUMENT=argument,
               RETVAL=returned-value,
               PLIST=parameter-list-area,
               RGSV=(rgsv)

List of USING Parameters

SOCKET-FUNCTION-FCNTL,
return-code,
errno,
reason-code,
socket-descriptor,
command,
argument,
returned-value