TDUP.2.adoc

TDUP(2) Manual Page

NAME

TDUP - register a task for a system send destination address

SYNOPSIS

Input

• XR - task number to replace (system destination number)

• AC - task number to be used

Call

jsr TDUP

Output

• C=1 - error - illegal system destination number

• C=0 - success

Note	AC, XR and YR are preserved.

DESCRIPTION

Registers a task for a system destination address. So for example the slipd(8) program registers as destination for the SEND_NET destination.

Note	the SEND_FM and SEND_SYS destinations can not be overwritten.

RETURN CODES

On C=1 an error has happened, i.e. an illegal system destination number has been provided.

SEE ALSO

sendreceive(7), SEND(2), RECEIVE(2), XRECEIVE(2), signals(7)

AUTHOR

Written by André Fachat.

REPORTING BUGS

Please report bugs at https://github.com/fachat/GeckOS-V2/issues