Multipart messaging

QNX Newsgroups (Archives) qnx.qnx4
1

What is the purpose of set_mx function in multipart messaging.
Sendmx has both sparts as well as rparts. But Receivemx has rparts and
_mxfer_entry. How does it transfer the buffer contaning the data from
sender to receiver.

Before sending and receiving set_mx is used.What is the significance?
How the kernel able to decode and send the appropriate message to receiver
and vice-versa

Thanks,
NKR

2

“radha krishnan” <radha.nk@geind.ge.com> wrote in message
news:e13ega$4ck$1@inn.qnx.com…

What is the purpose of set_mx function in multipart messaging.
Sendmx has both sparts as well as rparts. But Receivemx has rparts and
_mxfer_entry. How does it transfer the buffer contaning the data from
sender to receiver.

Before sending and receiving set_mx is used.What is the significance?
How the kernel able to decode and send the appropriate message to receiver
and vice-versa

This is well explain in the documentation of sendmx(), no?

Thanks,
NKR