pSOSystem System Calls - Read

send pNA+ System Calls
Return Value
Error Codes
flags Specifies usage options and is the result of an OR operation performed
on one or more of the following symbolic constants (defined in
). It can also be set to 0.
MSG_OOB Specifies that you want send() to send out-ofband
data, rather than the regular in-band data.
MSG_DONTROUTE Specifies that you want send() to turn on the
socket flag SO_DONTROUTE for the duration of the
send operation. The SO_DONTROUTE flag prohibits
routing of outgoing data from the socket. Packets
directed at unconnected nodes are dropped.
MSG_RAWMEM Specifies that you have set buf to point to a linked
list of mblks and len to the total size of the message.
This system call returns the number of bytes sent or -1 if an error occurs.
Hex Mnemonic Description
0x5009 EBADS The socket descriptor is invalid.
0x500D EACCESS The broadcast option is not set for
this socket.
0x5016 EINVALID An argument is invalid.
0x5020 EPIPE The connection is broken.
0x5023 EWOULDBLOCK This operation would block (and the
socket is marked non-blocking.)
0x5028 EMSGSIZE Message too long.
0x5033 ENETUNREACH Destination network can’t be reached
from this node.
0x5036 ECONNRESET The connection has been reset by the
peer.
0x5037 ENOBUFS An internal buffer is required but cannot
be allocated.
0x5039 ENOTCONN The socket is not connected.
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