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Associates a name with a call socket descriptor. Syntax | |
IPCNAME (calldesc,socketname,nlen,result) |
Parameters | |
- calldesc (input)
32-bit integer, by value. The
call socket descriptor to be named. - socketname (input/output)
Character array, by reference. The
name (maximum of 16 characters) to be assigned to the socket. If
the nlen (name length) parameter is zero, an 8-character name
is randomly assigned and returned in the givename parameter. If the name is supplied by the user, it
must be no longer than 16 characters. - nlen (input)
32-bit integer, by value. The
length in bytes of the specified socket name. Maximum is 16. - result (output)
32-bit integer, by reference. The
error code returned; zero if no error.
Description | |
The IPCNAME intrinsic allows a user to bind a name to a call
socket. Using the IPCLOOKUP intrinsic, another process can obtain access to
the socket by means of its name. A single call socket on an HP 3000
can have a maximum of 4 names. VC sockets cannot be named. If the specified
name length is zero, an 8-character name will be randomly generated
and returned in the socketname parameter. When the socket is destroyed,
the name will be removed from the socket registry. All parameters are required. Condition codes returned by this
intrinsic are: CCG — Not returned by this intrinsic.
This intrinsic cannot be called in split stack mode. |
