Use the execute form of the MCSOPMSG macro together with the list form of the macro for applications that require reentrant code. The execute form of the macro stores the parameters into the storage area defined by the list form.
The execute form of the MCSOPMSG macro is written as follows:
| Syntax | Description |
|---|---|
| name | name: Symbol. Begin name in column 1. |
| ␢ | One or more blanks must precede MCSOPMSG. |
| MCSOPMSG | |
| ␢ | One or more blanks must follow MCSOPMSG. |
| REQUEST=RESUME | See Table 1 for parameters valid with REQUEST services. |
| REQUEST=GETMSG | |
| ,CMDRESP=NO | Default: CMDRESP=NO |
| ,CMDRESP=YES | |
| ,CART=cart addr | cart addr: RX-type address or register (2) - (12). |
| ,MASK=mask addr | mask addr: RX-type address or register (2) - (12). |
| ,CONSID=console id addr | console id addr: RX-type address or register (2) - (12). |
| ,NAME=console name addr | console name addr: RX-type address or register (2) - (12). |
| ,RTNCODE=return code addr | return code addr: RX-type address or register (2) - (12). |
| ,RSNCODE=reason code addr | reason code addr: RX-type address or register (2) - (12). |
| ,MF=(E,list addr,COMPLETE) | list addr: RX-type address or register (2) - (12). |
| ,MF=(E,list addr,NOCHECK) | Default: COMPLETE |
| Parameters | REQUEST=GETMSG | REQUEST=RESUME |
|---|---|---|
| CMDRESP | optional | not valid |
| CART | optional | not valid |
| MASK | optional | not valid |
| NAME | either NAME or CONSID (not both) | either NAME or CONSID (not both) |
| CONSID | either NAME or CONSID (not both) | either NAME or CONSID (not both) |
| RTNCODE | optional | optional |
| RSNCODE | optional | optional |
| MF | required | required |
The parameters are explained under the standard form of the MCSOPMSG macro with the following exception:
list addr specifies the area that the system uses to store the parameters.
COMPLETE, which is the default, specifies that the system is to check for required parameters and supply optional parameters that you did not specify.
NOCHECK specifies that the system does not check for required parameters and does not supply the optional parameters that you did not specify.