DELETE_COS

DELETE_COS deletes a class-of-service entry unless it is one of the default classes of service defined by SNA.

VCB Structure

typedef struct delete_cos
{
        unsigned short  opcode;         /* verb operation code   */
        unsigned char   reserv2;        /* reserved              */
        unsigned char   format;         /* format                */
        unsigned short  primary_rc;     /* primary return code   */
        unsigned long   secondary_rc;   /* secondary return code */
        unsigned char   cos_name[8];    /* class-of-service name */
} DELETE_COS;

Supplied Parameters

The application supplies the following parameters:
opcode
AP_DELETE_COS
format
Identifies the format of the VCB. Set this field to zero to specify the version of the VCB listed above.
cos_name
Class-of-service name. This is an 8-byte alphanumeric type-A EBCDIC string (starting with a letter), padded to the right with EBCDIC spaces.

Returned Parameters

If the verb executes successfully, the Program returns the following parameter:
primary_rc
AP_OK
If the verb does not execute because of a parameter error, the Program returns the following parameters:
primary_rc
AP_PARAMETER_CHECK
secondary_rc
AP_COS_NAME_NOT_DEFD

AP_SNA_DEFD_COS_CANT_BE_DELETE

If the verb does not execute because the node has not yet been started, the Program returns the following parameter:
primary_rc
AP_NODE_NOT_STARTED
If the verb does not execute because the node is stopping, the Program returns the following parameter:
primary_rc
AP_NODE_STOPPING
If the verb does not execute because of a system error, the Program returns the following parameter:
primary_rc
AP_UNEXPECTED_SYSTEM_ERROR