NAME    [Toc]    [Back]

       flushband - STREAMS: Flushes messages for a specified priority
 band

SYNOPSIS    [Toc]    [Back]

       #include <sys/stream.h>

       void flushband(
               queue_t *queue,
               unsigned char pri,
               int flag );

ARGUMENTS    [Toc]    [Back]

       Specifies a pointer to the queue. The typedef  queue_t  is
       an alternate name for struct queue_entry *.  Specifies the
       priority of the message to be flushed.  Specifies  one  of
       the following flag flush values: Flush only data messages.
       These  data  messages  are  represented  by  the   M_DATA,
       M_DELAY, M_PROTO, and M_PCPROTO constants.  Flush all messages.
 Requests a realtime delay.

DESCRIPTION    [Toc]    [Back]

       The flushband interface flushes messages  associated  with
       the  priority  band specified by the pri argument.  If pri
       is zero (0), flushband flushes only normal and high priority
  messages.  Otherwise, flushband flushes messages from
       the priority band specified by the pri argument  according
       to the value passed to the flag argument.

RETURN VALUES    [Toc]    [Back]

       None

SEE ALSO    [Toc]    [Back]

       Kernel Interfaces: allocb(9r), flushq(9r)

       Programmer's Guide: STREAMS



                                                    flushband(9r)