queclass(9S)

NAME

     queclass - a STREAMS macro that returns  the  queue  message
     class definitions for a given message block

SYNOPSIS

     #include <sys/stream.h>

     queclass(mblk_t *bp);

INTERFACE LEVEL

     Solaris DDI specific (Solaris DDI)

DESCRIPTION

     queclass returns the queue message class  definition  for  a
     given  data  block pointed to by the message block bp passed
     in.

     The message can be either QNORM, a normal priority  message,
     or QPCTL, a high priority message.

SEE ALSO

     STREAMS Programming Guide