Kernel Functions for Drivers                         bioerror(9F)



NAME
     bioerror - indicate error in buffer header

SYNOPSIS
     #include 
     #include 
     #include 



     void bioerror(struct buf *bp, int error);


INTERFACE LEVEL
     Solaris DI specific (Solaris DI)

PARAMETERS
     bp        Pointer to the buf(9S)  structure  describing  the
               transfer.


     error     Error number to be set, or zero to clear an  error
               indication.


DESCRIPTION
     If error is non-zero,  bioerror()  indicates  an  error  has
     occured  in  the  buf(9S)  structure.  A  subsequent call to
     geterror(9F) will return error.


     If error is  0, the error indication is cleared and a subse-
     quent call to geterror(9F) will return  0.

CONTEXT
     bioerror() can be called from any context.

SEE ALSO
     strategy(9E), geterror(9F), getrbuf(9F), buf(9S)
















SunOS 5.11          Last change: 26 May 1994                    1