opensolaris man page for bioerror

bioerror(9F)						   Kernel Functions for Drivers 					      bioerror(9F)

NAME
       bioerror - indicate error in buffer header

SYNOPSIS
       #include <sys/types.h>
       #include <sys/buf.h>
       #include <sys/ddi.h>

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

INTERFACE LEVEL
       Solaris DDI specific (Solaris DDI)

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 subsequent 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							    26 May 1994 						      bioerror(9F)