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 5.10 26 May 1994 bioerror(9F)
