SCAbort(3)

NAME
     SCAbort - abort the current scan

SYNOPSIS
     #include <stdio.h>
     #include <scanner.h>

     int SCAbort(SCANNER *s);

DESCRIPTION
     SCAbort causes the current scan to stop immediately (or as soon as
     possible).  Any data buffered by the scanner driver is discarded.

RETURN VALUE
     SCAbort returns 0 if successful, or it returns -1 and sets SCerrno if an
     error occurs.  It is an error to call SCAbort if a scan is not in
     progress.

EXECUTION ERROR CODES
     SCAbort will fail under the following circumstances.

     SCEDEV                   Scanner driver error

     SCECOMM                  Error communicating with scanner driver

     SCENOTSCANNING           Not currently scanning

SEE ALSO
     libscan(3), SCOpen(3), SCScan(3).