-/* $Id: rsnull.c,v 1.16 2004-01-16 15:27:35 heikki Exp $
+/* $Id: rsnull.c,v 1.19 2004-08-04 09:59:03 heikki Exp $
Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002
Index Data Aps
#include <stdio.h>
-#include <rsnull.h>
+#include <assert.h>
#include <zebrautl.h>
+#include <rsnull.h>
static void *r_create(RSET ct, const struct rset_control *sel, void *parms);
static RSFD r_open (RSET ct, int flag);
static void r_close (RSFD rfd);
static void r_delete (RSET ct);
static void r_rewind (RSFD rfd);
-static int r_count (RSET ct);
+static void r_pos (RSFD rfd, zint *current, zint *total);
static int r_read (RSFD rfd, void *buf, int *term_index);
static int r_write (RSFD rfd, const void *buf);
r_delete,
r_rewind,
rset_default_forward,
- r_count,
+ r_pos,
r_read,
r_write,
};
logf (LOG_DEBUG, "rsnull_rewind");
}
-static int r_count (RSET ct)
+static void r_pos (RSFD rfd, zint *current, zint *total)
{
- return 0;
+ assert(rfd);
+ assert(current);
+ assert(total);
+ *total=0;
+ *current=0;
}
static int r_read (RSFD rfd, void *buf, int *term_index)