-/* $Id: rset.h,v 1.20 2004-01-16 18:04:33 heikki Exp $
+/* $Id: rset.h,v 1.23.2.1 2006-08-14 10:38:56 adam Exp $
Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002
Index Data Aps
for more details.
You should have received a copy of the GNU General Public License
-along with Zebra; see the file LICENSE.zebra. If not, write to the
-Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
*/
void (*f_close)(RSFD rfd);
void (*f_delete)(RSET ct);
void (*f_rewind)(RSFD rfd);
- int (*f_forward)(RSFD rfd, void *buf, const void *untilbuf);
- int (*f_count)(RSET ct);
+ int (*f_forward)(RSET ct, RSFD rfd, void *buf, int *term_index,
+ int (*cmpfunc)(const void *p1, const void *p2),
+ const void *untilbuf);
+ void (*f_pos)(RSFD rfd, int *current, int *total);
+ /* FIXME - Should be 64-bit ints !*/
+ /* returns -1,-1 if pos function not implemented for this type */
int (*f_read)(RSFD rfd, void *buf, int *term_index);
int (*f_write)(RSFD rfd, const void *buf);
};
-int rset_default_forward(RSFD rfd, void *buf, const void *untilbuf);
+int rset_default_forward(RSET ct, RSFD rfd, void *buf, int *term_index,
+ int (*cmpfunc)(const void *p1, const void *p2),
+ const void *untilbuf);
+void rset_default_pos(RSFD rfd, int *current, int *total);
struct rset_term {
char *name;
/* void rset_rewind(RSET rs); */
#define rset_rewind(rs, rfd) (*(rs)->control->f_rewind)((rfd))
+/* int rset_forward(RSET rs, void *buf, int *indx, void *untilbuf); */
+#define rset_forward(rs, fd, buf, indx, cmpfunc, untilbuf) \
+ (*(rs)->control->f_forward)((rs), (fd), (buf), (indx), (cmpfunc), (untilbuf))
+
/* int rset_count(RSET rs); */
#define rset_count(rs) (*(rs)->control->f_count)(rs)
-/* int rset_read(RSET rs, void *buf); */
+/* int rset_read(RSET rs, void *buf, int *indx); */
#define rset_read(rs, fd, buf, indx) (*(rs)->control->f_read)((fd), (buf), indx)
/* int rset_write(RSET rs, const void *buf); */