-/* $Id: rset.h,v 1.21 2004-01-30 11:43:40 heikki Exp $
+/* $Id: rset.h,v 1.27 2004-08-06 12:28:22 adam Exp $
Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002
Index Data Aps
int (*f_forward)(RSET ct, RSFD rfd, void *buf, int *term_index,
int (*cmpfunc)(const void *p1, const void *p2),
const void *untilbuf);
- int (*f_count)(RSET ct);
+ void (*f_pos)(RSFD rfd, double *current, double *total);
+ /* 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(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, double *current, double *total);
struct rset_term {
char *name;
- int nn;
+ zint nn;
char *flags;
int count;
int type;
#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_pos(RSET rs, RSFD fd, double *current, double *total); */
+#define rset_pos(rs,fd,cur,tot) \
+ (*(rs)->control->f_pos)( (fd),(cur),(tot))
/* int rset_read(RSET rs, void *buf, int *indx); */
#define rset_read(rs, fd, buf, indx) (*(rs)->control->f_read)((fd), (buf), indx)