#include <rset.h>
static RSFD r_open (RSET ct, int flag);
static void r_close (RSFD rfd);
static void r_delete (RSET ct);
static int r_read (RSFD rfd, void *buf, TERMID *term);
#include <rset.h>
static RSFD r_open (RSET ct, int flag);
static void r_close (RSFD rfd);
static void r_delete (RSET ct);
static int r_read (RSFD rfd, void *buf, TERMID *term);