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/* ISC license. */
#ifndef IOPAUSE_H
#define IOPAUSE_H
#include <poll.h>
#include <skalibs/tai.h>
typedef struct pollfd iopause_fd, *iopause_fd_ref ;
#define IOPAUSE_READ (POLLIN|POLLHUP)
#define IOPAUSE_WRITE POLLOUT
#define IOPAUSE_EXCEPT (POLLERR|POLLHUP|POLLNVAL)
typedef int iopause_func_t (iopause_fd *, unsigned int, tain_t const *, tain_t const *) ;
typedef iopause_func_t *iopause_func_t_ref ;
extern iopause_func_t iopause_select ;
extern iopause_func_t iopause_poll ;
extern iopause_func_t iopause_ppoll ;
extern iopause_func_t_ref const iopause_ ;
#define iopause (*iopause_)
extern int iopause_stamp (iopause_fd *, unsigned int, tain_t const *, tain_t *) ;
#define iopause_g(x, n, deadline) iopause_stamp(x, n, (deadline), &STAMP)
extern void deepsleepuntil (tain_t const *, tain_t *) ;
#define deepsleepuntil_g(deadline) deepsleepuntil((deadline), &STAMP)
#endif
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