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<sys/poll.h>

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Change-Id: I8758d224115bdd1344cd00da6e636c529b1c191e
This commit is contained in:
Ben Gras 2013-12-13 11:58:44 +01:00 committed by Lionel Sambuc
parent aae07bc777
commit 7435a20c91
1 changed files with 39 additions and 5 deletions
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44
sys/sys/poll.h
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@ -29,13 +29,13 @@
* POSSIBILITY OF SUCH DAMAGE. * POSSIBILITY OF SUCH DAMAGE.
*/ */
#ifndef _NBCOMPAT_POLL_H_ #ifndef _SYS_POLL_H_
#define _NBCOMPAT_POLL_H_ #define _SYS_POLL_H_
#include <sys/featuretest.h>
typedef unsigned int nfds_t; typedef unsigned int nfds_t;
#define INFTIM -1
struct pollfd { struct pollfd {
int fd; /* file descriptor */ int fd; /* file descriptor */
short events; /* events to look for */ short events; /* events to look for */
@ -60,8 +60,42 @@ struct pollfd {
#define POLLHUP 0x0010 #define POLLHUP 0x0010
#define POLLNVAL 0x0020 #define POLLNVAL 0x0020
#if defined(_NETBSD_SOURCE)
/*
* Infinite timeout value.
*/
#define INFTIM -1
#endif
#ifdef _KERNEL
#include <sys/signal.h> /* for sigset_t */
struct lwp;
struct timespec;
int pollcommon(register_t *, struct pollfd *, u_int,
struct timespec *, sigset_t *);
#else
#include <sys/cdefs.h>
__BEGIN_DECLS __BEGIN_DECLS
int poll(struct pollfd *, nfds_t, int); int poll(struct pollfd *, nfds_t, int);
__END_DECLS __END_DECLS
#endif /* !_NBCOMPAT_POLL_H_ */ #ifdef _NETBSD_SOURCE
#include <sys/sigtypes.h> /* for sigset_t */
struct timespec;
__BEGIN_DECLS
#ifndef __LIBC12_SOURCE__
int pollts(struct pollfd * __restrict, nfds_t,
const struct timespec * __restrict, const sigset_t * __restrict)
__RENAME(__pollts50);
#endif /* __LIBC12_SOURCE__ */
__END_DECLS
#endif /* _NETBSD_SOURCE */
#endif /* _KERNEL */
#endif /* !_SYS_POLL_H_ */