root/include/asm-generic/poll.h

INCLUDED FROM

#ifndef __ASM_GENERIC_POLL_H
#define __ASM_GENERIC_POLL_H

/* These are specified by iBCS2 */
#define POLLIN          0x0001
#define POLLPRI         0x0002
#define POLLOUT         0x0004
#define POLLERR         0x0008
#define POLLHUP         0x0010
#define POLLNVAL        0x0020

/* The rest seem to be more-or-less nonstandard. Check them! */
#define POLLRDNORM      0x0040
#define POLLRDBAND      0x0080
#ifndef POLLWRNORM
#define POLLWRNORM      0x0100
#endif
#ifndef POLLWRBAND
#define POLLWRBAND      0x0200
#endif
#ifndef POLLMSG
#define POLLMSG         0x0400
#endif
#ifndef POLLREMOVE
#define POLLREMOVE      0x1000
#endif
#ifndef POLLRDHUP
#define POLLRDHUP       0x2000
#endif

struct pollfd {
        int fd;
        short events;
        short revents;
};

#endif  /* __ASM_GENERIC_POLL_H */