include/asm-s390/poll.h

   1 /*
   2  *  include/asm-s390/poll.h
   3  *
   4  *  S390 version
   5  *
   6  *  Derived from "include/asm-i386/poll.h"
   7  */
   8
   9 #ifndef __S390_POLL_H
  10 #define __S390_POLL_H
  11
  12 /* These are specified by iBCS2 */
  13 #define POLLIN          0x0001
  14 #define POLLPRI         0x0002
  15 #define POLLOUT         0x0004
  16 #define POLLERR         0x0008
  17 #define POLLHUP         0x0010
  18 #define POLLNVAL        0x0020
  19
  20 /* The rest seem to be more-or-less nonstandard. Check them! */
  21 #define POLLRDNORM      0x0040
  22 #define POLLRDBAND      0x0080
  23 #define POLLWRNORM      0x0100
  24 #define POLLWRBAND      0x0200
  25 #define POLLMSG         0x0400
  26 #define POLLREMOVE      0x1000
  27 #define POLLRDHUP       0x2000
  28
  29 struct pollfd {
  30         int fd;
  31         short events;
  32         short revents;
  33 };
  34
  35 #endif