1/**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19#ifndef __ASM_GENERIC_POLL_H 20#define __ASM_GENERIC_POLL_H 21#define POLLIN 0x0001 22#define POLLPRI 0x0002 23#define POLLOUT 0x0004 24#define POLLERR 0x0008 25#define POLLHUP 0x0010 26#define POLLNVAL 0x0020 27#define POLLRDNORM 0x0040 28#define POLLRDBAND 0x0080 29#ifndef POLLWRNORM 30#define POLLWRNORM 0x0100 31#endif 32#ifndef POLLWRBAND 33#define POLLWRBAND 0x0200 34#endif 35#ifndef POLLMSG 36#define POLLMSG 0x0400 37#endif 38#ifndef POLLREMOVE 39#define POLLREMOVE 0x1000 40#endif 41#ifndef POLLRDHUP 42#define POLLRDHUP 0x2000 43#endif 44#define POLLFREE 0x4000 45#define POLL_BUSY_LOOP 0x8000 46struct pollfd { 47 int fd; 48 short events; 49 short revents; 50}; 51#endif 52