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musl/include/poll.h

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initial check-in, version 0.5.0
2011-02-12 05:22:29 +00:00
#ifndef _POLL_H
#define _POLL_H
#ifdef __cplusplus
extern "C" {
#endif
fix typo introduced in poll.h
2012-09-09 20:27:26 +00:00
#include <features.h>
add linux ppoll syscall wrapper
2012-09-09 20:09:29 +00:00
fix POLLWRNORM and POLLWRBAND on mips these macros have the same distinct definition on blackfin, frv, m68k, mips, sparc and xtensa kernels. POLLMSG and POLLRDHUP additionally differ on sparc.
2015-02-13 17:10:52 +00:00
#include <bits/poll.h>
initial check-in, version 0.5.0
2011-02-12 05:22:29 +00:00
#define POLLIN 0x001
#define POLLPRI 0x002
#define POLLOUT 0x004
#define POLLERR 0x008
#define POLLHUP 0x010
#define POLLNVAL 0x020
#define POLLRDNORM 0x040
#define POLLRDBAND 0x080
fix POLLWRNORM and POLLWRBAND on mips these macros have the same distinct definition on blackfin, frv, m68k, mips, sparc and xtensa kernels. POLLMSG and POLLRDHUP additionally differ on sparc.
2015-02-13 17:10:52 +00:00
#ifndef POLLWRNORM
initial check-in, version 0.5.0
2011-02-12 05:22:29 +00:00
#define POLLWRNORM 0x100
#define POLLWRBAND 0x200
fix POLLWRNORM and POLLWRBAND on mips these macros have the same distinct definition on blackfin, frv, m68k, mips, sparc and xtensa kernels. POLLMSG and POLLRDHUP additionally differ on sparc.
2015-02-13 17:10:52 +00:00
#endif
#ifndef POLLMSG
initial check-in, version 0.5.0
2011-02-12 05:22:29 +00:00
#define POLLMSG 0x400
add linux extension POLLRDHUP to poll.h the POLL prefix is in the reserved namespace for poll.h, so no feature test macro checks are needed.
2012-12-26 21:55:49 +00:00
#define POLLRDHUP 0x2000
fix preprocessor error introduced in poll.h in last commit
2015-03-04 19:15:44 +00:00
#endif
initial check-in, version 0.5.0
2011-02-12 05:22:29 +00:00
fix wrong type for poll.h nfds_t this should not break anything since the type should never be used except as the argument type for poll.
2012-09-01 04:20:24 +00:00
typedef unsigned long nfds_t;
initial check-in, version 0.5.0
2011-02-12 05:22:29 +00:00
struct pollfd
{
int fd;
short events;
short revents;
};
int poll (struct pollfd *, nfds_t, int);
add linux ppoll syscall wrapper
2012-09-09 20:09:29 +00:00
#ifdef _GNU_SOURCE
#define __NEED_time_t
#define __NEED_struct_timespec
#define __NEED_sigset_t
#include <bits/alltypes.h>
int ppoll(struct pollfd *, nfds_t, const struct timespec *, const sigset_t *);
#endif
initial check-in, version 0.5.0
2011-02-12 05:22:29 +00:00
#ifdef __cplusplus
}
#endif
#endif