~ubuntu-branches/ubuntu/trusty/musl/trusty-proposed

#ifndef _SYS_SELECT_H

#define _SYS_SELECT_H

#ifdef __cplusplus

extern "C" {

#endif

 

#include <features.h>

 

#define __NEED_size_t

#define __NEED_time_t

#define __NEED_suseconds_t

#define __NEED_struct_timeval

#define __NEED_struct_timespec

#define __NEED_sigset_t

 

#include <bits/alltypes.h>

 

#define FD_SETSIZE 1024

 

typedef unsigned long fd_mask;

 

typedef struct

{

        unsigned long fds_bits[FD_SETSIZE / 8 / sizeof(long)];

} fd_set;

 

#define FD_ZERO(s) do { int __i; unsigned long *__b=(s)->fds_bits; for(__i=sizeof (fd_set)/sizeof (long); __i; __i--) *__b++=0; } while(0)

#define FD_SET(d, s)   ((s)->fds_bits[(d)/(8*sizeof(long))] |= (1UL<<((d)%(8*sizeof(long)))))

#define FD_CLR(d, s)   ((s)->fds_bits[(d)/(8*sizeof(long))] &= ~(1UL<<((d)%(8*sizeof(long)))))

#define FD_ISSET(d, s) !!((s)->fds_bits[(d)/(8*sizeof(long))] & (1UL<<((d)%(8*sizeof(long)))))

 

int select (int, fd_set *__restrict, fd_set *__restrict, fd_set *__restrict, struct timeval *__restrict);

int pselect (int, fd_set *__restrict, fd_set *__restrict, fd_set *__restrict, const struct timespec *__restrict, const sigset_t *__restrict);

 

#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)

#define NFDBITS (8*(int)sizeof(long))

#endif

 

#ifdef __cplusplus

}

#endif

#endif