removed epoll_create1 (EPOLL_CLOEXEC is not applicable to NaCl, as there is no possibility to fork)…

sysdeps/nacl/irt_syscalls.h

 #ifndef _IRT_SYSCALLS_H
 #define _IRT_SYSCALLS_H
 
 #include <sys/types.h>
 #include <sys/epoll.h>
 #include <poll.h>
 #include <stddef.h>
 #include <fcntl.h>
 #include <time.h>
 
@@ skipping 18 matching lines @@
                                     struct timespec *rem);
 extern int (*__nacl_irt_sched_yield) (void);
 extern int (*__nacl_irt_sysconf) (int name, int *value);
 
 extern int (*__nacl_irt_mkdir) (const char* pathname, mode_t mode);
 extern int (*__nacl_irt_rmdir) (const char* pathname);
 extern int (*__nacl_irt_chdir) (const char* pathname);
 extern int (*__nacl_irt_getcwd) (char* buf, size_t size, int* ret);
 
 extern int (*__nacl_irt_epoll_create) (int flags); // size
-extern int (*__nacl_irt_epoll_create1 )(int flags);
 extern int (*__nacl_irt_epoll_ctl) (int epfd, int op, int fd,
                                     struct epoll_event *event);
 extern int (*__nacl_irt_epoll_pwait) (int epfd, struct epoll_event *events,
                                   int maxevents, int timeout,
                                   const sigset_t *sigmask, size_t sigset_size);
 extern int (*__nacl_irt_epoll_wait) (int epfd, struct epoll_event *events,
                                  int maxevents, int timeout);
 extern int (*__nacl_irt_poll) (struct pollfd *fds, nfds_t nfds,
                            int timeout);
 extern int (*__nacl_irt_ppoll) (struct pollfd *fds, nfds_t nfds,
@@ skipping 149 matching lines @@
 struct robust_list_head
 {
   void *list;
   long int futex_offset;
   void *list_op_pending;
 };
 #endif
 
 #endif
 #endif