53 int poll(struct pollfd* fds, nfds_t fd_count, int timeout) __overloadable
55                     __bos(fds) < sizeof(*fds) * fd_count,
60 int poll(struct pollfd* const fds __pass_object_size, nfds_t fd_count,  in poll()  argument
65       return __call_bypassing_fortify(poll)(fds, fd_count, timeout);  in poll()
68   return __poll_chk(fds, fd_count, timeout, bos_fds);  in poll()
72 int ppoll(struct pollfd* fds, nfds_t fd_count, const struct timespec* timeout,
75                     __bos(fds) < sizeof(*fds) * fd_count,
80 int ppoll(struct pollfd* const fds __pass_object_size, nfds_t fd_count,  in ppoll()  argument
85       return __call_bypassing_fortify(ppoll)(fds, fd_count, timeout, mask);  in ppoll()
88   return __ppoll_chk(fds, fd_count, timeout, mask, bos_fds);  in ppoll()
99 int poll(struct pollfd* fds, nfds_t fd_count, int timeout) {  in poll()  argument
101     if (!__builtin_constant_p(fd_count)) {  in poll()
102       return __poll_chk(fds, fd_count, timeout, __bos(fds));  in poll()
103     } else if (__bos(fds) / sizeof(*fds) < fd_count) {  in poll()
107   return __poll_real(fds, fd_count, timeout);  in poll()
111 int ppoll(struct pollfd* fds, nfds_t fd_count, const struct timespec* timeout,  in ppoll()  argument
114     if (!__builtin_constant_p(fd_count)) {  in ppoll()
115       return __ppoll_chk(fds, fd_count, timeout, mask, __bos(fds));  in ppoll()
116     } else if (__bos(fds) / sizeof(*fds) < fd_count) {  in ppoll()
120   return __ppoll_real(fds, fd_count, timeout, mask);  in ppoll()