diff options
Diffstat (limited to 'vcl-ldpreload/src/libvcl-ldpreload/vcom_glibc_socket.h')
| -rw-r--r-- | vcl-ldpreload/src/libvcl-ldpreload/vcom_glibc_socket.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/vcl-ldpreload/src/libvcl-ldpreload/vcom_glibc_socket.h b/vcl-ldpreload/src/libvcl-ldpreload/vcom_glibc_socket.h index 026ba60..ecad24a 100644 --- a/vcl-ldpreload/src/libvcl-ldpreload/vcom_glibc_socket.h +++ b/vcl-ldpreload/src/libvcl-ldpreload/vcom_glibc_socket.h @@ -23,6 +23,8 @@ #include <fcntl.h> #include <sys/epoll.h> +#include <poll.h> + /* * * Generic glibc fd api @@ -318,6 +320,29 @@ epoll_pwait (int __epfd, struct epoll_event *__events, int __maxevents, int __timeout, const __sigset_t *__ss); +/* Poll the file descriptors described by the NFDS structures starting at + FDS. If TIMEOUT is nonzero and not -1, allow TIMEOUT milliseconds for + an event to occur; if TIMEOUT is -1, block until an event occurs. + Returns the number of file descriptors with events, zero if timed out, + or -1 for errors. + + This function is a cancellation point and therefore not marked with + __THROW. */ +extern int poll (struct pollfd *__fds, nfds_t __nfds, int __timeout); + +#ifdef __USE_GNU +/* Like poll, but before waiting the threads signal mask is replaced + with that specified in the fourth parameter. For better usability, + the timeout value is specified using a TIMESPEC object. + + This function is a cancellation point and therefore not marked with + __THROW. */ +extern int ppoll (struct pollfd *__fds, nfds_t __nfds, + const struct timespec *__timeout, + const __sigset_t *__ss); +#endif + + #endif /* included_vcom_glibc_socket_h */ /* |