diff options
Diffstat (limited to 'libc/sysdeps/linux/common')
| -rw-r--r-- | libc/sysdeps/linux/common/ppoll.c | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/libc/sysdeps/linux/common/ppoll.c b/libc/sysdeps/linux/common/ppoll.c index edcb1dc66..d550ae855 100644 --- a/libc/sysdeps/linux/common/ppoll.c +++ b/libc/sysdeps/linux/common/ppoll.c @@ -17,6 +17,7 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ +#include <signal.h> #include <sys/syscall.h> #include <sys/poll.h> @@ -26,24 +27,26 @@ # define __NR___libc_ppoll __NR_ppoll static __always_inline -_syscall4(int, __libc_ppoll, struct pollfd *, fds, - nfds_t, nfds, const struct timespec *, timeout, - const __sigset_t *, sigmask) +_syscall5(int, __libc_ppoll, + struct pollfd *, fds, + nfds_t, nfds, + const struct timespec *, timeout, + const __sigset_t *, sigmask, + size_t, sigsetsize) int -ppoll (struct pollfd *fds, nfds_t nfds, const struct timespec *timeout, +ppoll(struct pollfd *fds, nfds_t nfds, const struct timespec *timeout, const __sigset_t *sigmask) { - /* The Linux kernel can in some situations update the timeout value. - We do not want that so use a local variable. */ - struct timespec tval; - if (timeout != NULL) - { - tval = *timeout; - timeout = &tval; - } - - return __libc_ppoll(fds, nfds, timeout, sigmask); + /* The Linux kernel can in some situations update the timeout value. + We do not want that so use a local variable. */ + struct timespec tval; + if (timeout != NULL) { + tval = *timeout; + timeout = &tval; + } + + return __libc_ppoll(fds, nfds, timeout, sigmask, _NSIG / 8); } libc_hidden_def(ppoll) |