diff options
Diffstat (limited to 'lib/libc/sys/poll.2')
| -rw-r--r-- | lib/libc/sys/poll.2 | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/lib/libc/sys/poll.2 b/lib/libc/sys/poll.2 index a1c7ada..dbd641f 100644 --- a/lib/libc/sys/poll.2 +++ b/lib/libc/sys/poll.2 @@ -148,8 +148,8 @@ is zero, then will return without blocking. .Pp The -.Fn ppoll -system call, unlike +.Fn ppoll +system call, unlike .Fn poll , is used to safely wait until either a set of file descriptors becomes ready or until a signal is caught. @@ -174,13 +174,12 @@ used by A null pointer may be passed to indicate that .Fn ppoll should wait indefinitely. -Finally, +Finally, .Fa newsigmask specifies a signal mask which is set while waiting for input. -When +When .Fn ppoll returns, the original signal mask is restored. -.Pp .Bd -literal struct timespec { time_t tv_sec; /* seconds */ @@ -247,11 +246,11 @@ The specified time limit is invalid. One of its components is negative or too la .Xr write 2 .Sh STANDARDS The -.Fn poll +.Fn poll function conforms to .St -p1003.1-2001 . The -.Fn ppoll +.Fn ppoll is not specified by POSIX. .Sh HISTORY The @@ -262,8 +261,8 @@ This manual page and the core of the implementation was taken from .Nx . The .Fn ppoll -function first appeared in -.Fx 11.0 +function first appeared in +.Fx 11.0 .Sh BUGS The distinction between some of the fields in the .Fa events |
