diff options
| -rw-r--r-- | lib/libc/sys/accept.2 | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/lib/libc/sys/accept.2 b/lib/libc/sys/accept.2 index df6c0b1..978b948 100644 --- a/lib/libc/sys/accept.2 +++ b/lib/libc/sys/accept.2 @@ -28,7 +28,7 @@ .\" @(#)accept.2 8.2 (Berkeley) 12/11/93 .\" $FreeBSD$ .\" -.Dd December 11, 1993 +.Dd March 26, 2013 .Dt ACCEPT 2 .Os .Sh NAME @@ -57,7 +57,13 @@ queue of pending connections, creates a new socket, and allocates a new file descriptor for the socket which inherits the state of the .Dv O_NONBLOCK -property from the original socket +and +.Dv O_ASYNC +properties and the destination of +.Dv SIGIO +and +.Dv SIGURG +signals from the original socket .Fa s . .Pp If no pending connections are @@ -129,7 +135,11 @@ to pre-process incoming connections. .Pp Portable programs should not rely on the .Dv O_NONBLOCK -property being inherited. +and +.Dv O_ASYNC +properties and the signal destination being inherited, +but should set them explicitly using +.Xr fcntl 2 . .Sh RETURN VALUES The call returns \-1 on error. If it succeeds, it returns a non-negative |
