diff options
Diffstat (limited to 'share/man/man4/tun.4')
| -rw-r--r-- | share/man/man4/tun.4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/share/man/man4/tun.4 b/share/man/man4/tun.4 index 955d3dd..4754e2c 100644 --- a/share/man/man4/tun.4 +++ b/share/man/man4/tun.4 @@ -229,7 +229,7 @@ mode, and zero otherwise. .It Dv FIONBIO Turn non-blocking I/O for reads off or on, according as the argument .Vt int Ns 's -value is or isn't zero. +value is or is not zero. (Writes are always non-blocking.) .It Dv FIOASYNC Turn asynchronous I/O for reads @@ -238,7 +238,7 @@ Turn asynchronous I/O for reads when data is available to be read) off or on, according as the argument .Vt int Ns 's -value is or isn't zero. +value is or is not zero. .It Dv FIONREAD If any packets are queued to be read, store the size of the first one into the argument |
