diff options
Diffstat (limited to 'ext/socket/lib/socket.rb')
| -rw-r--r-- | ext/socket/lib/socket.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ext/socket/lib/socket.rb b/ext/socket/lib/socket.rb index 0240c2094e..31dc596d3e 100644 --- a/ext/socket/lib/socket.rb +++ b/ext/socket/lib/socket.rb @@ -415,7 +415,8 @@ class BasicSocket < IO # # _maxmesglen_ and _maxcontrollen_ can be nil. # In that case, the buffer will be grown until the message is not truncated. - # Internally, MSG_PEEK is used and MSG_TRUNC/MSG_CTRUNC are checked. + # Internally, MSG_PEEK is used. + # Buffer full and MSG_CTRUNC are checked for truncation. # # recvmsg can be used to implement recv_io as follows: # |