diff options
| author | Kazuhiro NISHIYAMA <zn@mbf.nifty.com> | 2021-09-23 09:20:00 +0900 |
|---|---|---|
| committer | Kazuhiro NISHIYAMA <zn@mbf.nifty.com> | 2021-09-23 09:20:00 +0900 |
| commit | e0c6e8c64ac3d7cf05a40acacb36dc60924af897 (patch) | |
| tree | de33f785ff1bb34a9eec40ff17aeee4ad8789305 /ext/socket/basicsocket.c | |
| parent | fb976df81f99bb4505179ec02a74ece6cb6ffeee (diff) | |
[DOC] Use `unpack1` instead of `unpack(template)[0]` [ci skip]
Diffstat (limited to 'ext/socket/basicsocket.c')
| -rw-r--r-- | ext/socket/basicsocket.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/socket/basicsocket.c b/ext/socket/basicsocket.c index 8477a37a6d..44fb7a4eb7 100644 --- a/ext/socket/basicsocket.c +++ b/ext/socket/basicsocket.c @@ -306,7 +306,7 @@ bsock_setsockopt(int argc, VALUE *argv, VALUE sock) * ipttl = sock.getsockopt(:IP, :TTL).int * * optval = sock.getsockopt(Socket::IPPROTO_IP, Socket::IP_TTL) - * ipttl = optval.unpack("i")[0] + * ipttl = optval.unpack1("i") * * Option values may be structs. Decoding them can be complex as it involves * examining your system headers to determine the correct definition. An |