diff options
| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-05-18 02:06:15 +0000 |
|---|---|---|
| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-05-18 02:06:15 +0000 |
| commit | 4f3432f9cbd2a89ecd2efdbeb0bbb02a86c24ad8 (patch) | |
| tree | 5a4fb02603e6b9f29594b6685887748c30a1e228 /ext/etc/etc.c | |
| parent | ea1a4f2929ab0cdb85b04c268e5d128f2c0a42c6 (diff) | |
[DOC]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45985 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/etc/etc.c')
| -rw-r--r-- | ext/etc/etc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ext/etc/etc.c b/ext/etc/etc.c index 577ac9223c..64b6fefab7 100644 --- a/ext/etc/etc.c +++ b/ext/etc/etc.c @@ -782,7 +782,9 @@ etc_confstr(VALUE obj, VALUE arg) * The return value is an integer or nil. * nil means indefinite limit. (fpathconf() returns -1 but errno is not set.) * - * open("/") {|f| p f.pathconf(Etc::PC_NAME_MAX) } #=> 255 + * IO.pipe {|r, w| + * p w.pathconf(Etc::PC_PIPE_BUF) #=> 4096 + * } * */ static VALUE |