* file.c: NotImplementedError is raised if birthtime is unavailable.

  Patch by @y-yagi san and [Fixes GH-817] [ci skip] [DOC]

* ext/pathname/pathname.c: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49336 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/file.c b/file.c
index 9539ea937a..70afb0ded5 100644
--- a/file.c
+++ b/file.c
@@ -892,7 +892,7 @@ rb_stat_ctime(VALUE self)
  *     stat.birthtime  ->  aTime
  *
  *  Returns the birth time for <i>stat</i>.
- *  If the platform doesn't have birthtime, returns <i>ctime</i>.
+ *  If the platform doesn't have birthtime, raises NotImplementedError.
  *
  *     File.write("testfile", "foo")
  *     sleep 10