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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-09-28 04:00:27 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-09-28 04:00:27 +0000 |
commit | 9618889fa4bf4919ef148c04fee7514871fab292 (patch) | |
tree | 9594c20d027ba69843df1c5a9104ca54ce8787a7 | |
parent | af653bf3f8ea0a7bb61ec58ba50cc31e53c1c1e1 (diff) | |
download | ruby-9618889fa4bf4919ef148c04fee7514871fab292.tar.gz |
Update Signal.signame doc [ci-skip]
* signal.c (sig_signame): [DOC] Add documentation in the case of
return nil. [Fix GH-1449]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56280 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | signal.c | 5 |
2 files changed, 8 insertions, 2 deletions
@@ -1,3 +1,8 @@ +Wed Sep 28 13:00:25 2016 ksss <co000ri@gmail.com> + + * signal.c (sig_signame): [DOC] Add documentation in the case of + return nil. [Fix GH-1449] + Wed Sep 28 10:43:27 2016 URABE Shyouhei <shyouhei@ruby-lang.org> * .travis.yml: delete comments. They were outdated. @@ -238,9 +238,10 @@ signo2signm(int no) /* * call-seq: - * Signal.signame(signo) -> string + * Signal.signame(signo) -> string or nil * - * convert signal number to signal name + * Convert signal number to signal name. + * Returns +nil+ if the signo is an invalid signal number. * * Signal.trap("INT") { |signo| puts Signal.signame(signo) } * Process.kill("INT", 0) |