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authorakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2009-04-18 09:06:34 +0000
committerakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2009-04-18 09:06:34 +0000
commitcb5331fc334ee6486b04ce81ecfb039fc9ae6449 (patch)
tree8f6afd22178dae13938d29506065061200dbe787 /process.c
parent54eb8d1917b5abb3214d49ae95f66b3c673dd5fb (diff)
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update rdoc.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@23199 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'process.c')
-rw-r--r--process.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/process.c b/process.c
index 17caef2e4..27682133d 100644
--- a/process.c
+++ b/process.c
@@ -2994,6 +2994,7 @@ rb_f_system(int argc, VALUE *argv)
* process group:
* :pgroup => true or 0 : make a new process group
* :pgroup => pgid : join to specified process group
+ * :pgroup => nil : don't change the process group (default)
* resource limit: resourcename is core, cpu, data, etc. See Process.setrlimit.
* :rlimit_resourcename => limit
* :rlimit_resourcename => [cur_limit, max_limit]