Fix 99d71ad5
My previous patch has a regression. Please merge the fix of regression.
This is based on the following post. http://www.freelists.org/post/procps/fix-regression-created-by-99d71ad
My previous patch has a regression. Please merge the fix of regression.
This is based on the following post. http://www.freelists.org/post/procps/fix-regression-created-by-99d71ad