U:RDoc::AnyMethod[iI"grpowned?:ETI"File::grpowned?;TT: publico:RDoc::Markup::Document: @parts[o:RDoc::Markup::Paragraph; [I"@Returns true if the named file exists and the ;TI"?effective group id of the calling process is the owner of ;TI"5the file. Returns false on Windows.;To:RDoc::Markup::BlankLineo; ; [I"%_file_name_ can be an IO object.;T: @fileI" file.c;T:0@omit_headings_from_table_of_contents_below0I"2File.grpowned?(file_name) -> true or false ;T0[I" (p1);T@FI" File;TcRDoc::NormalClass00