U:RDoc::AnyMethod[iI"
pathconf:ETI"IO#pathconf;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"?Returns pathname configuration variable using fpathconf().;To:RDoc::Markup::BlankLineo;
;	[I"[_name_ should be a constant under <code>Etc</code> which begins with <code>PC_</code>.;T@o;
;	[I",The return value is an integer or nil. ;TI"Pnil means indefinite limit.  (fpathconf() returns -1 but errno is not set.);T@o:RDoc::Markup::Verbatim;	[	I"require 'etc'
;TI"IO.pipe {|r, w|
;TI"/  p w.pathconf(Etc::PC_PIPE_BUF) #=> 4096
;TI"};T:@format0:
@fileI"ext/etc/etc.c;T:0@omit_headings_from_table_of_contents_below000[I"	(p1);T@FI"IO;TcRDoc::NormalClass00