U:RDoc::AnyMethod[iI"find_proxy:ETI"URI::Generic#find_proxy;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[	I"Returns a proxy URI. ;TI"NThe proxy URI is obtained from environment variables such as http_proxy, ;TI"ftp_proxy, no_proxy, etc. ;TI"2If there is no proper proxy, nil is returned.;To:RDoc::Markup::BlankLineo;
;	[I"MIf the optional parameter +env+ is specified, it is used instead of ENV.;T@o;
;	[I"MNote that capitalized variables (HTTP_PROXY, FTP_PROXY, NO_PROXY, etc.) ;TI"are examined, too.;T@o;
;	[
I"OBut http_proxy and HTTP_PROXY is treated specially under CGI environment. ;TI":It's because HTTP_PROXY may be set by Proxy: header. ;TI" So HTTP_PROXY is not used. ;TI"Ehttp_proxy is not used too if the variable is case insensitive. ;TI"(CGI_HTTP_PROXY can be used instead.;T:
@fileI"lib/uri/generic.rb;T:0@omit_headings_from_table_of_contents_below000[I"(env=ENV);T@ FI"Generic;TcRDoc::NormalClass00