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Filename : read-i.ri
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U:RDoc::AnyMethod[iI"	read:ETI"IO::Buffer#read;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"MRead at least +length+ bytes from the +io+, into the buffer starting at ;TI":+offset+. If an error occurs, return <tt>-errno</tt>.;To:RDoc::Markup::BlankLine�o;
;	[I"NIf +length+ is not given or +nil+, it defaults to the size of the buffer ;TI".minus the offset, i.e. the entire buffer.;T@o;
;	[I"IIf +length+ is zero, exactly one <tt>read</tt> operation will occur.;T@o;
;	[I"NIf +offset+ is not given, it defaults to zero, i.e. the beginning of the ;TI"buffer.;T@o:RDoc::Markup::Verbatim;	[I"(IO::Buffer.for('test') do |buffer|
;TI"  p buffer
;TI"  # =>
;TI"1  # <IO::Buffer 0x00007fca40087c38+4 SLICE>
;TI".  # 0x00000000  74 65 73 74         test
;TI"7  buffer.read(File.open('/dev/urandom', 'rb'), 2)
;TI"  p buffer
;TI"  # =>
;TI":  # <IO::Buffer 0x00007f3bc65f2a58+4 EXTERNAL SLICE>
;TI".  # 0x00000000  05 35 73 74         .5st
;TI"end;T:@format0:
@fileI"io_buffer.c;T:0@omit_headings_from_table_of_contents_below0I";read(io, [length, [offset]]) -> read length or -errno
;T0[�I"(*args);T@(FI"Buffer;TcRDoc::NormalClass00