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proc
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self
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root
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opt
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alt
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ruby34
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share
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ri
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system
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IO
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Filename :
fsync-i.ri
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U:RDoc::AnyMethod[iI" fsync:ETI" IO#fsync;TF: publico:RDoc::Markup::Document: @parts[ o: RDoc::Markup::Paragraph; [I"AImmediately writes to disk all data buffered in the stream, ;TI"2via the operating system's <tt>fsync(2)</tt>.;To: RDoc::Markup::BlankLine o; ; [I"Note this difference:;T@o:RDoc::Markup::List: @type: BULLET: @items[o:RDoc::Markup::ListItem: @label0; [o; ; [I"PIO#sync=: Ensures that data is flushed from the stream's internal buffers, ;TI"Wbut does not guarantee that the operating system actually writes the data to disk.;To;;0; [o; ; [I"HIO#fsync: Ensures both that data is flushed from internal buffers, ;TI"&and that data is written to disk.;T@o; ; [I"TRaises an exception if the operating system does not support <tt>fsync(2)</tt>.;T: @fileI" io.c;T:0@omit_headings_from_table_of_contents_below0I"fsync -> 0 ;T0[ I"();T@$FI"IO;TcRDoc::NormalClass00