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U:RDoc::AnyMethod[iI"
fsync:ETI"
IO#fsync;TF: privateo: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 fsync(2).;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 fsync(2).;T:
@fileI" io.c;T:0@omit_headings_from_table_of_contents_below0I"fsync -> 0
;T0[ I"();T@$FI"IO;TcRDoc::NormalClass00