winsup/cygwin ChangeLog fhandler.h
Mon Mar 12 21:29:00 GMT 2012

CVSROOT:	/cvs/uberbaum
Module name:	winsup
Changes by:	2012-03-12 21:29:36

Modified files:
	cygwin         : ChangeLog fhandler.h 

Log message:
	Christopher Faylor <>
	* fhandler.h (wait_return): Add overlapped_nullread.
	* (fhandler_base_overlapped::wait_overlapped): Detect zero-byte
	read as a special case.
	(fhandler_base_overlapped::raw_read): Keep looping when zero-byte read detected
	without EOF.
	(fhandler_base_overlapped::raw_write): Quiet gcc warning by adding
	overlapped_nullread to switch statement even though it will never actually be


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