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io_check(3)		   Library Functions Manual		   io_check(3)

NAME
       io_check	- check	for new	readable or writable descriptors

SYNTAX
       #include	<libowfat/io.h>

       int64 io_check();

DESCRIPTION
       io_check	is like	io_waituntil() with a deadline of now.

SEE ALSO
       io_wait(3), io_waituntil(3)

								   io_check(3)

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