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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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