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io_closeonexec(3)	   Library Functions Manual	     io_closeonexec(3)

NAME
       io_closeonexec -	mark a file descriptor non-inheritable

SYNTAX
       #include	<libowfat/io.h>

       void io_closeonexec(int64 fd);

DESCRIPTION
       io_closeonexec marks a file descriptor non-inheritable.	It will	be au-
       tomatically  closed  if	the process executes a different one.  The de-
       scriptor	will not be automatically closed when you fork() a  new	 child
       process,	though.

SEE ALSO
       io_wait(3), io_canwrite(3)

							     io_closeonexec(3)

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