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io_receivefd(3)		   Library Functions Manual	       io_receivefd(3)

NAME
       io_receivefd - receive a	file descriptor	over a Unix Domain socket

SYNTAX
       #include	<io.h>

       int64 io_receivefd(int64	sock);

DESCRIPTION
       io_receivefd  receives  a  file	descriptor from	the Unix Domain	socket
       sock.  You can send a descriptor	using io_passfd(3).

       io_receivefd returns -1 on error	or the file descriptor.

       The underlying Unix API can send	more than one descriptor at the	 time.
       This function expects only one descriptor and will return the first one
       if more than one	were sent.

SEE ALSO
       io_passfd(3)

							       io_receivefd(3)

NAME | SYNTAX | DESCRIPTION | SEE ALSO

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