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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 <libowfat/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)

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