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.TH libaxl_fileno 3 libaxl
.SH NAME
libaxl_fileno - Get file descriptor of connection
.SH SYNOPSIS
.nf
#include <libaxl.h>
int libaxl_fileno(LIBAXL_CONNECTION *\fIconn\fP);
.fi
.SH DESCRIPTION
The
.BR libaxl_fileno ()
function returns the number of the file descriptor
of a connection to the display server. The connection
is specified in the
.I conn
parameter, which the function assumes is
.RI non- NULL .
.SH RETURN VALUE
The
.BR libaxl_fileno ()
function returns file descriptor.
.SH ERRORS
The
.BR libaxl_fileno ()
function cannot fail.
.SH NOTES
None.
.SH SEE ALSO
.BR libaxl_attach (3),
.BR libaxl_detach (3)
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