/*
 *  libsocket - BSD socket like library for DJGPP
 *  Copyright 1997, 1998 by Indrek Mandre
 *  Copyright 1997-2000 by Richard Dawe
 *
 *  Portions of libsocket Copyright 1985-1993 Regents of the University of 
 *  California.
 *  Portions of libsocket Copyright 1991, 1992 Free Software Foundation, Inc.
 *  Portions of libsocket Copyright 1997, 1998 by the Regdos Group.
 *
 *  This library is free software; you can redistribute it and/or modify it
 *  under the terms of the GNU Library General Public License as published
 *  by the Free Software Foundation; either version 2 of the License, or (at
 *  your option) any later version.
 *
 *  This library is distributed in the hope that it will be useful, but
 *  WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Library General Public License for more details.
 * 
 *  You should have received a copy of the GNU Library General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

/*
 * c_nblkio.c - Non-blocking I/O completion checking
 */

#include <lsck/if.h>
#include "csock.h"

/* -----------------------------
 * - __csock_nonblocking_check -
 * ----------------------------- */

int __csock_nonblocking_check (LSCK_SOCKET * lsd)
{
    /* Check for a successful connection */
    if (lsd->connecting && !lsd->connected) {
	/* Write-ready? */
	if (__csock_select (lsd, FD_WRITE) > 0) {
	    lsd->connecting = 0;
	    lsd->connected = 1;
	}
    }
    /* OK */
    return (0);
}