#
/* in_close.c */

/* EMACS_MODES: c !fill */


/* Internet protocol layer for the MIT network system.  The following
 * routines are included:
 *	in_close		Close an internet connection
 *
 * Note that use of this package requires the use of the standard I/O
 * library.
 */


#include	<err.h>
#include	<stdio.h>
#include	<ioctl.h>
#include	<ip.h>
#include	<netdefs.h>


in_close (fd)

/* Close the network connection specified by fd.  Simply call down
 * to the system close routine, and deallocate the fragment.
 */

int	fd;				/* network file descriptor */
{
	close (fd);
	in_free (in_frgbuf[fd].fg_buf);
}