pidgin/pidgin

Convert xfer I/O operations from UI ops to signals.

2019-12-21, Elliott Sales de Andrade
7f38c3cc5c91
Convert xfer I/O operations from UI ops to signals.
/* This file is part of the Project Athena Zephyr Notification System.
* It contains source for the ZClosePort function.
*
* Created by: Robert French
*
* Copyright (c) 1987 by the Massachusetts Institute of Technology.
* For copying and distribution information, see the file
* "mit-copyright.h".
*/
#include "internal.h"
Code_t
ZClosePort(void)
{
if (__Zephyr_fd >= 0 && __Zephyr_open)
(void) close(__Zephyr_fd);
__Zephyr_fd = -1;
__Zephyr_open = 0;
return (ZERR_NONE);
}