pidgin/pidgin

Fix some GWarnings during finch's startup

21 months ago, Gary Kramlich
01b94846bb60
Fix some GWarnings during finch's startup

Testing Done:
Ran via `G_DEBUG=fatal-warnings gdb --ex run finch3` and verified I was able to make it to the contact list.

Reviewed at https://reviews.imfreedom.org/r/1592/
/* This file is part of the Project Athena Zephyr Notification System.
* It contains source for the ZPending 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"
int
ZPending(void)
{
int retval;
if (ZGetSocket() == NULL) {
errno = ZERR_NOPORT;
return (-1);
}
if ((retval = Z_ReadEnqueue()) != ZERR_NONE) {
errno = retval;
return (-1);
}
return(ZQLength());
}